Some information on your grow and feeding and watering schedules and all that would be kind of helpful......
those 'feed up to 2-3 month soil'! are ok for little fern youve got in the living room it may feed it for 2 months, not for marijuana. fert them at least once per week and bring the lights close as poss, 3 inches, and leave on for 24 hrs.I water it wen the soil is dry its in some generic organic soil it said it would feed up to 2 months and its been 36 days since seed and the lights are fluro growlights..they get plenty of light 20/4.. as far as watering I just water wen thr soil is dry like a cup every other day