These are f1s , there will be a lot of variety in what you get. My recommendation is to pop the whole pack and run every female . If you see something hardcore behind , cut it loose.
Its Worth it to take clones , of you can’t house them offer cuts to friends but make sure your ipm is on point.
feeding: just do your regular feed , adjust from there . Pay attention to too much nitrogen going Into Flower.
run that shit 10 weeks in flower. If the plants begging to come down go for it but personally take everything 10 weeks.
compton landrace has the potential to be a 4-5 foot plant even with a quick flip so just be aware .
From there there just do your thing.