This baby is about a month old and a few leaves are starting to have this yellow tip shit going on, this is my first time so im new. Is this normal or how could i fix it, any help would be great!!!
Nutrient burn , go easy on your nutrients . I do not know anything about soul grows, but in hydro you just drop your ppms ( adding fresh water in to nutrient solution ) and adjust PH ... I guess in soil you can flush it with PH adjusted water... But I am not 100% sure .