Before starting use of Tropic Marin® Carbo-Calcium as a supplement for your aquarium, it is recommended to adjust your systems calcium and alkalinity to your desired values. We recommend using Tropic Marin® Original Balling - Part A (calcium chloride) for the calcium and Tropic Marin® Original Balling - Part B (sodium bicarbonate) for the alkalinity.
Preparation of the solution from powder:
The 700 g (1.5 lbs.) can of Tropic Marin® Carbo-Calcium Powder is sufficient for 5 l/1.3 US-gal. liquid solution, the 1400 g (3 lbs.) can for 10 l/2.6 US-gal. liquid solution.
To prepare the liquid mineral mixture, dissolve 6 level scoops (approx. 140 g) of Tropic Marin® Carbo-Calcium Powder in approx. 900 ml of reverse osmosis water, resulting in a total of 1 l of dosing solution.
Dosage:
Start with a daily dose of 5 ml of Tropic Marin® Carbo-Calcium per 100 liters (26 US-gal) of aquarium system volume. Increase the daily dosage weekly by 2.5 ml per 100 l (26 US-gal) aquarium volume until you reach constant alkalinity and calcium concentrations.
Once the dosage is established, and the system parameters are stable, measuring either calcium or alkalinity, on a regular basis will monitor your systems changes and needed dosage adjustments. The corresponding parameter only needs to be monitored periodically. We recommend using Calcium as the dosage regulator, as conventional test kits are more sensitive (or accurate) in measuring changes in the calcium concentration than changes of the alkalinity from Tropic Marin® Carbo-Calcium.
Maximum Dosage:
We recommend not to exceed a daily dose of 25 ml of Tropic Marin® Carbo-Calcium per 100 liters (26 US-gal) of aquarium system volume.
Note:
In some cases, calcium and alkalinity may be consumed in different ratios than from the coral’s needs alone. If this occurs, and parameters become unbalanced, use the chart to make the proper corrections.
CALCULATOR