• Calcium – 4kg

*Images used on this site are for informational purposes only, for actual photos of livestock please contact the store.

Product Code:
Ultimate Aquacare
Ex Tax: $149.95Price in reward points: 0.0000

Not yet rated Write a review

Calcium is a major constituent in your marine aquarium with recommended concentrations around 410-450ppm. These levels must be maintained to help with the function of fish, coral and many other wanted inhabitants. Calcium primarily exists in chemical equilibrium between the Calcium ion and Calcium carbonate solid. The reaction: Ca2+(aq) + CO32-(aq) CaCO3(s) explains this phenomena. If Calcium levels are low then the reaction (above) will push to the left; depleting the amount of Calcium carbonate present in your aquarium. This will result in the decreased growth and repair of many organisms.

calc table

Sizes available:

• calcp1600 Calcium 1.6 kg

• calcp4000 Calcium 4 kg


Premium blend of Calcium Salts


Use gloves, mask and safety glasses when handling. After use immediately re-seal bag with rubber band and close lid firmly on bucket. Store in a cool dry place.



Add the required amount of powder to measuring jug, then add DI Water to make up to the desired volume. We highly recommend you do not exceed a total concentration of 100,000ppm.

290 grams to make up 1L of Solution

145 grams to make up 500mL of Solution

72.5 grams to make up 250mL of Solution

Dosing: Once solution is made, 10mL per 100L of aquarium water will raise Calcium by 10ppm OR download our FREE “Q” app!

CAUTION: Keep out of reach of children. May cause skin irritation in powder form. In case of contact with eyes, rinse immediately with water and seek medical advice.


Extra fields
Size 1kg
301 Moved Permanently

Moved Permanently

The document has moved here.

Write a review