Pearl Nutrients PK 20/25 flower booster is a highly concentrated phosphorus and potassium supplement which produces large crops and increased yields. Its premium quality ingredients improve taste of the final product. It can be used in any medium or hydroponic systems.
How to use
Always shake the bottle before use!
Add 1 ml of PK 20-12 per 1 L of water. Use once a week, a maximum of 4 times from the fourth week of the flowering stage.
Store in a cool, dark place between 7 and 30 Celsius.
Not for human consumption.
Avoid contact with skin and eyes, wash hands with water if necessary.
Available in 250ml, 1L and 5L