Leeguana
Well-Known Member
How old does a plant have to be before you can change to a 12/12 photoperiod to determine the sex? I only have room for 2 plants in my growing area. I'd like to find out if at least one of these is a female, take a couple of clones from it, and then devote the space I have to growing these 2 clones through a proper growing cycle.
The 2 on the left are 22 days old since germination (6 inches tall), the 2 on the right are 17 days old (4 inches tall).
Does anyone know if you can successfully determine the sex of plants this young by switching to a 12/12 day/night cycle?
Thanks
The 2 on the left are 22 days old since germination (6 inches tall), the 2 on the right are 17 days old (4 inches tall).
Does anyone know if you can successfully determine the sex of plants this young by switching to a 12/12 day/night cycle?
Thanks
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