Topping is done while plants are in Veg, usually in the beginning of Veg. If you are in flower and just topping or about to flower and thinking of topping you might have some issues. I don't think it will kill your plant but it will definitely put some unwanted stress on the plant at a time when it doesn't need it.Im about to start my first flower stage using the LST method. Can i top or fim them?
What works best if i can?
Info:
2 plants
12 x 26w cfl's. 6 per plant
3 gal buckets