T
TheGardener_
Guest
Been advised on my NFT grow I don't need airstone or heater as the pump will act like a heater and the way the NFT system is designed it gets oxygen anyway. So on my next grow I wanted to go for a FloGro or Wilma Hydro system. If anyone here has used either system and knows what is 'a must' and what isn't, as I don't want to rack up electric cost or have unnecasary wires everywhere!