generally, its just a flip. i cant answer the nutes question unfortunately, but i would think that once that plant is obviously beginning to grow pistils, its safe to switch ferts....
hybridlove420 Reviewed by hybridlove420 on . about to flower, have some ?'s my plants have been in veg for about 2 months and are between a foot and some inches to about 3 feet. first do i need to gradually switch to 12/12 or just flip it, second what do i need to do to switch from veg nutes to flowering nutes? i have terra vega for veg and terra cannes for flowering, do i need to gradually introduce the flowering nutes or just mix as directed? i think thats it for now. Rating: 5