If you grow tomatoes, peppers, eggplants, or other nightshades, there’s a good chance that you’ve encountered large green caterpillars feeding on your plants. Known as the tobacco or tomato hornworm, ...

“Marigolds are wonderful garden helpers!" Gardener reveals 'old school tip' to protect your tomato plants from pests: 'I do this every year' first appeared on The Cool Down.

A week ago we looked at some of the common diseases and problems which tomato growers face every year. If it isn't one of them it's another. Usually my problems start or appear about the time my ...

It sounds like you have tomato fruitworms to contend with in your garden. I haven’t seen these pests in the tomatoes in my garden at home (our dachshunds eating ripening tomatoes have been a bigger ...

Question: What can you tell us about those big, ugly green single-horned tomato worms? Where do they come from? How can we prevent them? Answer: Tomato and tobacco hornworms are two huge caterpillars ...

There a 5 reasons your tomato leaves may be turning yellow. Here is what they are, and how to fix each problem.