Grow More pH Down 30% Phosphoric Acid - Liquid pH Adjuster for Hydroponic Nutrient Solutions - 1 Quart - Pickup in Store Only
Grow More pH Down is a concentrated 30% phosphoric acid solution for lowering the pH of hydroponic nutrient solutions. It is a fast-acting, ready-to-use liquid made from high-purity, food-grade ingredients.
Key Features
- 30% phosphoric acid (H3PO4) concentrate
- Fast acting
- Food-grade ingredients
How to Use
A common rate is about 1 teaspoon (5 ml) per 10 gallons of nutrient solution; add gradually and re-test the pH. Mixing acid with water can splatter and release heat, so add acid to water, wear eye protection and gloves, and follow the label directions.
Product Details
- Active ingredient: Phosphoric acid 30%
- Form: Liquid concentrate
- Size: 1 quart
Model # / SKU: gmpdq
- In stock (87 available)
- Backordered, shipping soon
Shipping:
We ship via UPS and USPS. Most orders ship within 1–2 business days from our Bay Area warehouse.
Returns are accepted within 30 days of delivery for unopened, unused items in original packaging. To initiate a return, email us at dsgardensupplies@gmail.com.