Advanced Nutrients®, Ph-Up®, Prevents Nutrient Lockout (4 liter) Nutrient Additives such as reducing Calcium and

such as reducing Calcium and Magnesium availability

For Use With Plants

5 million prop/lb total)

flavorful yields

These leading-edge blocks have the optimal fiber structure and physical properties for crop uniformity

Advanced Nutrients®, Ph-Up®, Prevents Nutrient Lockout (4 liter) Nutrient Additives such as reducing Calcium andAdvanced Nutrients Ph Up, Prevents Nutrient Lockout (4 liter) Say goodbye to nutrient lockout and hello to heavier harvests. Our scientists engineered pH Up with potassium hydroxide and pH Down with Phosphoric Acid, so you can easily achieve the ideal pH levels for optimal nutrient absorption. Weve developed these highly stable buffers to give you precise control over your pH, even after dilution or adjustments between reservoir changes. Recalibrate