growguyphd
Well-Known Member
4x4x7 tent, 8 bulb 4' t5 light 7 gal pots with promix 75 degree temp. I am feeding two Fastberry autos. I am growing in a tent and growing autos for the first time. I am using Humboldts three part system. I am finding several different nutrients mixing charts. Somebody please help me with what amount of nutrients I should be using at this time of grow. Plants are 24 days old. I have been feeding a at a rate of 2ml of grow and micro and 1ml of bloom per gallon. That seems really light to me, even for autos.