Hey guys. I'm growing two blue mystic autos and I just noticed preflowering. When should I start my flowering nutes? Is now a good time? Sent from my HTC Sensation 4G using Grasscity Forum mobile app
Normally with photoperiod like a week before or a week after 12/12 (or any time between those two) depending on the strain and veg time. I'd say if you have definite pre flowers than you could start rolling flower nutes in at low dosages and work up from there.