Its not just the co2, Iv got the canopy and root zones too crowded, while the genetics also lends itself stretchier growth and lower yeilds. Its gonna be great smoke but Im seeing LOTS of hash material with popcorn.
I got some stockier genetics going now and will take the time to start from clone,,, less crowding, better training and pruning, then co2. I need to be getting a lb a light again, any less isnt worth it all.
The back at it grow was tiny plants but I needed a quick turn around, last grow had the slight herm issue, this grow is crowded with tiny buds and had bug issues in the beginning.... Next grow is gonna kill all of em. If not I need to find a new habit lol