1. The moment you see grape ball looking pods, remove the plant its a male.
2. Yes a 12/12 cycle of complete darkness is required to mimic short days of fall, no light must interput the plants sleep patern.
3. I would assume you would measure your plant? When you change them to flower cycle you need to know they usually double in size.
risndeath Reviewed by risndeath on . Couple questions I have been growing a couple ice and a couple white widow's and it's my first go around. Some are in veg and I swithed some over to 12/12. 1) It's been two weeks since I switched them and they don't appear to be flowering, is that normal? 2) Based on pics, can you tell if this is a m or f? 3) I am using 6 4' flo lights on the sides and 150w HPS on top, is this enough for 6 plants to flower? Any comments would help. They are in soil and i probably moved some over a little soon. Rating: 5