Recent content by GrowSouthWalesUK

Oh nice. I change weekly so don’t really top up as I don’t understand how to do that way any how to work out nutrients

Thank you that does help. So every time refill 2” below the net pot? Does this allow enough room for air for roots

Can someone please widen my knowledge and help me understand. when you’re growing dwc can the roots be fully submerged if air rated with a stone and pump or does there have to be a gap for roots to take in air? If there has to be a gap how do you adjust that when the roots are at the bottom of...