Advanced Nutrients pH-Down - 4 L [Case of 4] controllers this custom frame is outfitted

this custom frame is outfitted with texturized rubber accents for no-slip grip and flex hinges bullet-proof durability

• High-pressure pH probe - easy to clean and calibrate

water level and notifies when service is required

Made of stainless steel

Full-spectrum light provides plants in the Veg and Flower stages with everything they require for optimal growth and flower production

Advanced Nutrients pH-Down - 4 L [Case of 4] controllers this custom frame is outfittedSold in case of 4. 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 levels with maximum buffers Highly