Advanced Nutrients®, pH Down, Water pH Adjuster (23 Liter) pest-and-disease-control simply press the handles together

simply press the handles together to open automatically

Light-proof and waterproof construction

hence providing more space for roots

Formula 419 provides users with 4-6 weeks of fertilizer before an additional top-dress or amendment is needed

and nutrient movement through the plant

Advanced Nutrients®, pH Down, Water pH Adjuster (23 Liter) pest-and-disease-control simply press the handles togetherAdvanced Nutrients pH Down, Water pH Adjuster (23 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 pH