Determining the sex of your cannabis plant is vital to achieving your growing goals. Luckily, sexing cannabis plants is easier than one might.
Know that hermaphroditic (both sexes) plants exist, and should be treated as males. Marijuana plants can grow both sex organs. If you see any.
Cannabis Pre-Flowers: Identify Sex as Early as 3 Weeks Old (with pics!) They are little versions of adult flowers that appear on your marijuana plants relatively early in the vegetative stage. When I first started growing weed, I learned (incorrectly) that there is no way to.