Iām trying to max out height on this grow should I start flower in the next week or 2 or try to go longer, these are 3 different strains so thereās no telling what kind of stretch each one will have but I just donāt want to have to knock branches down a couple weeks into flower
Remembr, they can triple in height.........I would flip them very soon, epecially if you want to avoid having to "knock branches down".
A week or more might just be too long, now or in a couple of days might be wiser.
Definitely dont wait too long, i would flip that in a couple of days as you have a good amount of substrate and not too much height!
new hybrid strains can stretch a lot
Good luck!