[halitzor]

I'm currently running 3 buckets and a 4th one as the res outside of my tent. It works the way I do it but I could make it work better if I re-designed it.



Mine are laid out like this:









If I used 3/4 or 1" plumbing I could use a bulkhead pump and circulate the water by joining bucket 4 and bucket 1 to complete the series. But 1/2" plumbing doesn't allow the buckets to auto level fast enough and you will overflow the one connected to the output of the pump rather quickly.



I'm switching to one giant container instead of separate ones for my next grow. I am already extremely confident in my growing ability and I fully understand how MJ grows now, so I am not worried about the plants being in the same container like some people are.