Hello everyone, I'm on my second grow atm(got busted 3 weeks in on my first one), I got a 1.2 x 1.2 x 2m mammoth tent with 600w hps with 9 plants in their second week. I've read that hunidity should be atleast 50-80% in this stage but it's only 40% in my tent. So I'm wondering, is the low humidity the cause of the twisting leaves that is occurring on 6/9 plants? They also look a bit shriveled somehow, I will post pics. I'd be real grateful if someone with more experience than me would tell me what's going on and if I maybe should invest in a humidifier? Thanks!!
Its a lot more likely that your soil is the issue at hand. What soil have you been using? Temp would be more likely to be an issue over humidity. What that looks like, is hot soil that hasn't been left to settle long enough.
Thanks for your reply mate, you're probably right. I'm using Gold Label soilmix ; http://www.goldlabel.nl/76/Soil.aspx Out of 9 plants only two are like still like this, the rest fixed over time. One of my plants is completely retarded though, could this be due to the hot soil aswell?
Do you see on thr third pic that its missing a set of leaves? Also slight deformation but the second one is more deformed, but got all leaves. The fourth is the retarded one, he simply wont grow :/