GH pH Down Liquid
Best pH adjuster for serious hydroponic and soil gardeners.
This phosphoric acid concentrate is the gold standard for keeping your nutrient solution in the sweet spot for maximum uptake. It’s a utilitarian, no-nonsense tool that demands careful handling, but it provides the consistent, precise control necessary for serious hydroponic and soil growers.
$101.52
at
Simply Hydroponics (SimplyHydro)
Who it's for
- Hydroponic hobbyists prioritizing reliable, industry-proven nutrient solutions
- Commercial growers managing large-scale hydroponic reservoirs
- Gardeners seeking extra phosphorus for robust flowering and root growth
Who should skip it
- Advanced growers monitoring complex nutrient lockout and mineral ratios
- Safety-conscious gardeners worried about handling harsh, acidic chemicals
- Beginners struggling with precise measurements and solution balancing
Performance breakdown
pH Adjustment Precision
Phosphoric acid formulation allows for highly predictable and accurate pH drops.
Concentration Potency
Highly concentrated liquid ensures a little goes a long way.
Versatility
Reliable performance across both hydroponic setups and traditional soil environments.
Ease of Dosing
Liquid consistency makes measuring and mixing into reservoirs straightforward.
Bulk Value
Case quantity provides a consistent supply for high-volume growing operations.
Nutrient Compatibility
Optimizes nutrient uptake without disrupting delicate chemical balances.
Key Specs
Active Ingredient
Phosphoric Acid
Package Quantity
12 units per case
Container Size
Quart
Weight
32.4 lbs
Dimensions
3.100 × 3.100 × 8.700 in
Part Number
HGC722120
Warranty
1 YEAR
Fertilizer Form
Liquid Concentrate
Fertilizer Source
Synthetic
Container Weight
32.4 lbs
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