Hi again! 21 day old plants (Green poison/Big bang) Soil: Biobizz light mix, 1 litre pots For the last 2 weeks I've had this problem, drooping leaves from the bottom. Yellowing of the bottom leaves I have fed with a half dose of Biobizz grow and it didn't seem to solve it, do you think it could be a PH issue? I tried to top them at the 5/6th node, but some of them look really mutated. I think one one has been topped correctly? Temps seem to under control at 28c I want to feed them plain water, upped to about 7.3ph as the run off was at 5.8! I don't know how, since I fed with ph7 water everytime, yet somehow get a 5.8 run off. Frustrating.