You can give veg nutes the first week you make the switch to flower, during their 'stretch' period, and only for a strain that is a heavy feeder anyway.
stinkyattic Reviewed by stinkyattic on . Feeding veg food first week or 2 of flwr? What do you think of using veg food (GH) the first week or 2 of flower? Just to give them a boost? Rating: 5