Category Archives: Kentucky Vegetables
Summer Garden Pie
Ingredients:
· 1 tablespoon butter
· 1 (14.5 ounce) can yellow corn, drained or 1 ½ cups fresh corn kernels
· ½ onion, diced
· 2 medium zucchinis, ends removed and thinly sliced
· 8 ounces fresh mushrooms, sliced
· 1 tablespoon dried basil or two tablespoons fresh, chopped basil
· 1 teaspoon dried oregano
· ½ teaspoon salt
· 6 ounces shredded mozzarella cheese
· 4 eggs, beaten
Directions:
Preheat oven to 375 degrees F.
Melt butter in a large skillet over medium heat. Add corn, onion, zucchini, and mushrooms. Sauté until vegetables are tender, approximately 5 minutes, stirring occasionally.
While vegetables are cooking, line an 11×7 baking dish with nonstick spray. Remove vegetables from heat. Drain vegetables.
Transfer vegetables to the baking pan. In a medium bowl, stir together the basil, oregano, salt, cheese, and eggs.
Pour egg mixture over the vegetables.
Cover with foil and bake for 20 minutes. Remove foil. Bake an additional 5 minutes to brown. Let cool and then slice.
Yield: 6 servings
Nutritional Analysis: 210 calories; 12g total fat; 6g saturated fat; 0g trans fat;
130mg cholesterol; 570mg sodium; 11g carbohydrate; 3g fiber; 6g sugar;
0g added sugar; 14g protein.
Sow App: Now Available for KY Gardeners
Source: Rick Durham, UK horticulture extension specialist
Kentucky gardeners have a new tool available in Apple and Google Play app stores to assist with planting, sowing, and harvesting decisions for their home garden.
SOW—A Planting Companion is a free app based on University of Kentucky Cooperative Extension’s publication ID-18 Home Vegetable Gardening in Kentucky. The app also incorporates information for Alabama and North Carolina and other areas in U.S. Department of Agriculture Plant Hardiness Zones 6a-9a. Kentucky is primarily in zone 6b, with a few areas in 6a or 7a. After downloading the app, enter your state and county to get customized plant information based on your hardiness zone. You can always change the information later in the settings menu.
The app has three main sections: My Garden, Journal and Library. The library currently has information and photos of about 36 popular home garden vegetables. You may sort the vegetables alphabetically, by harvest date or by planting date. Clicking on a vegetable in the library will open information about that vegetable, including estimated days to harvest, expected yield, plant spacing, planting depth, soil pH range, and average number of plants per person you need to include for a good harvest.
You can add vegetables to the My Garden section. You can develop more than one garden, for example, a spring garden, a summer garden and a fall garden, and keep them separate. My Garden helps you keep track of planting dates, seed or transplant planting method, the specific cultivar or variety you planted and when you should be able to harvest it. You can even plan ahead and enter a planting date for the future and the app will give you the option to add this date to your phone’s calendar as a reminder.
After you harvest a crop, you the Journal section to record yield, harvest date or any other notes you may need to help plan next year’s garden.
The app can also link you to your local Cooperative Extension office, where you’ll find staff information and ways to contact extension agents with questions. Download the app through Apple, Google, or search for it in your mobile device app store.
Summer Vegetable Gardening Tasks in the Kentucky Garden
After transplanting warm season vegetables in the home garden, now is the time to perform garden maintenance chores. Implementing simple maintenance chores like watering, mulching, side dressing with additional fertilizer, and scouting for insects around the vegetable garden can make a huge difference on future vegetable harvests. If you have planted several warm season vegetable crops like tomatoes, squash and peppers in the Kentucky home garden, you will need this quick summer gardening checklist!
Watering is an important practice to utilize in home vegetable production. Plants require an inch of rainfall a week, so if this is not provided, watering must be supplemented by hand or through the use of a drip irrigation system. Another important watering tip is to perform watering routines in the early morning hours between 6:00am and 10:00am rather than late afternoon. This way, foliage is able to dry completely throughout the day and discourages disease from occurring.
Make sure to provide plants with water after being planted in the ground. Here are some critical times to water common vegetable crops in the home garden.
- Cucumber– flowering and fruit development
- Eggplant– uniform supply from flowering through harvest
- Melon– fruit set and early development
- Pepper– uniform supply from flowering through harvest
- Summer squash– bud development, flowering, and fruit development
- Sweet corn– silking, tasseling, and ear development
- Tomato- uniform supply from flowering through harvest
Mulching can offer several advantages to the home vegetable gardener. Firstly, it smothers out noxious weeds that compete against vegetables for available light and nutrients. By eradicating the weeds, it also cuts down on disease occurrence since weeds can harbor disease and insects pests. Not only is mulch attractive, but it helps conserve soil moisture that way the soil doesn’t go through temperature fluctuations.
For best results, apply 2 to 4 inches of fresh mulch to vegetable garden plants. Organic mulches such as grass clippings, leaves, and straw will return nutrients to the soil once they have decomposed. While organic mulch returns nutrients back into the ground, utilizing an inorganic mulch like black plastic is another variety of mulch that has proven to be beneficial in controlling weeds. Black plastic is most widely used by producers in commercial horticulture production.
Most vegetables benefit from an extra side dressing of fertilizer to make it through the rest of the growing season. The recommended rate of fertilizer is 5 tablespoons of ammonium nitrate per 10 feet of row. Vegetables like asparagus require twice that amount, and potatoes need 7 tablespoons per 10 feet of row. When applying fertilizer, place it in bands about 6 inches to both sides of the row and then rake into the soil and water thoroughly.
In order for vegetables to produce lush, continuous growth throughout the summer season, they need a uniform supply of nutrients. Here are the recommended times for side-dressing common vegetables in the home garden.
- Cucumber– apply 1 week after blossoming begins and same amount 3 weeks later
- Eggplant– after first fruit set
- Peppers– after first fruit set
- Summer squash– additional nitrogen might reduce yield or lower quality
- Sweet corn- when plants are 12 inches tall
- Tomatoes– apply 1 to 2 weeks before first picking and same amount 2 weeks after first picking
Check vegetables regularly for signs of harmful insects such as aphids, cutworms, cucumber beetles, and squash bugs. Early detection of pests like these can help stay ahead of the game before it becomes a serious problem. In the morning, turn over leaves and fruits of vegetables since this area is where insects seek shelter and protection from the environment. Also, be on the lookout for beneficial insects as well. If ever in doubt about the insect’s identity, bring a sample by the local extension service in your area for proper identification.
For more information about Home Vegetable Gardening in Kentucky, stop by your local Extension Office to pick up the University of Kentucky Extension Service publication ID-128 for Home Vegetable Gardening in Kentucky. Also, find it available online at: http://www2.ca.uky.edu/agcomm/pubs/ID/ID128/ID128.pdf.
How to Grow Potatoes in the Kentucky Garden
Growing potatoes in the garden is such a fascinating crop to grow, since the edible portion of the plant is secretly grown underground. With the wide variety of potato shapes, sizes, and colors, this underground stem can enhance your garden and diet at the same time!
Start potatoes in the garden from seed potatoes. Seed potatoes are actually a piece of potato rather than a seed. Purchase “certified” seed stock from a reputable nursery or mail-order company. The certified means that the stock has been inspected and is disease free. Avoid using grocery store potatoes or potatoes from your own garden, since soil-borne diseases can be carried easily this way.
Photo Source: Mammoth Cave Transplants
If seed potatoes are not cut, slice the tuber into pieces that are similar to the size of a small chicken egg. Make sure that each piece has at least 2 to 3 eyes which is a small depression where potato sprouts will form. Next, store newly cut pieces at room temperature for 1 to 3 days before planting. This gives the cut surfaces time to dry and form a callus, which decreases rotting.
In Kentucky, home gardeners can plant early potatoes from March 15th through April 10th in a well-drained, loamy soil high in organic matter. Soils should have a pH level of 5.0 to 5.5, so scab disease will not be a problem. When planting the seed pieces, drop them into a furrow that is 3 to 5 inches deep with 6 to 12 inch spacing in between pieces. Fill in the furrow to ground level. “Hill” potatoes when they reach 4 to 6 inches tall by mounding soil to cover most of the leaves. Three weeks later, hill again. This technique will make furrows between the rows at least 6 inches deep.
Since potatoes are shallow rooted, they need constant soil moisture. If soil dries out after tubers have formed, a second growth like a crack or knob will start when soil becomes moist again. Also, fluctuating dry and wet conditions can cause cavities near the center of the potato to develop.
Harvest mature potatoes after vines have been dead for two weeks. This method allows the skin to set and minimizes skin peeling, bruising, and rot while in storage. Quickly remove potatoes from the field to avoid sunscald damage if harvest conditions have high temperatures or bright sunlight. Also, be cautious to avoid bruising tubers during harvest.
For more information about growing potatoes in the Kentucky garden, make sure to contact the local Extension Office in your area. They have a free resource entitled “Home Vegetable Gardening in Kentucky” publication which can be found at http://www2.ca.uky.edu/agcomm/pubs/ID/ID128/ID128.pdf.
Control Tips for the Colorado Potato Beetle
Once gardeners plant potatoes in the garden, it won’t be much longer before they discover the black and yellow-striped “potato bug”. The potato bug is scientifically known as, Leptinotarsa decemlineata, or more commonly referred to as the Colorado potato beetle. Both the larvae and adult forms of this insect feed on potato foliage, and if left untreated, can quickly defoliate plants. The Colorado potato beetle can also be a serious pest to other vegetables including eggplant, pepper, and tomato.
To control Colorado potato beetle, it is good to understand the insect’s lifecycle. The beetle overwinters in the ground, and becomes active in the spring at the time when potatoes begin to emerge in May where they feed on weeds and early plantings of potato. The female beetles lay orange-yellow eggs in batches on the underside of leaves. Females can lay 500 or more eggs over a period of five weeks.
After the eggs hatch, the larvae appear in groups and begin feeding on potato foliage. The larvae are easily recognizable by their humpbacks with two rows of black spots on each side of their body. Then, the full grown larvae move down in the ground to pupate and in five to 10 days, the adult beetle emerges. In Kentucky, this lifecycle continues with two to three generations occurring annually.
Treatment for Colorado potato beetle in home vegetable gardens can be challenging, but not impossible. Check the undersides of potato leaves for egg masses. If noticed, remove leaves from the garden and dispose in the trash. Adult beetles can fly into gardens so make sure to inspect the garden regularly. For small gardens, handpicking may also be an effective means for control. In the morning, drop the adult and larvae forms into a bucket filled with soapy water. For chemical controls, please visit the local extension office in your area. They will be glad to give you recommendations of insecticides to apply for controlling the potato beetle.
Find Inspiration at the Virtual Specialty Crop Conference!
Make plans to attend the Virtual 2020 Specialty Crop Conference planned for Thursday, December 10th! This conference is geared toward both new and experienced growers looking to diversify their farming operations.
With the timing of this conference, producers can gain knowledge and inspiration to utilize on their farms! The conference is free and open to anyone who is interested in learning more about growing specialty crops in Kentucky. We have a great line-up of specialty crop growers, Extension specialists, and other speakers planned for this conference! View the photos below to see the specialty crops which will be highlighted at the conference.
To view the entire schedule for the Virtual 2020 Specialty Crop Conference, see the schedule listed below.
If interested in attending the Virtual 2020 Specialty Crop Conference, register HERE by clicking on this link:
https://uky.zoom.us/meeting/register/tZEucequrTIpE9ST7CKXdDfV_-2_roqoxpkn
If you have other questions related to the conference, please contact the Warren County Extension Office at (270) 842-1681!
Cover Crops for the Kentucky Garden
Photo Source: Rachel Rudolph, UK Extension Vegetable Specialist
Our gardens are finally slowing down for the season. One thing you may ask yourself is should I consider sowing a cover crop for my Kentucky garden? Your mind may wonder next what type of cover crop should I sow? How is the best way to sow a cover crop? To find out more information about cover crops, I contacted our UK Extension Vegetable Specialist Dr. Rachel Rudolph to see what recommendation she had on cultivating cover crops. After talking with her, I discovered selecting a cover crop comes down to what you are hoping to accomplish for your garden plot.
University of Kentucky Extension Vegetable Specialist
Why would gardeners want to sow cover crops for their gardens? What are the advantages or benefits? Cover crops have the potential to lend several benefits for the Kentucky garden. Most of the benefits proven through research are increased soil organic matter, weed suppression, soil structure improvement, pest and pathogen suppression, soil micro-organism promotion, improved nutrient cycling and management, increased water infiltration, reduced soil erosion, and even attract and provide habitat for native pollinators to the garden.
Which cover crops perform best for Kentucky gardens? Generally not one cover crop will capture all the benefits listed above. The question goes back to the home gardener to decide “why do I want a cover crop?” and “what am I hoping to accomplish in my garden?”. Once you answer that question, it gets much easier to implement a cover crop for the garden. For example, let’s say that you desire a cover crop for weed suppression. The next question you may ask is what time of year do I want to deal with weed suppression? You may answer this question as the winter and summer months are needed more for weed suppression. Make sure to know what growing location you are located in as well as the soil type. Also, consider what type of crops are being grown in your garden. What will happen after these crops come out of the garden? What does your timeline look like? Once you answer some of those basic questions, you will better understand what cover crop is needed or wanted for your garden.
If you are looking for a cover crop that might check multiple boxes for benefits with the home gardener, cereal rye might be a good option! With cereal rye, it will increase organic matter content in the soil, reduce weeds, improve soil structure, promote soil micro-organisms, decrease soil erosion, increase water infiltration, and help improve nutrient cycling.
@ The UK Horticulture Research Farm
How should we prepare before sowing cover crops in the garden? Before getting started, home gardeners should do their homework to know how much biomass will be produced from their specific cover crop being grown. For instance, cereal rye can get several feet tall at maturity, so ask yourself, are you equipped to handle it. Make sure that you are prepared and ready for when that times comes. Also, understand when the cover crop needs to be terminated.
When it comes to seeding these cover crops, most of them can be sown by broadcast seeding it. To know how much to apply over the area, measure the acreage of the garden and know what the recommended seeding rate for the cover crop. Next, prepare to broadcast the cover crop seed over the area. It may be helpful to mix it other additions such as potting soil or sand, so you feel it better and achieve better coverage when broadcasting the seed over the ground.
Next, prepare the soil before sowing the cover crop. Soil should be loose, crumbly, and soft on the top like planting for a vegetable garden. Gardeners should be able to rake the soil softly over the entire area. Avoid rocky or compacted soils.
If someone would like to learn more about cover crops, here are some other good resources to consider adding to your library.
To listen to the full interview with Dr. Rachel Rudolph on Cover Crops for the Kentucky Garden, check out Episode 10 of the Sunshine Gardening Podcast!
I hope that you enjoyed our discussion on things to consider when selecting and growing a cover crop for the Kentucky garden! To view the show notes for Episode 10 on Cover Crops for the Kentucky Garden, visit me on the blog at Warren County Agriculture. Go to www.warrencountyagriculture.com
If you would like more information about cover crops for Kentucky gardens, make sure to contact your local Extension Office in your area.
Thanks for listening to the Sunshine Gardening Podcast!
Gardeners keep digging into gardening and remember to add a little sunshine!
References:
Winter Cover Crops for Kentucky Gardens and Fields, ID-113- http://www2.ca.uky.edu/agcomm/pubs/id/id113/id113.pdf
Podcast: Play in new window | Download (Duration: 26:39 — 24.4MB) | Embed
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Summer Garden Pests
Home gardeners are busy harvesting their crops until the summer garden pests move in! To talk to an expert, I called up UK Extension Entomologist Dr. Jonathan Larson to see what information he could provide to keep these summer pests under control.
A popular summer pest in the Kentucky garden is the Japanese beetle. Japanese beetles are easily recognized by their attractive, shiny emerald-green and copper color. They are about 7/16 of an inch long, and if you look closely, you’ll see patches of white hair on their sides.
The beetles have sharp, chewing mouth parts that allow them to grind up tender leaf tissue between the veins, leaving the leaves skeletonized and lacy. But they don’t stop at leaves. They will shred flowers – you’ve probably seen them buried into the blooms on your roses – and even eat fruit. They attack and feed on more than 300 different plant species. Their favorites include linden, roses, grapes, blackberries and peaches.
So how do you protect your garden from Japanese beetles? First, if you’re in the process of planning or planting your landscape, consider including species and cultivars they don’t like to eat. Examples of those are most oaks, hollies, tulip trees and silver maples.
For those of us whose landscapes are mature and planting more trees isn’t feasible, one of the best methods is to simply pick off and kill beetles when you see them on your plants. Beetles will be strongly attracted to a plant that is already damaged by beetles. The more damage, the more beetles, resulting in more damage and more beetles. It’s a vicious cycle. If you walk through your garden in the evening and remove beetles by hand, you’ll cut back on the number of beetles that show up the next day. Pick them off and plop them in a bucket of soapy water.
There are insecticides available that can help kill or repel beetles, but always follow the label instructions carefully and beware of treating any plant that is blooming. Organic options, which offer a three to four days of protection, include Neem oil, pyola and BtG (Bt for beetles). Synthetic options, which offer protection for one to three weeks, include bifenthryn, carbaryl, cyfluthrin and lamda-cyhalothrin.
Another common summer garden pest is the squash vine borer. The squash vine borer is a key pest of squash, gourds, and pumpkins in Kentucky. Symptoms appear in mid-summer when a long runner or an entire plant wilts suddenly. Infested vines usually die beyond the point of attack. Sawdust-like frass near the base of the plant is the best evidence of squash vine borer activity. Careful examination will uncover yellow-brown excrement pushed out through holes in the side of the stem at the point of wilting. If the stem is split open, one to several borers are usually present. The caterpillars reach a length of 1 inch and has a brown head and a cream-colored body.
Monitor plants weekly from mid-June through August for initial signs of the borer’s frass at entrance holes in the stems. Very early signs of larval feeding indicate that other eggs will be hatching soon.
Home gardeners may have some success with deworming the vines. At the first signs of the sawdust-like frass, vines are slit lengthwise near where the damage is found and the borers removed. The stems should be immediately covered with earth. Sanitation is also important. After harvest is complete, vines should be removed from the garden and composted to prevent the remaining borers from completing larval development.
Gardeners should also be concerned with ticks that can harm the body. To hear the full interview with Dr. Larson, make sure to check out Episode 9 on Summer Garden Pests from the Sunshine Gardening Podcast!
We appreciate Dr. Jonathan Larson being our guest on the show! If you would like to learn more about insects, Dr. Larson also has his very own podcast called Arthro-Pod. To hear more about what is covered on the Arthro-Pod, click here: http://arthro-pod.blogspot.com/.
As always, gardeners keep on digging into gardening and remember to add a little sunshine!
Happy Gardening!
Kristin G. Hildabrand, Warren County Extension Agent for Horticulture
References:
ENTfacts: By Number, http://entomology.ca.uky.edu/entfacts
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Warren County Extension Office Operating Procedures
Several people may be wondering about how to submit samples to the Warren County Extension Office for soil, plant disease, weed, insect, and plant identification services. Read HERE to find out what is needed for each of these services.
How to Submit Soil Samples:
- Drop your collected soil sample in the drop box located in front of the Warren County Extension Office (WCEO) door entrance.
- Contact the office at (270) 842-1681 to give office staff general information related to your soil sample.
- Please pay with exact change or check which is $7.00 per soil sample.
- Results will be mailed to the client after agents review the soil tests. If you have any questions regarding your soil test recommendations, please contact the WCEO.
How to Submit Plant Disease Samples:
- If you suspect a possible plant disease, please submit a fresh plant sample along with 5 photos of the plant in its environment to the Warren County Extension Office.
- Samples may be dropped off at our location at 5162 Russellville Road and placed in the drop box which is located in front of the Warren County Extension Office entrance door.
- Pictures should show an overview of the planting or field, close-up photos of the parts affected (foliage, trunk, stem, etc.) as well as include general plant information (age of plant, when was the problem first noticed, what percentage is plants affected, and how the plant has been cared for such as watering, fertilizer application, and etc.)
- In the event that we need to mail off a plant sample, plant samples must be sent from Monday through Wednesday to ensure freshness.
- If you wish to make an appointment or have questions regarding your plant sample, please contact the Warren County Extension Office at (270) 842-1681 first.
Weed Identification Sample:
- Email photos of the weed to www.warrencountyextension.com/ and tell us where the weed is located such as garden, landscape, lawn, or agriculture field.
- A fresh weed sample may be needed if identification can’t be determined through email. Bring sample and place the sample along with client information in the drop box located in front of the WCEO entrance door.
- Contact the WCEO at (270) 842-1681 to notify our staff that you have a sample for identification.
- Please tell us the best way to reach you either via phone or email. Agents will get back to you as soon as possible.
Insect Identification:
- Email photos of the insect to www.warrencountyextension.com/ and tell us where the insect is located such as garden, home, landscape, lawn, or agriculture field.
- An insect sample may be needed if identification can’t be determined via email. Bring the insect sample along with client information to the Warren County Extension Office located at 5162 Russellville Road and leave in the drop box located in front of the entrance door.
- Contact the WCEO at (270) 842-1681 to let our staff know that you have a sample for identification.
- Please tell us the best way to reach you either via phone or email. Agents will get back to you as soon as possible.
Plant Identification:
- Drop a fresh plant sample at least 12 inches long or longer to the Warren County Extension Office located at 5162 Russellville Road along with client information and leave in the drop box located in front of the WCEO entrance door.
- Email photos of the plants to www.warrencountyextension.com/ and tell us where the plant is located such as garden, landscape, lawn, or agriculture field. It helps to have as much information on the plant as possible such as bloom color or shape, when the plant blooms, etc.
- Contact the WCEO at (270) 842-1681 to let our staff know that you have a sample for identification.
- Please tell us the best way to reach you either via phone or email. Agents will get back to you as soon as possible.
For questions on how to submit samples for identification, please contact the Warren County Extension Service at (270) 842-1681. Please note if you reside in another county to contact your local Extension office to see the best procedure for handling these services.
May Vegetable Gardening Tips
Home gardeners have finally gotten warm-season vegetable crops planted in their home vegetable gardens. Now, you may wonder, “What should I do next?” Today on episode 7 of the Sunshine Gardening Podcast, I am sharing 4 secrets on how to keep your garden looking attractive to finish strong for the month of May! Stay with me for more details right here on the Sunshine Gardening Podcast!
#1- Use Companion Planting Strategies.
Gardeners have planted several warm-season vegetables in the garden this month! They may have planted a nice mixture of tomatoes, peppers, eggplant, cucumbers, squash, and sweet corn. Alongside these vegetables, gardeners should consider planting culinary herbs since they serve as a great companion plant. Companion planting is defined as planting two or more crops near each other crops in the vegetable garden to gain benefits for the home gardener. It has been shown to maximize vegetable yields, improve pest management, increase nutrient uptake, and enhance pollination with some crops.
Planting herbs around vegetables invite beneficial organisms to the garden. Herbs like basil, cilantro, dill, and parsley attract beneficial insects to feed and find shelter to support various stages of predatory and parasitic insects. Lady beetles, lacewings, praying mantids, and spiders are among those organisms that are attracted to aromatic culinary herbs. Not only are companion plantings good for attracting beneficial insects, they also draw in native pollinators. Some examples of culinary herbs to make room for in the garden are basil and oregano. Basil is a good herb for planting around tomatoes and provides shelter for a number of beneficial insects such as lady beetles and lacewings. Oregano is the pizza herb to use for seasoning pizza dishes at home.
Another plant that comes to mind with companion planting is marigolds. Several gardeners plant this warm season flower every year in their garden to protect vegetables from harmful insects. Research has shown that the roots of marigolds produce biochemical that are poisonous to minute worm-like organisms that can cause damage to plants.
To discover other possibilities of companion plants to use in the home vegetable garden, make sure to see the show notes. I have included a table that lists crops that do well when planted next to each other in the home vegetable garden.
| Crop: | Companions: |
| Corn | Beans, Cucumbers, English Pea, Irish Potato, Pumpkin, Squash |
| Cucumber | Beans, Cabbage, Corn, English Pea, Radish, Sunflowers |
| Eggplant | Basil, Beans, Catnip, Lemon Grass, Marigold |
| Okra | Peppers, Squash, Sweet Potatoes |
| Pepper | Basil, Clover, Marjoram, Tomato |
| Squash | Nasturtium, Corn, Marigold |
| Sweet Potato | Okra, Peppers, Sunflowers |
| Tomato | Asparagus, Basil, Carrot, Cucumber, Marigold, Onions, Parsley, Rosemary |
Source: ATTRA publication on
Companion Planting & Botanical Pesticides: Concepts & Resources
#2- Provide vegetable plants with water after being planted.
It is important to provide plants with water after being planted in the ground. Carry out watering routines in the morning between the hours of 6am and 10am. This time frame allows plants plenty of time to dry off during the day. Avoid splashing the foliage with water to reduce foliar diseases.
While it may be expensive, drip irrigation is a convenient way to provide consistent soil moisture to plants. Water is targeted at the base of the plant which is then absorbed by the root system.
Here are critical times to water common vegetable crops in the home garden.
- Cucumber- flowering and fruit development
- Eggplant- uniform supply from flowering through harvest
- Melon- fruit set and early development
- Pepper- uniform supply from flowering through harvest
- Summer squash- bud development, flowering, and fruit development
- Sweet Corn- silking, tasseling, and ear development
- Tomato- uniform supply from flowering through harvest
#3- Apply fresh organic mulch.
Mulch can offer several benefits to the home gardener! It helps conserve soil moisture by creating a barrier between the soil and the air, controls weeds by blocking the sunlight, and is aesthetically pleasing and attractive to the garden.
Apply 2 to 4 inches of fresh mulch around plants to help conserve soil moisture and reduce weeds. If you desire an organic mulch, layers of newspaper or straw are good mulches to consider. These mulches will return nutrients into the ground after they have decomposed. Another option would be inorganic mulch like black plastic. This type of mulch will reduce weeds and encourage earlier planting for crops by 2 weeks.
#4- Side-dress vegetables at the correct time.
In order for vegetables to produce lush, continuous growth throughout the season, they require a uniform supply of nutrients. Gardeners should side-dress vegetable transplants at the correct time and at the recommended rate to give them an extra supply of nutrients needed for continuous growth throughout the season.
Here are the recommended times for side-dressing common vegetables in the home garden.
- Cucumber- apply 1 week after blossoming begins and Eggplant- after first fruit set
- Peppers- after first fruit set
- Squash- additional nitrogen might reduce yield or lower quality
- Sweet corn- when plants are 12 inches tall
- Tomatoes- apply 1 to 2 weeks before first picking and same amount 2 weeks after first picking
I hope that you found this information helpful today. If you would like additional information on other gardening tasks to perform this month, make sure to see the show notes on the blog at Warren County Agriculture to find the May Gardening Checklist that I have created. It lists other activities to do in and around the home garden. To view this checklist, visit me on the blog at Warren County Agriculture, https://warrencountyagriculture.com/. Feel free to leave any questions that you might have or make any additional comments on the blog.
As always, make sure to tune in with me for more gardening information each week right here on the Sunshine Gardening Podcast! Each week, I plan to share seasonal gardening tips and tricks to help gardeners reach their gardening goals and to help the sun shine a little brighter over their Kentucky garden. To stay up to date on all the latest episodes, hit the subscribe button wherever you get your podcasts.
Make sure to leave me a review on iTunes, so I can know what future gardening information to share with you each week. To help sweeten the deal, the first 10 subscribers to leave me a review on iTunes will receive a gardening prize.
Gardeners keep digging into gardening and remember to add a little sunshine!
Resources:
Home Vegetable Gardening in Kentucky, ID-128- http://www2.ca.uky.edu/agcomm/pubs/id/id128/id128.pdf
Podcast: Play in new window | Download (Duration: 20:35 — 18.9MB) | Embed
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Top 10 Tomato Growing Tips
It is no wonder that tomatoes are the number one vegetable that every gardener makes room for in their vegetable garden! Tomatoes can be cultivated in different soil types and grown in many areas. The wide variety of colors, shapes, and sizes of tomatoes make it easy for gardeners to select their favorite variety based on taste. Today on the Sunshine Gardening Podcast, I am sharing 10 top tomato tips to give you better tasting tomatoes this season.
- Know your tomato type. Determinate type tomatoes, also called bush tomatoes, grow to a certain height and then stop. Generally they range in size from 2-3 feet in height. The fruits of determinate tomatoes also ripen all about the same time. For this reason, these tomatoes are ideal for gardeners who wish to can and preserve their tomatoes from the season. Determinate tomatoes work best for small gardens or even container gardens. These do not require support system or structure. Some examples of determinate type tomatoes include Mountain Spring, Mountain Pride, Patio, and Sunmaster. Indeterminate type tomatoes. This tomato type is also referred to as vining tomatoes. Vining type tomatoes keep growing and growing until they are killed by frost. Their mature heights can reach anywhere from 3 to 6+ feet. With that said, indeterminate tomatoes will require sturdy support system through caging, staking, or trellising. The fruit is also staggered throughout the growing season. Common examples of indeterminate tomatoes include Better Boy, Early Girl, Sungold, and Super Sweet 100. Semi-determinate plants. Plants are intermediate in size between determinate and indeterminate tomatoes. These varieties produce fewer suckers than indeterminate varieties and reach a height of 3 to 5 feet. An example of a semi-determinate tomato variety is Celebrity. Dwarf indeterminate. This type is a new tomato classification where the tomatoes produce very short, bushy plants that are similar to determinate types, but keep flowering and producing fruit continuously like indeterminate tomato varieties. Some examples of dwarf indeterminate tomatoes are Husky Red Cherry and Husky Gold.
- Plant tomatoes in succession. It is easy to get carried away and plant all the tomatoes in the garden at once. Instead, stagger tomato plantings to help lengthen the season. Select an early maturing tomato for canning and preserving and then plant a mid-season tomato. The late maturing varieties are good to capture the last remaining harvests before fall frosts set in.
- Plant them deep and provide plenty of space. Set tomato transplants in the garden a little deeper than when it was growing in the container. The stems will form roots compared to other vegetables. If plants appear leggy, place the leggy tomato stem in a trench and place soil on top where the top part is pointed up. It is best to give plants plenty of space to grow and develop. For determinate type tomatoes, space them 24 to 36 inches between plants and 3 feet apart in rows. For indeterminate type tomatoes, space plants 36 inches apart with 4 to 5 feet in rows.
- Utilize a support system. Tomatoes will benefit from the use of a support system such as a cage, stakes, or even a trellis system. Using these support systems keeps fruit off the ground, which prevents fruit rotting and other harmful diseases. Staking tomatoes makes the job easier to care for them and helps aid in reducing fruit rots. Caging tomatoes gives the benefit of showing fewer cracks and sunburn on fruit. It also helps them ripen more uniformly and produces fewer cull fruits. Whatever the preferred method, gardeners need to implement the support system shortly after planting to avoid damaging the root system.
- Give them water. The best thing that you can do for tomatoes is to make sure to water them and water them consistently. I recommend watering early in the morning rather than later in the evening. A morning watering routine will allow plants to dry off during the day. If you water in the evening, plants stay moist and that can bring on more tomato diseases. When you water plants, target the stream of water directly at the root system so the root system can take up the water and transfer up the stem to the plant. Avoid hitting the foliage when watering to also help in decreasing tomato diseases. Deep, infrequent watering is strongly encouraged over light, frequent watering. This tip allows help promote a deeper root system for the plant.
- Mulch them. Apply 2 to 4 inches of mulch around tomato plants. Mulch conserves soil moisture, protects low growing tomatoes, and prevents water from splashing onto the foliage which spreads disease such as blight. It also helps to deter weeds from growing and it is also very attractive in the garden. Selecting an organic mulch such as leaves, straw, grass clippings, and even newspaper will return nutrients to the ground and help the soil structure after it decomposes. Lastly, mulch will also assist in reducing blossom end rot from occurring later in the season.
- Prune suckers. Indeterminate tomato varieties like cherry type tomatoes will benefit from removing suckers that grow below the first flower cluster. The sucker is a small plant that is located in the axil of each leaf of the tomato plant. It robs energy and nutrients from the tomato plant, so it is best to pinch it before it becomes too large.
- Side-dress them. Tomato plants benefit from additional fertilizer after the fruit has set. When first fruits reach golf ball size, scatter 1 TBS ammonium nitrate in a 6 to 10 inch circle around each plant. Water thoroughly and repeat every two weeks.
- Scout plants daily and perform health checks. Different insects and diseases can affect tomato plants throughout the growing season. Scout plants daily to determine if there are any plant pests. Look on the undersides of leaves for any aphid damage, watch for water soaked areas to form on the fruit from blossom end rot, and keep an eye on foliage for early signs of tomato blight. Blight starts at the bottom of the plant and eventually works its way up to the new growth of the plant. For questions on tomato pests, contact your local Extension Office in your area. They can help pinpoint the problem and help you come up with a solution.
- Enjoy the tastes of tomatoes! Tomato growers are often rewarded with more than enough tomatoes when they reach the harvest stage. Share the bounty with family, friends, and neighbors. I find that it is fun to try different tomatoes varieties to compare and explore their tastes. You can easily see which tomatoes that you want to add to your garden for next year!
Well, there you have it, Kristin’s top 10 tomato growing tips. With all these tips, I guarantee that you will be harvesting tomatoes quicker than you can say “BLT”! I hope that you enjoyed this episode of the Sunshine Gardening Podcast. If you would like additional information on growing tomatoes for the Kentucky garden, make sure to see the show notes for episode 6. I have posted the link to the University of Kentucky Cooperative Extension Service publication for Home Vegetable Gardening in Kentucky. This is the gardening bible to help you learn more about gardening in Kentucky. To can find more information on tomatoes, turn to pages 42 and 43 in this publication. To view the show notes, visit the blog at Warren County Agriculture, https://warrencountyagriculture.com/. Feel free to leave any questions that you might have on the blog or make additional comments.
Make sure to tune in with me for more gardening information each week right here on the Sunshine Gardening Podcast! Each week, I plan to share seasonal gardening tips and tricks to help gardeners reach their gardening goals and to help the sun shine a little brighter over their Kentucky garden. To stay up to date on all the latest episodes, hit the subscribe button wherever you get your podcasts.
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Gardeners, keep digging into gardening and remember to add a little sunshine!
Resources:
Home Vegetable Gardening in Kentucky, ID-128- http://www2.ca.uky.edu/agcomm/pubs/id/id128/id128.pdf
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