Advanced Nutrients®, Ph-Up®, Prevents Nutrient Lockout (4 liter) Nutrient Additives These leading-edge blocks have the

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

1-2 is pure Ascophyllum nodosum seaweed from the clean

Use during the entire growing cycle in all types of growing media

these bacteria can help support mycorrhizal and rhizobial symbiosis

Advanced Nutrients®, Ph-Up®, Prevents Nutrient Lockout (4 liter) Nutrient Additives These leading-edge blocks have theAdvanced 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