Advanced Nutrients pH-Down - 57 L nutrients Apply as a drench once

Apply as a drench once a week thereafter to ensure full control of root-based pests

oiling the string will help keep them away

Add this 2-in-1 pH and TDS controller engineered for economical dosage of fertilizer solutions in hydroponics to your growroom

Holds up to 25 lbs

RAW Classic is where it all began

Advanced Nutrients pH-Down - 57 L nutrients Apply as a drench onceSay 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 pH levels with maximum buffers Highly concentrated formulas for