ATI Labs Calcium is a highly concentrated and ultra-pure reef solution, designed to precisely maintain or correct the calcium level in saltwater aquariums. Calcium is an essential macro-element for the formation of aragonite, the main constituent of the skeleton of hard corals.
Developed and controlled 100% in Germany by ATI Aquaristik laboratories, this solution guarantees consistent quality, complete traceability, and maximum safety for the most demanding reef aquariums.
Calcium directly contributes to the growth and strength of SPS and LPS corals, as well as the development of coralline algae. Significant consumption is observed in densely populated aquariums, making regular supplementation essential.
A stable calcium level contributes to the overall chemical balance of the tank and promotes healthy and continuous growth of calcifying organisms.
Ultra-pure lab-controlled solution.
Product manufactured and tested in Germany.
Rapid and targeted correction of calcium deficiencies.
Suitable for daily supplementation.
Supports the growth of hard corals and coralline algae.
Excellent quality and long-term reliability.
Each 1000 ml bottle contains 200,000 mg of pure calcium.
The optimal calcium concentration in a reef aquarium is generally between 400 and 450 mg/L. It is strongly recommended to measure the calcium level using appropriate tests, particularly through ICP analysis, before any correction to avoid overdosing.
ATI Labs Calcium is compatible with the Balling and Balling Light methods and can be used with dosing pumps for precise and regular input.
| Brand | ATI |
| Laboratory | ATI Aquaristik |
| Product | ATI Labs Calcium |
| Capacity | 1000 ml |
| Element | Calcium (Ca) |
| Concentration | 200,000 mg of calcium per bottle |
| Aquarium Type | Saltwater reef aquarium |