Dealing With Tomato Problems In Your Vegetable Garden
Tomatoes are a wonderful addition to any vegetable garden. They add zing and a variety of healthy ingredients to any meal. But growing them can be a little tricky in some areas. Here are some tips about how to maximize your crop and minimize your problems producing them.
There are two broad categories of tomato plant, those that form a flower cluster at a terminal point and those that continue to grow taller indefinitely. The latter are called indeterminate and they tend to mature very late in the season. That makes them subject to possible frost damage.
Tomatoes thrive in dry air and soil, very hot temperatures, and direct sunlight. When tomatoes are subject to these conditions they grow large and plump with healthy leaves. Cold temperatures kill tomatoes quickly.
There are various techniques used to deal with the threat of frost. There are small, portable greenhouses that are used to cover the plants when cold temperatures are expected. Another option is to plant and harvest your crop before cold temperatures are a threat. This, of course, depends on your location and specific growing season.
The opposite problem can occur, however with other varieties - sunburning. These so-called first early varieties are well suited to northern climates since they are often ready to harvest in 60 days or less. The cooler climates are perfect for these medium sized species.
Beyond weather problems, tomatoes are at risk for a number of common diseases, pests and soil problems.
Large brown spots that appear at the bottom of the tomato, known as blossom end rot, are caused by calcium deficiency. Uneven watering practices can be the cause of this deficiency, as water transports calcium into the plant through the roots. There is also a soft spot that appears as the tomato ripens.
The only solution is to pick the affected tomatoes off to give the others the best chance to thrive. But preventative methods are preferable. Water deeply to encourage deep root growth. Mulch around the plants to help the topsoil retain moisture during dry spells. Keep the pH around 6.5.
A common irritant to all tomato growers are tomato hornworms. These four-inch larvae have a black spot on the tail and a large false eyespot. They typically blend into the green stems of the tomato plant, but are seen because they have long white stripes down their sides.
When mature, the tomato hornworms are large brown moths that may have wingspans up to five inches. To keep these moths off the tomato plants, where they will lay their eggs that develop into larvae, plant marigolds, basil, and other trap crops.
As with many other plants, aphids are another troublesome insects for tomatoes. They are tiny white, yellowish, or green soft-bodied bugs that can be washed off with a hose. Washing them off with a hose works temporarily, but they will return.
Petunias, coriander, or anise are companion plants and will help control the presence of aphids. Also consider an insecticide soap that will eliminate the problem and is safe for you and your plant.
Though they require a bit of care, tomatoes are regarded as well worth the effort by most vegetable gardeners. After all, the whole purpose is to have tasty, healthy vegetables to eat.
About the Author:
Are you looking for more information about backyard gardening. Learn more about growing heirloom tomatoes, cucumbers and lots of other vegetables at the Gardeners Atlas website.
