Bugs and insects are a huge pain for many vegetable gardeners. The majority of bugs are more of a nuisance than willfully destructive. But if you find a garden pest devouring your harvest, you're not going to be too happy.
Among the ugliest garden pests is the tomato hornworm. It is a fat, white and green worm with a big horn that resembles a stinger. You can pull it off the plant while wearing gloves, and kill it by dunking it in soapy water. You could also spray it with stomach poison insecticide, Bacillus thuringiensis or neem oil.
Thrips are partial to a variety of plants. You'll know they've been there by the random white marks you see on the leaves. To get rid of them, use a hose to wash off the bugs and then spray on some contact poison.
You know when snails and slugs have been there because they leave behind a slimy trail and eat the leaves on the plants. You could purchase bait to get rid of them, but if you put a shallow dish containing beer in the garden, they will be attracted to it and drown.
If you notice fat white worms in the soil, you're probably looking at grubs. Grubs will cause your plants to droop, and may stunt their growth. They can be held in check by adding milky spore to the soil. Grubs later become beetles, which can be wiped out using stomach poison insecticide.
Cutworms typically cut down the stem near the bottom of the plant. The only successful means of controlling them is by placing a paper collar around your plants.
Corn earworms will infiltrate a cob of corn while it's still on the stalk and consume the kernels. Similarly, the tomato fruitworm will chow down on the interior of eggplants, peppers and tomatoes. Choose an insecticide targeted to the elimination of earworms.
Borers are found in many vine plants with thick stems. The only way to eliminate them is to cut them out of the plant. If the borer is discovered near the base, you will have to remove the entire plant and destroy it. You can usually get rid of them with insecticide.
Another annoying pest is the beetle, which likes to eat the leaves on your plants. You have to get rid of them because they can do a tremendous amount of damage to your garden. It's possible to pluck the beetles off the plants, or spray with an insecticide to destroy them.
Aphids are frequently found in a vegetable garden. Usually you'll spot them as a group of small bugs in a variety of colors. To eliminate aphids, use neem oil or insecticidal soap.
Tuesday, 13 January 2009
Getting Rid of Pests in Your Vegetable Garden
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