gotta be some type of snail or slug, especially if you seen a slime trail. possible to surround you're plants with salt? make sure all that salt doesnt make it into your plants somehow. just put a circle around the whole grow area. a caterpillar i doubt it, but possible also as they have many different species of them that eat differently.Okay so I have a lot of plants and every few days (not every day) there becomes like a slimy web thing on only one top of one plant. And eats only part of the top leaves. I'm using captain jacks dead bug. But it's still happening. Please help!!!!