Salt & Additives
Liquid Reef (250ml, 500ml) Reef Building Complex for Corals, Clams
$17.99
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Product details
Product details
Liquid Reef (250ml, 500ml) Reef Building Complex for Corals, Clams is a reef aquarium supplement designed to provide key ions used by reef-building invertebrates (including stony corals and their allies, and molluscs such as clams) to form skeletal material. In practical use, it helps support coral growth by supplying calcium, strontium, magnesium, potassium, and carbonates from an aragonite-derived source, which can also help stabilize pH via alkalinity support.
Features:
- Delivers reef-building elements and molecules used to create skeletal material for corals, clams, and other reef-building organisms
- Provides calcium, strontium, magnesium, and potassium in approximately aragonite-like ratios
- Includes a very strong carbonate source derived from aragonite to support alkalinity
- Helps increase alkalinity to support more stable pH
- Silicate- and phosphate-free, with no organic material
- Designed as a single-ion system option for establishing and maintaining reef formation–friendly water parameters
- May be used as an alternative to calcium reactor systems in some setups
Specifications:
- Available sizes: 250ml or 500ml
- Calcium (minimum): 140,000 ppm
- Carbonate (minimum): 104,800 ppm
- Strontium (minimum): 2,715 ppm
- Magnesium (minimum): 386 ppm
- Potassium (minimum): 20.6 ppm
- Ingredients: Purified water, Aragonite, Sulfate- and Chloride-salts of Calcium, Strontium, Magnesium, and Potassium
- Basic dosing: Add 5 ml (1 capful) per 50 US-gallons every other day or as needed to maintain calcium 412–450 ppm; 250 ml treats up to 2,500 US-gallons
- Dosing notes: Shake well; may temporarily cloud water after addition—dose at night
- Caution: May cause eye or skin irritation; keep out of reach of children; not for human consumption





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