Thanks in advance to any advice. I have been growing tomatoes starting in March of 09, the problem I have is horn worms. Yesterday morning I was outside planting some heather on the side of the house. As always I stopped by the tomato plants to inspect, checking to see if they need water or dead leaves removed. Everything appeared normal.
Then in the afternoon I walked out to pet the kittens and noticed most of the tomatoes had been half eaten. Only this one particular container plant has been affected so far. I know that horn worms are products of moths which is what did the damage. I pulled 2 horn worms off the plant. My question is: How do I protect my plants from this cruel act of nature?
Definately sounds like the evil tomato horn worm. They are dangerous to your tomato plants because they eat the plant, but they are not a danger to you. I've always planted marigolds around my tomato plants and that seems to deter them. In 20 years of growing tomatoes, I've only ever had 3 worms that made it past the marigolds. The biggest danger from these worms is the pesticides most people use to kill them, it's far better just to pick them off individually than risk killing all the beneficial insects and poisoning your crops. Hope this is helpful to you.