I'd just leave them be Frank. They'll probably stay smaller than your used to. Most of my outdoor runs have stayed under 3 feet. Outdoor is a different ball game for me and autos. My best luck is pure coco with nothing else, not even perlite. Keeps them wet longer because it dries out quick in the sun. Only got 2oz each off the good plants. When you start your indoor runs I can give you much better feedback. Ive got these strains figured out with Megacrop pretty well and can give you a weekly feed schedule to max your veg time. Done just right they go 55-60 days before flower and go 100+ days total.