thanks again, Ive actually been using a few of these on my patio for veggies, Im learning more that way and my soil sucks where Im at anyway, Ive never seen peppers and tomoatoes grow so damn fast lol. now that Im preparing the space I have available to me indoors I have some leakage issues. I know you had said you where starting to use the locktop tubs to help cut down on leaks, Im wondering if you have found anything else that works well. Ive tried duct tape and all that, it just only last for so long. I was thinking some kind of a rubber gasket or seal would be great I just didnt know what to use, have you tried anything like this? I think a nice fat rubber seal and a few clamps would make things air tight. Ill let you know if I discover anything, Im going to go looks around here shortly.