Advanced Nutrients pH-Down - 1 L lighting 5" Geranium test* - 45%

5" Geranium test* - 45% More Flowers Produced

Pro Series 21

Hanna Instruments Direct Soil HALO pH Electrode gives you the ability to measure

CONNECTING ADDITIONAL UNITS

soilless and soil applications

Advanced Nutrients pH-Down - 1 L lighting 5" Geranium test* - 45%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 concentrated formulas for