The 2Hr Aquarist APT Sky Shrimp Mineralizer & GH Booster 70g 150g 800g

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.

*To grow softwater plants, RO/RODI water recommended if tap water measures >2 dKH

Step 1: Get baseline water parameters, especially Calcium, Magnesium levels.
Step 2: Obtain General Hardness (GH) Reading using a Test Kit. This is necessary to determine your APT SKY Dosage. If you are very certain you have softwater, assume GH Reading to be zero.

Use theSKY Dosing Guideto determine dosage. For the very first dose, Water Volume = tank's water volume. GH Reading is your tank's GH level.
Subsequently, during water change, Water Volume = Volume of new tap water added. GH Reading = tap water GH level.

The best way is to first mix APT SKY in a small container with some water and add the milky solution into the tank.
If you have good flow, you can also add APT SKY powder directly into the tank. It is OK if it covers the plants.