If the time is right

[Freak Brothers]

I got some of this pk bloom , was wondering when it best to start using it,,im 3 weeks into flowering, when is it best to stop adding nitrogen, im at half dose of nitrogen,don't want to stop completely they still stretching

 

[VetSmoke85]

Does it not have any recommendations on it or a feed chart online? Are you only giving veg nutrients at the moment? If so, probably start the pk now. Your plants need nitrogen throughout flowering too, just smaller amounts. If you cut out N completely the plant will draw it all from the fan leaves and you'll likely see them yellow off quickly.

 

[Enjoil]

Wait until you have mostly developed flowers to use a pk booster. I like using liquid kool bloom about halfway trough flower then use the powder koolbloom to ripen them up about three/four weeks before you thinking they’re going to be done. Be careful with the powder, you can burn ur stuff easy.

 

[Freak Brothers]

It got a guide but I'm guessing it not aimed at cannabis growing lol
I'll give em some for afternoon tea

 

[VetSmoke85]

It got a guide but I'm guessing it not aimed at cannabis growing lol
I'll give em some for afternoon tea

Start light and slowly build up.