I have a 2x2x5 secret jardin I bought 4 3 gallon smart pots which will fit in there snug. My question is what are you guys putting underneath these things to catch the water runoff? I'm usually good at finding things but dam.. amazon has a 2x2 flood tray for 90.00!?Are they smoking? And the other ones I've looked at don't hold a 10 inch base.. what could I use that would fit a 10 inch base with it still fitting my little 2x2 space. Stupid question, I know but, will save me a shit ton of time cleanup wise instead of making a mess all over the tent floor. I'm sure someone has this setup am I just stupid?