CaribSea ARM Reactor media - MED coase (3,8 L)
The only crushed coral with aragonite, which provides up to 25 times the buffering power of other crushed corals, dolomite, or oyster shell.
Will eliminate chronic pH problems and provide maximum surface area for water purifying bacteria. Allows an increase in bioload by up to 50% and it will never need to be replaced.
Can be used with calcium, but also carbonate buffer and essential trace elements such as strontium (up to 10,000 ppm).
With the highest solubility of any reactor media available (metastable at 8.2) it’s typical CO2 consumption is much lower.
Description:
- Dry crushed coral and aragonite substrate for marine aquariums
- Functional marine substrate buffers aquariums from pH swings
- Free of impurities such as ash, metals, pesticides, and silica for safe aquarium set up
- Mixed Grade. Grain size: 2 - 5.5mm.
Contains:
- 416000 ppm Calcium
- 577000 ppm Carbonate
- 3300 ppm Strontium
- 1400 ppm Magnesium
- 56 ppm Potassium