I like Bacillus Thurengiensis. This powder is a bacteria that, when dusted onto a plant, stops hornworms at their first bite, and in a few hours they are dead. This bacteria is completely harmless to people. You could sprinkle it on your breakfast cereal without ill effect.
I like Bacillus Thurengiensis. This powder is a bacteria that, when dusted onto a plant, stops hornworms at their first bite, and in a few hours they are dead. This bacteria is completely harmless to people. You could sprinkle it on your breakfast cereal without ill effect.