This blend of organic acids lowers your nutrient solution’s pH. It’s our pH down. Don’t worry if you over shoot the down: just add some Olympus Up and see the benefits of adding more calcium.
Hades Down Gallon
$50.05
Additional information
| Weight | 9.5 lbs |
|---|---|
| Dimensions | 7.9 × 4.8 × 10.4 in |
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