Ca Plus

Highly concentrated formula for raising calcium levels. Created for complementing shortages and sudden drops of calcium levels.

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Description

Highly concentrated formula for raising calcium levels in marine aquariums. Ca Plus was created for maintaining shortages and sudden drops of calcium levels. Due to the most assimilable form it ensures easy raising of calcium levels in the aquarium. Calcium is necessary for corals to grow and its deficiencies may result in significant inhibition or stoppage of growth. Ca Plus supports calcification and provides corals healthy growth. The effectiveness of Ca Plus supplementation depends on the proper KH level, therefore it is recommended to use products that raise carbonate hardness (KH Plus or KH Buffer).


Dosage:

Old formula (without red badge on the label)

10 ml of Ca Plus raises the calcium level by 15 mg/l (ppm) in 100 l (27 US gal) of water. Maximum daily dose is 20 ml of Ca Plus per 100 l (27 US gal) of water. Recommended calcium level in reef aquarium is 380-460/l (ppm). Please ensure your magnesium level is within the recommended range before attempting to raise or adjust your calcium and alkalinity levels.

 

New formula (red badge on the label) 

10 ml of the product increases the calcium level by 20 mg/l (ppm) in 100 litres (27 US gal) of water. The recommended level of calcium in aquarium water is 380 – 460 mg/l (ppm). Please ensure your magnesium level is within the recommended range before attempting to raise or adjust your calcium and alkalinity levels.


Worth knowing:

Contains CaCl2. Causes serious eye irritation. Keep out of reach of children. Eye protection.

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

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Ca Plus on the blog

August 10, 2026

Ca PLUS SDS

Author: Kadrad