hi, this is my first grow, that baby is about 2 weeks old. The first set of leaves started to become yellow about a week ago, but I didn't bother too much because they will fell off anyway, but the first true lieaves had started to yellow at the edges. I moved away the lamp(1500 lumen CF cool white) a little bit and the second set was not yellowing anymore . but now the first set has become brown and the second one is becomeing brown too at the edges. why is this happening ? maybe I should start fertilizing it ? I didn't use any nutrients. What NPK ratio should it be ?

By the way is it good enough for 2 weeks ?
slayah Reviewed by slayah on . first time grow - leaf problem hi, this is my first grow, that baby is about 2 weeks old. The first set of leaves started to become yellow about a week ago, but I didn't bother too much because they will fell off anyway, but the first true lieaves had started to yellow at the edges. I moved away the lamp(1500 lumen CF cool white) a little bit and the second set was not yellowing anymore . but now the first set has become brown and the second one is becomeing brown too at the edges. why is this happening ? maybe I should Rating: 5