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Ca | Sr | Ba

Calcium+

Supplement

Calcium and Strontium complex for balanced formation of the coral skeleton

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It’s all in the balance

Calcium, Magnesium, Strontium and Carbonate are the basic foundation elements of coral skeletons.
All of these elements need to be available in balanced proportions for positive coral health and growth.
Red Sea’s CALCIUM+ contains blended salts of Calcium and Strontium in the ratio required by corals and is part of Red Sea’s complete Reef Care Program.

Concentration:

Liquid supplement: 1ml will raise the Ca level of 100 liters (25 gal) by 2ppm.
Powder supplement: 1g will raise the Ca level of 100 liters (25 gal) by 3.6ppm.
1 kg will make 1.8L of stock solution.

Package size/volume:

• 250 ml (8.5 fl. Oz.)
• 500 ml (16.9 fl. Oz.)
• 1 L (33.8 fl. Oz.)
• 5 L (1.32 gal)
• 1 kg – powder (2.2 lb)

How much to supplement

To easily achieve your reefing goals, check out our online MyRecipe wizard, which recommends optimal water parameters, supplements and salt.

Try MyRecipe Wizard

How much to supplement

To easily achieve your reefing goals, check out our wizard, which recommends optimal water parameters, supplements and salt.

Try MyRecipe Wizard

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Join our Facebook group

The largest, fastest growing community of Red Sea reefkeepers sharing tips, experience & insights.

Let’s reef!

Where to buy

Calcium+ is available in the following stores near you:

Find nearest dealer

Where to buy

Calcium+ is available in the following stores near you:

Find nearest dealer