CaribSea ARM Reactor Media - 1 Gallon Extra Coarse
With the highest solubility of any reactor media available (metastable at 8.2) it’s typical CO2 consumption is much lower.
ARM™ EXTRA COARSE
A high magnesium reactor media. ARM™ Extra Coarse is still a complete reactor media containing not only calcium and carbonate but essential trace elements as well.
416000 ppm Calcium, 577000 ppm Carbonate, 3300 ppm Strontium, 1400 ppm Magnesium, 56 ppm Potassium.
About 70 pounds per cubic foot
|ARM||BFA Item #|
|Extra Coarse -1 Gallon||CS00531|
We Also Recommend
Seachem Prime Water Dechlorinator and Conditioner