Tomzy17
Well-Known Member
My girlfriend phoned me while I was at work to tell me that my plants leaves the tips of them had started to slightly curl and the edges of the leaves are going a lighter colour green, I've had them under a 600w HPS air cooled light on 24/0 (not right under it as there only small) and they've all gone like it,
Any advice on what to do?
Any advice on what to do?