Fluval Sea Alkalinity and Calcium - Duo Pack - 16 oz. each
Overview Fluval Sea Alkalinity supports coral growth and buffers pH naturally by raising and maintaining alkalinity in your aquarium. Proportionately balanced compound of Sodium Carbonate, Sodium Bicarbonate, and Sodium Borate provide essential energy source for coral growth and strength. Offsets the rapid constant depletion by coral, buffering, coralline algae growth, and natural ongoing biological processes. 10 mL (.17 oz.) treats 50L (13 US gallons). Contains no gluconates, nitrates, or phosphates.
Fluval Sea Calcium supports the growth and condition of corals and other invertebrates by raising and maintaining calcium. Concentrated supplement offsets the rapid constant calcium depletion by coral, coralline algae, and other invertebrate growth. Easily absorbed by corals and other invertebrates for a strong skeleton structure. 5 mL (.17 oz.) treats 75L (20 US gallons). Contains no gluconates, nitrates, or phosphates.
Instructions Calcium: Add 5 mL per 20 gallons once a week. Weekly dosage provides 10mg/L of calcium.
Alkalinity: Add 10 mL per 13 gallons once a week. Weekly dosage provides 0.5meg/L of alkalinity