I am working on a 12' x 14' x 36" nightmare crawl space.
I have 6 4" 10' pipes with 3" holes and pots , 8 per pipe. Feed is simple 3/4" pipe to 6 reduced to 1/2" and one line spagetti hose per pot(2 eventually). Drain to this point is 2 small 2'x4' tables at the end of pipes joined together...