This is my 4th year growing tomatoes. Tomato Hornworms are a problem every year. I am determined to be their nemesis. We use tomato cages and the moths often lay their eggs on leaves near the metal of the cage. I suppose they use the cage for support sometimes. The moths can be largish and the metal of the cages offers more support than tomato leaves. The eggs are usually on the underside of the leaves, but not always. So looking for eggs near the cage metal can be quite productive. Rolling eggs off of a leaf is usually fairly easy and considerably less gross than dealing with the hornworms. Of course, the moths lay elsewhere, so keep an eye out for telltale damage. Cheers!
This is my 4th year growing tomatoes. Tomato Hornworms are a problem every year. I am determined to be their nemesis. We use tomato cages and the moths often lay their eggs on leaves near the metal of the cage. I suppose they use the cage for support sometimes. The moths can be largish and the metal of the cages offers more support than tomato leaves. The eggs are usually on the underside of the leaves, but not always. So looking for eggs near the cage metal can be quite productive. Rolling eggs off of a leaf is usually fairly easy and considerably less gross than dealing with the hornworms. Of course, the moths lay elsewhere, so keep an eye out for telltale damage. Cheers!