by Roy Carter | Sep 23, 2014
Healthful outdoor exercise, a feeling of accomplishment, and potential saving on the family food bill are good reasons why more and more Floridians are turning to home vegetable gardening.
Image Credit: FAMU
Usually, the most physically challenging part of a vegetable gardening project is to get the soil ready for planting. However, whatever you do, don’t give in to the temptation to cut corners on this phase of the operation. If you do a poor job of preparing the soil, you can expect poor results from your garden, even if you work hard on planting and cultivation. If you’re planning a large garden, you may want to rent a rototiller or even a small tractor and plow, to use in preparing the soil. But, for a small backyard garden, you can do the work with a spade or shovel.
The time to begin soil preparation depends to some extent on what’s growing on your garden site now. If you have heavy weeds, or a cover crop, you intend to turn under; you should start a month to six weeks before planting. This also is the time to add lime, if needed.
If you’ve kept the garden site fallow, or you plan to remove all vegetation and no lime is required, you could prepare the soil and plant within two or three days. However, if you plan to work extra organic matter into the soil before planting, you should start two or three weeks ahead of time.
To prepare the soil, dig down six to eight inches, and turn each shovelful completely over. If you’re turning in weeds, or a cover crop, you should remove all the woody plant material as it won’t decompose very well.
After the soil is turned, break clods and level with a rake. Do this as soon as you can, to prevent excess drying of the soil, and to keep good soil texture. This is important, because a finely pulverized soil surface will make planting easier, give you better seed germination and help insure a more even stand of vegetables. It’s especially important to have fine textured soil when planting small-seeded crops, like carrots.
In some soil, it’s also necessary to add some kind of liming material well before planting at the same time you turn the soil. Lime reduces soil acidity. Without going into a chemistry lesion, lime adds calcium to the soil and makes minor elements move available to plants. The most commonly used form of lime is dolomite. Besides calcium, dolomite provides magnesium another important plant nutrient. [important]You should add lime only when a soil test indicates the need for it. Too much can be as bad as too little. [/important]
If a soil test indicates your soil is too sweet, or alkaline, you may need a special fertilizer program. The best thing to do before liming or adding sulfur to reduce soil pH is consult your local County Extension Office.
To summarize briefly, to have a good garden, you need to prepare the soil properly. Be sure to start far enough ahead of planting to allow organic matter to decompose fairly well. Turn the soil to a depth of six or eight inches. Make sure you have a level, finely textured surface before planting. If a soil test indicates lime is needed to give your garden plot the right acid level, it should be applied when your turn the soil.
For more information on garden plot preparation:
Florida Vegetable Gardening Guide
Soil Preparation and Liming for Vegetable Gardens
by Beth Bolles | Sep 2, 2014
A bountiful harvest
A hands-on workshop will be offered for novice gardeners to learn the basics of Fall and Winter vegetable gardening. The entire class will be outside utilizing raised beds and in ground planting areas. Participants will be learning about soil preparation, seeding and transplanting techniques, vegetable thinning, and general care until harvest. Class size is limited to 20 people. Pre registration is required before September 17 by calling 475-5230 or emailing bbolles@ufl.edu
The session will be at Escambia County Extension, 3740 Stefani Road on Saturday, September 20 from 9:00 a.m. to 11:00 a.m. Dress for outside weather.
by Mary Salinas | Sep 2, 2014
Need some advice to get started with a fall garden? The horticulture agents of the Northwest Extension District are pleased to present an interactive video series for the beginning gardener.
Broccoli, a popular winter vegetable. Photo by Mary Derrick, UF IFAS
The schedule is as follows:
September 9th – Starting a Home Vegetable Garden: Expectations, planning and site preparation
September 16th – Starting a Home Vegetable Garden: Tips to use whether you are starting with seeds or transplants
September 23rd – Tops and Bottoms for the Cool Season Garden: Cool season crops such as lettuce, broccoli, cabbage, chard, strawberries, onions, potatoes and carrots
Consult the list of Participating counties for the location nearest to you. The cost is $30 for an individual and $45 for a couple and covers all three sessions and informative handouts. All classes are held 6-7:30 p.m. Central time.
by Blake Thaxton | Aug 12, 2014
Color can make a landscape. Color highlights features of the landscape and draws the eye as a focal point itself. Spring color is dominated by lush new green growth, Summer brings on flowers of all kind, and fall brings the spectacular show of foliage.
[important]A new suggestion: use vegetable crops as fall color![/important]
Fall and winter vegetable crops for the panhandle of Florida bring a different hue of colors that can be utilized in the landscape. Let’s walk through a few that you may want to start seed for to brighten up your fall garden.
Swiss Chard
Swiss Chard brings several colors to our finger tips. Reds, Whites, Greens, and Yellows are all available from different varieties of these crops. Not only do they bring great color to the landscape but they also are sometimes referred to as the “Champagne” of greens. They can be directly seeded or transplanted and should be planted 6-12 inches apart.
Swiss Chard Varieties. photo credit – Blake Thaxton
Broccoli & Cauliflower
Broccoli brings a blue/green foliage and Cauliflower various colored heads. Both can bring great color to the landscape and allow for something delicious to eat in the very near future. Broccoli and Cauliflower transplants should be used for planting. Broccoli and cauliflower should be given plenty of room with approximately 24 inches between plants.
Broccoli Varieties. photo credit – Blake Thaxton
Cauliflower Varieties. photo credit – Blake Thaxton
There are many other crops to consider for fall color such as Lettuces, Cabbages, Kale, Etc. Comment below with other vegetable crops that can be used for fall color.
by Eddie Powell | Aug 12, 2014
Shade House for early fall crop
Credits: UF/IFAS
In fall, many Florida homeowners enjoy growing their own vegetables but are faced with late summer heat issues. This happens during the first few days of August here in north Florida. Most cole crops are recommended to be planted for the fall as early as August 1, but they must be protected from the hot weather or they may need to be replaced if hot weather damages them. A diverse selection of both heat-resistant and tender plants should be planted in order to prevent total devastation of the garden by extremely hot weather.
The site selection for tender plants should be number one on your list when protecting from heat. Fall vegetable plants need a site with good air flow to protect them from the early season hot temperatures. Arranging susceptible plants along a shade barrier can protect them from direct hot sun, especially from afternoon sun. Poorly drained soils result in weak shallow roots which are more susceptible to drying out during a heat wave.
Plants grown with the correctly applied rate of nutrients will tolerate hotter temperatures better and recover from wilt injury faster than plants grown with little to no nutrients. Watering vegetable garden plants early in the day can help protect them. A well-watered soil will stay cooler than a dry soil and keep plants hydrated. However, saturated soil conditions can damage the root systems of most plants over a few days, so make sure the ground is well-drained.
Healthy vegetable plants are more resistant to heat than vegetable plants weakened by disease, insect damage, or nematode damage. Routine inspection for pests and implementation of necessary control measures are essential. Feel free to contact your local county extension office for information on pest identification and recommended controls.
Shade cloth coverings can help protect vegetable plants more from extreme hot temperatures during the beginning of fall gardening. Shade Cloth that extend to the ground and are not in contact with the vegetable plants foliage can lessen heat injury to the plant. If the vegetable plant foliage is in contact with the cover it is often dried out or injured because of heat transfer from cover the foliage can burn the leaves. One example of excellent plant covers is shade cloth or even an old trampoline cover. To learn more on heat protection of vegetable plants call your local UF/IFAS Extension Service
by Sheila Dunning | Jul 28, 2014
The “Dog Days” are the hottest, muggiest days of summer. In the northern hemisphere, they usually fall between early July and early September. The actual dates vary greatly from region to region, depending on latitude and climate.
In ancient times, when the night sky was un-obscured by artificial lights, the Romans used the stars to keep track of the seasons. The brightest constellation, Canis Major (Large Dog), includes the “dog star”, Sirius. In the summer, Sirius used to rise and set with the sun, leading the ancient Romans to believe that it added heat to the sun. Although the period between July 3 and August 11 is typically the warmest period of the summer, the heat is not due to the added radiation from a far-away star, regardless of its brightness. The heat of summer is a direct result of the earth’s tilt.
Spending time outdoors this time of year is uncomfortable, potentially dangerous, due to the intense heat. However, the chinch bugs are very active in St. Augustine grass, and the summer flowers need water. So, take care of those tasks early in the day and then retreat to the air conditioning to plan your fall planting.
Plant tomato plants in August for tomatoes in October. Varieties such as Phoenix, Florida 91, Solar Set and Heat Wave II are good selections for setting fruit in high temperatures, should summer temperatures continue. Otherwise, try some of the newer UF/IFAS recommended varieties for fall planting in North Florida such as Bella Rosa, Tribute or Finishline. For more information on tomato selection refer to Tomato Cultivars for Production in Florida. For information on other vegetables for fall gardening refer to the Florida Vegetable Gardening Guide. Plan to attend the Fall Gardening program at the Extension office this September.
Many bedding plants flower quickly and can add color to the fall landscape. These include pentas, African marigolds, torenia, zinnias, melampodium and scaevola. Other can be planted in October for blooms all winter-long. Plan spaces and color themes for calendulas, pansies, snapdragons and violas. Add in ornamental cabbage or kale and some dusty miller to accent the garden. They too will perform through the cold. For more information on Annuals for the Florida Garden refer to Gardening with Annuals in Florida.
Dependable fall blooming perennials include lion’s ear (Leonotis leonurus), pineapple sage (Salvia elegans), firebush (Hamelia patens), cigar plant (Cuphea micropetala), yellowbells (Tecoma stans) and firespike (Odontonema strictum). Also, garden mums (Chrysanthemum sp.) and many different Irises will add color again in the spring. To gain information on perennials for Florida refer to Gardening with Perennials in Florida.
Webster’s second definition of “dog days” is a period of stagnation or inactivity. But, even when the heat forces you to slow down on the labor-intensive work, there is plenty of gardening “activity” to do. Stay in the air conditioning and plan that spectacular fall and winter yard.
