Aquaforest Calcium

Aquaforest Calcium is a reef aquarium calcium supplement designed to help you maintain a steady calcium level. Calcium supports coral growth. It also supports coralline algae growth. Therefore, stable calcium helps your reef stay consistent.

Aquaforest Calcium uses calcium chloride (CaCl₂). So, it dissolves easily in RO/DI water. Also, it helps you control calcium with accurate dosing. In addition, it can support pH adjustment as part of your reef routine.

Aquaforest recommends a reef calcium level of 380–460 ppm. However, every tank consumes calcium differently. So, you should always test first. Then you can dose based on consumption. As a result, you avoid sudden swings and keep parameters stable.

What Aquaforest Calcium helps you do

• Maintain a constant calcium level in reef aquariums

• Support coral development and growth

• Support coralline algae growth

• Keep dosing consistent through testing and routine dosing

How to Use Aquaforest Calcium

Step 1: Prepare the solution

First, use RO/DI water.
Then dissolve 50 g of Aquaforest Calcium in 1000 ml (1 liter) of RO/DI water.
Next, mix until the solution turns clear.

Step 2: Dose using test results

Before dosing, test your aquarium water.
After that, dose based on your calcium result and daily consumption.

Dosing strength (prepared solution):

• 100 ml of solution increases calcium by 18 ppm in 100 liters of water.

Step 3: One-time correction option

You can also raise calcium once when needed.
In that case, use this guideline:

• 10 g in 100 liters increases calcium by about 36 ppm.

Finally, re-test and adjust slowly. This way, you keep your reef stable.

Key Features

• Calcium chloride (CaCl₂) formula for reef aquariums

• Easy mixing in RO/DI water

• Clear dosing strength for accurate control

• Supports corals and coralline algae

• Suitable for SPS, LPS, and mixed reef aquariums

Ingredients

• Calcium Chloride (CaCl₂)

Quick FAQ

Is this product for reef aquariums only?
Yes. It is made for marine and reef aquariums.

Should I test before dosing?
Yes. Test first. Then dose based on results and consumption.

Can I use it for daily dosing?
Yes. It works well for maintenance dosing when you track consumption.