Mills - Ultimate PK (PK Booster) Zymes our high porosity mix ensures

our high porosity mix ensures superior plant health and vitality

Pair with SHOGUN Katana Roots for impressive root growth in as little as 5 days

flowering and fruiting stages

including virtually every species of plant known to man

Compared to other liquid flowering products

Mills - Ultimate PK (PK Booster) Zymes our high porosity mix ensuresMills 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