Growth Technology Ionic PK Boost
PK Boost is a supplement that is rich in the mineral nutrients that are needed to support a strong flowering or fruit set. It can make the difference between amateur and professional results. Use throughout the flowering cycle.
How to use:
First check the EC level of your nutrient solution, then add 1ml/litre.
Check and adjust pH levels if necessary.
Repeat dosage every week.
PK 14-15
