API pH Down Aquarium pH Adjuster
Lowers pH and makes aquariums more acidic. Fast-acting, colorless, easy-to-use and will not cloud or color aquarium water.
- 1.25 oz.bottle on card (37 ml)
- 1/2 teaspoonful for each 25 gallons of aquarium water.
|Dimensions||2.5 × 2.5 × 8.75 in|
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