3/5 seeds I planted sprouted.
It looks like my germination rate for this random seed is started to fall. I had the seed kept in a plastic pill canister, I've moved them still in the canister but also inside a glass mason jar to keep temp and air more regular. Also added some of those moisture absorbing pellets.
I use small rockwool cubes to germinate all my seed, with water from my tap. I think the water here is a little on the hard side, ranges about 250 ppm or so straight from the tap.
@KratkyGrow, good observation. I'll keep this in mind next time that I'll pop seeds. Was actually thinking about starting the new lot in one set and pick survivors for individual nursing.
Again, good to know. Thanks for sharing.
@Med_in_Tropic,
I know! That was pretty disappointing.
In that batch I don't think I had any stressor conditions that would have made them more likely to be males. (I've read that red light, high heat, fluxing heat, or nutrient overload can all lead to higher rates of males)
I did plant them all out of one tote bin, so the roots got all tangled, not sure if that would do anything or not. But that did help me learn when 7 of the 8 get pulled, and the roots are too tangled to seperate, they just rotted in the bin and created extra worry on my end for the one female. I also think the female developed slowest, and was the smallest plant, maybe because her roots were getting choked out by the males. I wouldn't try planting more than one in a single tote again unless I knew they were all females.
Low vpd - humid low temp - There will be less transpiration. I agree with you that more leaves are better for the plants . Then the can pump more water and nutrients to grow.