ok heres what i got for a closet grow 3, 5 gallon buckets 1 control bucket, 4 inch airstone 1 per bucket, 1 air pump with a T to split the air to 2 buckets instead of 1 here a couple of pics i took not ready yet and the fat head splif that i rooled after i finished the bud is from a outdoor plant of mine hope u like it as much as i did.