Its one box a cloning machine I bought and has a sump pump that pumps about 30 misters under the lid. The system new had about 15 misters and I doubled it so all the clones get a good bath. The bug problem I had one BIG one about a year ago with these small white looking moths that I do not know what they were and think I introduced them when I had the bright Idea to try some tomato plants (BIG MISTAKE). They were more of a hassle than anything because they didn't do anything to my crop. I had to get rid of everything in the room and quit for about 3 months. Got some new baby's and still cooking.