Quote Originally Posted by stinkyattic
It's not the light... Light burn presents very distinctively.
If you had physical damage from the light, I would say, 'yo that's light bleaching'.
But it's not.
It's some combination of fert burn, salt buildup in the soil, and a possible pH problem. pH issues and soil salting go hand in hand BTW. A liquid test kit is less than ten bucks...
oh sick. I was looking at the wrong ones then. ithe ones at this grow shop were like 80 bucks. so after I dump a shit load of water on them how long should I wait till I add ferts again? and I can't help but thinking that all that water would destroy the roots or make them have root rot or something