yeah use canna pk13/14 its a booster which does exactly what ya want
there are other ones available too
i use ionic boost and it works ok for me
cheers all
busteruk7 Reviewed by busteruk7 on . anything i can add to help budding? hey i was just wondering if theres any fertilizers or something i could add to my plant to help it produce bigger and better buds. thanks Rating: 5