Tomato plants can be divided into two main categories: those that form a flower cluster at the terminal point, and those that grow indefinitely. The taller plants that grow indefinitely are called indeterminates, and due to the fact that they mature very late in the season, are often in danger of frost damage.
Big, plump tomatoes with healthy leaves are the product of very hot, dry soil, air, and lots of sun. Colder temperatures are the death of many tomato plants.
The best way to protect your plants is by using multiple techniques. Late in the season, when frost threatens, small, portable greenhouses may be used to cover the vine. For those who don't feel like putting forth that effort, the solution may be to plant early and harvest early. In considering which method to use make sure to take into account the time frame of your growing season.
The cooler climates of the north do best with what are called the first early varieties of tomatoes. These medium sized tomatoes don't like too much sun, and are often ready to be harvested in about two months.
As if the weather weren't enough, it is also necessary to protect your tomatoes from pests and soil problems.
By not watering your plants evenly a number of problems can develop, such as blossom end rot. This causes a large brown spot to appear on the bottom of the tomato, which softens as it ripens. It is caused by a calcium deficiency, which is caused when a plant does not have a sufficient supply of water.
The only solution is to rid the vine of affected tomatoes and hope the rest will flourish. Clearly, it is best to take the active approach in preventing this problem by watering your plants thoroughly, hydrating all the way down to the root. Mulch is great for keeping the soil moist, and maintaining a pH level of 6.5.
One of the most common problem insects for tomato growers is the tomato hornworm, because the larvae blend in so well with the green plant stems. However, they do have white strips down their sides and a black false eyespot on their tail, which help in identifying them.
As an adult, they transform into brown mouths with a wingspan of five inches. Using trap crops, such as marigolds and basil, can help keep them from laying their eggs on tomato plants.
One of the smaller enemies of tomatoes are the tiny, yellowish, green and white aphids. They can be temporarily removed by a hose, but will return unless other measures are taken.
To aid in the control of pests, some choose to plant companion crops. In addition, insecticide soaps can be used that eliminate problems without harming the tomatoes.
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.
