So swim has been growing for a good 9 months now and is a fairly competent gardener, his experience has been only autos until december though. After gathering lots of knowledge and having an easy time growing autos he wanted to have a go at the real stuff.
In the beginning everything seemed to...
Can anyone tell me what the problem with these leaves are?
These plants have experienced a different leaf problem before which was light burn, this is definitely not the same...
pH is 6.9 in the soil, temperature is running about 27/29 celcius mostly, humidity between 50% and 65%.
The...
I can't say about the T12s specifically but the cool white bulbs aren't gonna cut it for flowering, need the red bulbs man... I'd say the CFLs would work better but again can't help you, I only have experience with T5s