Word thx man I got 20 white widow fem seeds on the way I’m going for broke time to start gettin out of red so the wife can stop bitching at me
Going for broke is great but there are many ways to get there. You can pack a 4x4 with 36 2L like Mobus / short veg / no topping / little trimming, or fill the space with 1 plant topping and training. But generally there's a spot in between that fits your space time etc.
I run a 4x4 space and I've settled on 4 med sized plants in 2gal buckets, but have tried to fill the space every way possible over the yrs.
I've read about your nute burn issue, and haven't seen any pic's, but I'm going to venture that you've been watering/feeding too much. I know it's "Impossible" to over water a hempy, but the nutes in the rez can get concentrated if they don't get used up. I'm a firm believer in letting the bucket dry out before watering.
And as I read the past pages catching up I saw talk of using a 10gal container. Well if your not looking for this then use a smaller container