Mills - Ultimate PK (PK Booster) Sheeting 000 U/mL: Shatters cellulose walls

000 U/mL: Shatters cellulose walls in dead roots

Start your horticultural adventure with Black Flag Horticulture’s Budget Starter Bundle

Discover the excellence of Atami - Washed and Buffered Coco (50 L)

and natural volcanic rock that acts as a permanent soil conditioner

Mills - Ultimate PK (PK Booster) Sheeting 000 U/mL: Shatters cellulose wallsMills Nutrients Ultimate PK Get a BIG finish with Mills Ultimate PK a tried & tested Phosphite stimulant. It ripens fruit, bulks your bloom & hardens plants in the last 2 4 weeks of flowering. It also improves root health it makes a great root cleaner and increases oxygen flow to roots. Use it to get a bigger bloom with a stronger taste & aroma. Increases size & weight Hardens cell structure Enhances root health Improves taste & aroma Cleans rootzone