Salt & Additives
Aqua Craft Products – BUFFER + dKH Generator 16 oz 2
$9.99
- Ships any business day
- Products we use on our own reefs
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Product details
Product details
Aqua Craft Products – BUFFER + dKH Generator 16 oz 2 is a marine aquarium one-step pH adjuster and alkalinity (carbonate hardness/KH) builder formulated to raise and stabilize carbonate levels while helping maintain target seawater pH around 8.4. In practical use, it’s designed to support reef aquarium water chemistry for corals and other captive marine organisms by helping maintain carbonate hardness and related ions in conditions closer to natural seawater (NSW).
Features:
- Helps automatically adjust pH to about 8.4 while increasing alkalinity/carbonate hardness
- Uses highly concentrated multiple forms of pH-balanced, bio-available and bio-active high-purity carbonate compounds
- Supports reef-related water chemistry for corals, sponges, sea anemones, marine fish, and other captive marine organisms
- Includes guidance to check calcium and magnesium before use, since overall reef chemistry is interconnected
- Targeted for seawater duplication and reef aquariums by aligning KH/alkalinity ranges with stated goals
Specifications:
- Product type: Buffer + dKH (alkalinity/carbonate hardness) builder and pH adjuster for marine aquariums
- Container size: 16 oz
- Target pH: About 8.4
- NSW alkalinity/KH target (stated): About 7.5–8 KH (2.67–2.85 meq/L) at 77°F / 25°C, salinity 35 ppt (specific gravity 1.026)
- Reef aquarium alkalinity/KH target (stated): About 8.4–9.5 KH (3.0–3.4 meq/L)
- Avoid exceeding (stated): Alkalinity/KH not over 10 KH (3.6 meq/L)
- Dose guidance (stated): Use one cap (6 mL) for each 25 US gallons; add enough to bring pH to 8.3–8.4, then adjust KH/alkalinity to the recommended level
- Pre-check parameter ranges (stated): Calcium 400–460 ppm; Magnesium 1290–1350 ppm




