- Joined
- Jan 2, 2011
- Messages
- 10,875
- Reputation
- 1,990
- Reaction score
- 6,768
- Points
- 0
- Website
- www.youtube.com
heres a thread that should help you with ratioes... weeks 3 and 4 are critical for sex... so is NPK ratio... 
https://www.autoflower.org/f2/male-...3608.html?highlight=male+female+predetermined

https://www.autoflower.org/f2/male-...3608.html?highlight=male+female+predetermined