2Hr Aquarist APT SKY
Discover new possibilities with SKY-boosted water.
Enable shrimps and hardwater plants to thrive together with softwater plants*. Replenish all vital minerals in RO/ RODI water with no negative altering of NPK, KH or pH. Each 3.5g / 5ml per 60L adds 12ppm Calcium and 3.5ppm Magnesium (+2.5 dGH) Recommended: 15ml per 60L of RO/RODI water.