If you use Dutchmaster Reverse, it flat out kills every male flower, then you can be sure. If all the flowers die, then it's a male for sure :-D Easy as pie! (kind like how today is pi day! 3-14)
mountainman Reviewed by mountainman on . Preflowers? Well first grow has worked I think. Just wondered if anyone can sex this for me and what are those brown spots on the leaves? Thanks. Rating: 5