Mixing thoroughly is essential because potassium silicate is highly alkaline and can cause pH spikes, cloudiness, or nutrient lockout if not properly dispersed. Always add GT Silica to plain water first, mix well, and allow it to rest before adding GT nutrients. Mix again thoroughly and adjust pH as needed. If you're short on time, vigorous mixing and immediate pH adjustment can achieve similar results—just be sure to test thoroughly before application. Proper mixing ensures stable pH, clear solution, and consistent nutrient uptake, especially in hydroponic systems.
GT Foliar comes in a ready to use trigger pack. It couldn’t get much easier – simply point and spray.