So I had a little extra time today and I thought I would share with everyone a very easy way to sex your plants the minute you think they are showing preflowers. It simply requires the use of a decent camera and a small pen light flash light. You can distinctively see the shape differences in both pictures. The male looking like a "spade" in a deck of playing cards. The female looking like a upside down cone. Hope it helps!

GreenThumbDoc
GreenThumbDoc Reviewed by GreenThumbDoc on . Flashlight Gender Test! So I had a little extra time today and I thought I would share with everyone a very easy way to sex your plants the minute you think they are showing preflowers. It simply requires the use of a decent camera and a small pen light flash light. You can distinctively see the shape differences in both pictures. The male looking like a "spade" in a deck of playing cards. The female looking like a upside down cone. Hope it helps! GreenThumbDoc Rating: 5