Sorry C, I don't know anything about chillers so can't help you there. Well it's nice to know that X-C has done all the work for us in regards to how "not to grow". I'm glad you said that about the pantyhose because I would have bet they would have worked and if that's about as fine a screen as anything I cant think of. So now I am thinking of a solid barrier between the plants and perhaps some sort of screen towards the bottom of the barrier only. Yep, starting to sound like a custom thing as latewood said.

Now there's a picture for y'all as well.....the unknown comic alive and well and living in X-C's grow room.