Description
A low-dose PK booster that runs through most of flowering
Plant Vitality PK Boost 9/18+ blends phosphorus and potassium compounds with natural plant growth enhancers, plus boron and molybdenum, to support larger flowers and fruit. It is dosed per 10 litres, not per litre: 4ml per 10 litres at Flower 1, building to 7ml per 10 litres from Flower 4 to Flower 6 and easing to 6ml at Flower 7.
Boron is useful for fibre production, and molybdenum helps the plant move nitrogen from older to newer growth so it stays healthy for longer. It is made with Plant Vitality's Nano Particle Technology, which breaks the ingredients down to a uniform, minute particle size for consistent, readily absorbed feeding.
Key Benefits
- Phosphorus and potassium with natural growth enhancers
- Runs from Flower 1 to Flower 7 at a low, steady rate
- Very low dose - 4 to 7ml per 10 litres, so a bottle goes a long way
- Boron and molybdenum included
- Nano Particle Technology for consistent feeding
Small flowers despite a good base feed?
Demand for phosphorus and potassium rises from the moment flowering starts and stays high while flowers and fruit build. PK Boost 9/18+ tops up both at a low, steady rate through most of flowering, rather than as a single heavy dose.
How to Use
- Dose per 10 litres of water: Flower 1 4ml, Flower 2 5ml, Flower 3 6ml, Flower 4 to 6 7ml, Flower 7 6ml
- Measure carefully: that is only 0.4 to 0.7ml per litre, so use a syringe
- Alongside: Atomic Yield joins from Flower 5 to Flower 8
- Add to your Plant Vitality Flower base feed, stir, then check pH and EC
Technical Specifications
- Type: phosphorus and potassium flowering booster
- Contains: phosphorus and potassium compounds, natural plant growth enhancers, boron, molybdenum
- Dose: 4-7ml per 10 litres
- Use window: Flower 1 to Flower 7
- Technology: Nano Particle Technology
- Sizes: 1L, 5L and 10L
