So I’ve got a bit of dilemma. I’m running 1000w HPS DE with a dimmable digital ballast, running C02 at 1300ppn until cutting back the last 3 weeks, in super soil with bio char added to it in 15 gallon containers. Never going above 80!f. Running well known readily available cuts like Divine...
I think what Buds and Suds said was probably correct. That I was culling slow starters and narrowing in on a group of 10 plants to grow out… which all turned out to be male. Due, a lot, to my selection process. Selecting for seedling vigor in a group of about 40.
My room is tighter than a nuns ass—-, which is why I considered the ‘oxygen’ issue. But I think Herb and Suds probably nailed. A preference for vigorous growth may have led me to ALL males. Crazy, but ya live ya learn. First time indoor in a while I guess