OK, I'm baffled with an item on the list..... what is a "Pump powered breaker watering head"? When I Google or Bing for it I get responses primarily for submersible water pumps. I'm planning a DWC setup with hopefully 4-6 buckets and wondered if this was something that would be a big help with changing out water and nutes....
An afterthought -- Assuming a max of 6 buckets with ~3 gal each, any recommendations for an air pump and air stones? I'd prefer one pump unless experienced members here feel multiple pumps would be better.
TIA for your help......