
any advice on the stupid caterpillars?
that is how I found the few worms that I did find, I just can't walk through my tomatoes to look for more! LOL!Ozark Lady wrote:To look for hornwoms... look for worm droppings, you will see little black dots, worm poop, then look above that and find the worm, usually somewhere there.
Bt is bacillus thurgensis (sp?) it is usually sold under various names, that Bt part is the active ingredient, it is a bacterial that only affects worms.
And it only works on little ones, once they outgrow it, it is DE or handpicking, or both. The Bt that I get is called "Thuricide" but it is other names in other brands. I will get it at the Garden store, but some box stores will carry it too. Just check the ingredients on anything that sounds like bacillus thurgensis. DE is diatomaceous earth and it is a powder, that is ground up shells of some sea critter, and it is hard on all bugs, even the good guys, so I am cautious about using this.