Hey UB,
Thanks for all your useful information i've come across! I have 4 plants in 15L air-pots about 6 weeks into veg in a 1m x 1m tent. I have 4 main colas on three of the girls after using your topping technique successfully, however the other plant is a complete go-slow. She is taking forever and looks 3 weeks behind the others, although still healthy.
My question is, in terms of yield, would i be better off giving the space to the 3 further developed plants and let them properly bush out, or should I just leave the runt and see what she could yield? It just seems a waste of tent space...
Thanks in advance!