There is about 2 feet from the top of the canopy to the lights how much taller should I go before switching to flower. 1st grower here. Using vispectra 450w full spectrum light it's at the top of the tent.
These babies rooted like crazy so I threw them earlier then I planned. But ohh well 1/4 the nutrients using Lucas formula grow tent, vispectra 450w the light is about 36" above plant, 4" exhaust fan and carbon filter
Does anyone have an issue with your pH being off every hour. Using tap water, clay pebbeles media,flora trio nutrients. Ec is fine for veg still only 3 weeks old from a seed. Have used distilled white vinegar to bring down pH but only lasts like an hour or two then it's back up to 6.3 or even to...