Yes brother, you are right. But i do not have enough money to get it. I thought that was because of lights.
What do you recommend to me about that, brother?
Hello brothers,
I have started to first grow about 17 days ago. I use 4x23W CFL lambs: 2700, 4000 and 6500K. And vermicompost. I saw yellowness on just first leafs.
Here are photos: http://imgur.com/aXyhylI&8f1K9Tw&gr18C1L#0