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Hilo Grow Shop

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Hilo Grow Shop

General Hydro pH Down

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$14.99

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CaliMagic

Food-grade phosphoric acid and potassium hydroxide formula ensures safe pH lowering for plants
Liquid application allows for easy and precise dosing
Adjusts pH to maintain ideal nutrient uptake and plant health
Suitable for both hydroponic and soil systems

Summarized by Shop

*Due to hazmat shipping restrictions, only the 1/2 Pint size can be mailed. All larger sizes are available for in‑store pickup. We apologize for the inconvenience.*
To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Use

Formulation: Liquid
Active Ingredients: Phosphoric acid, Potassium hydroxide, Potassium carbonate
Volume: 8 oz
Application: pH adjustment for hydroponic and soil systems
Brand: General Hydroponics

Summarized by Shop

5.0

1 rating

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1

Always quick shipping and well packaged

Kamuela · June 28, 2025

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Hilo Grow Shop

4.9 (16)