Advanced Nutrients Hammerhead – PK Bloom Booster Lighting controllers Add 1–2 ml per litre

Add 1–2 ml per litre of water during the first weeks of growth

The RAM Ultrasonic Humidifier 13L Tank offers the biggest tank capacity of any humidifier on the hobby market

Gravity-fed

Keep out of reach of children

Out compete native strains reducing proliferation of non-beneficial microbes

Advanced Nutrients Hammerhead – PK Bloom Booster Lighting controllers Add 1–2 ml per litreAdvanced Nutrients HammerHead High Performance PK Bloom Booster (NPK 0412) Advanced Nutrients HammerHead is a modern, refined PK booster built to maximize flowering potential without causing nutrient overload. Featuring an ideal 1: 3 phosphorus to potassium ratio, this nitrogenfree formula supports dense flower formation, increased essential oil production, and superior yield quality. It also includes potassium citratea cleaner, more plant friendly