Old Reviews P/K Flowering Boosters

[Bilbo]

I used Buddhas Tree PK 9/18 on my last grow(non autos, yawn) and am about to add it to this one, I was wondering if anyone has used a 9/18 booster on autos before?

 

[KsjAuto]

Bump
:tiphat:

 

[Muddy]

I've not used that one specifically but do use a 0-13-14 all the time.