2Hr Aquarist APT SKY Small Mini (70g) APTsky-70 Betta 1 x Filter

1 x Filter

Marine species - 8 to 12 dKH (140 - 215 ppm)

This clarifier does not impact bio-filtration

Calcium sulfate (CMC1 CAS n°7778-18-9)

2Hr Aquarist APT SKY Small Mini (70g) APTsky-70 Betta 1 x FilterDiscover new possibilities with SKY boosted water. Enables shrimps and hardwater plants to thrive together with softwater plants*. Replenishes 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. *To grow softwater plants, RO RODI water recommended if tap water measures >2 dKH APT SKY resolves the key