You're looking for hairs on your plant, hairs show that your plant is female..Watch out tho, some plants have a lil "ball sack" that shows its a boy, and some have both wich means you have a hermi..Only good thing about Hermi's is that if you pollinate your hermi with a girl, then you'd produce all female seeds.....When can you tell the sex in plants? about after 2 weeks, and some show signs when they've reached about 12 inches....

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