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How much does a plant have to mature before you can sex it? I'd like to do it as early as possible. So when's the earliest someone has sexed a plant. Also what are all the ways to determine sex. My medical caregiver freind never even knew that switching the light cycle to 12/12 made it show pistils or balls. He just left it 20 hours of light and they showed pistils anyway. Is there any other way?
-------------------- All information in my posts is for medical purposes only.