This is my first grow and i have a question. I have read that in soil the plant doesn't get nutes for the last 2 weeks of flowering. Is it the same for hydro grows.
Thanks for any help.
Here are some pics of my grow Jack flash 3 weeks old do they look alright?
I needd help with my first grow. I'm growing 6 Jack Flash plants in a NFT hydro.
they are about 2 weeks old and 2 of the plant have started tio develop yellow spots. My PH is 5.8 and they are under 24/0 lighting conditions. I was thinking it is a lack of magnesium but i would like to hear what...