SILICA UP will raise the pH level of your nutrient solution. The ideal pH for most hydroponic nutrient solutions is between 5.8 and 6.2, with some exceptions. Nutrient lockout will occur if pH levels are outside optimal levels.
Suitable for soil, coco and hydroponic systems.
Compatible with most quality brand nutrients.
Start by adding 1 mL per gallon of Silica Up into your nutrient solution and mix well.
Check the pH level of your solution with a meter. Add small increments of Silica Up
while mixing until you have reached your desired pH level.