Tough to tell,.... By the background in "Pic3" these aren't in an "ideal" grow room. (Sealed off, filtered intake and exhaust, locked door and such.



Do you have pets? I ask because my shit head cat will chew on any MJ plant that isn't in my grow room, I've even caught the little F'er trying to open my cloning dome!

Unless you have grasshoppers inside your home, it looks like pet damage to me.