pH-Ree Fall Liquid – World-class Buffering For pH Stability – 55 Gallon Drum – Acid formulation Using Phosphoric Acid


  • This product lowers nutrient pH.
    Recommended pH for most plants is 5.5 to 6.5.

    • 🙌 pH-Ree Fall is a strong pH adjusting acid that helps the home grower maintain optimal pH levels 🙌
    • ✅ Perfect for hydroponics systems, soilless mediums (eg: coco coir and peat), and soil gardens ✅
    • 💪 Acid formulation uses the highest quality phosphoric acid 💪
    • 💜 Helps maintain optimal pH levels 💜
    • 🌱 Designed by chemical experts. Alliance Chemical chooses only the highest quality ingredient sources and manufacturing methods to create the world’s highest quality products 🌱
    • 💯 MADE IN THE USA! 💯


    We recommend to use this product sparingly – add to nutrient solution, a little at a time, then test pH.

    Repeat application, then test, until desired pH is achieved.

    The quantity necessary for pH adjustment will vary depending on the strength of the nutrient and the purity of the water used to mix nutrient.



SKU: 8C-82EB--ADSSGJ85NJ Categories: , , , , ,

UN Number UN1805

CAS Number 7664-38-2

Appearance Syrupy, viscous, clear liquid

Flash Point Not Flammable

Boiling Point 158°C (316°F)

Color Clear liquid

Relative Density 1.69 g/cm3 at 25°C (77°F)

Formula H3PO4

Molecular Weight 98.00 g/mol

Vapor Density 3.4