The Emerald Harvest pH Down Adjuster is a premium, weak-acid pH correction formula designed for hydroponic nutrient solutions. Available in a 55-gallon commercial drum, it is the bulk choice for large-scale grow operations that require consistent, precise pH management across multiple reservoirs or systems.
How It Works
The Emerald Harvest pH Down Adjuster is applied in small, root-friendly quantities to bring nutrient solution pH into the ideal range of 5.8–6.3. Regular testing and gradual adjustments maintain stable solution chemistry, supporting nutrient uptake and consistent plant development across rockwool, coco coir, and other growing media.
Key Features
Weak Acid Formula — effective pH correction without harsh swings
Ideal pH Target: 5.8–6.3 — the standard sweet spot for hydroponic nutrient availability
Compatible Growing Media — rockwool, coco coir, and other hydroponic substrates
Bulk 55-Gallon Drum — commercial-scale supply for large grow facilities
Apply in Small Quantities — gradual dosing for precise, controlled adjustments
Specifications
Size
55 Gallon Drum
pH
2.0
Physical State
Liquid
Color
Clear
Odor
Odorless
Solubility
Water Soluble
Signal Word
Danger
Weight
633.85 lbs
Dimensions
34.5" L × 22.25" W × 22.25" H
UPC
854687007056
SKU
EMH480208
Manufacturer
Emerald Harvest
Maintain precise pH control at commercial scale with the Emerald Harvest pH Down Adjuster — a trusted formula for professional hydroponic growers. Order today.