REEF COMPLETE 4L

Reef Complete – 4 L Seachem – Ultra-concentrated liquid ionic calcium

Reef Complete is a liquid ionic calcium supplement formulated to restore and maintain calcium at natural seawater levels, without altering the pH.

It is the most concentrated liquid calcium supplement on the market, fully soluble and immediately bioavailable.

SEACHEM

Why use Reef Complete

Calcium is essential for the calcification of corals and reef organisms. Any deficiency leads to halted growth and then a rapid decline in reef health.

Reef Complete provides pure ionic calcium, combined with magnesium and strontium in proportions close to natural seawater.

Main Features

Available Sizes

100 ml, 250 ml, 500 ml, 2 L, 4 L.

Usage Instructions

Use 5 ml per 80 L of water twice a week.

Check the calcium level every two weeks and adjust the dose if necessary.

Advanced Dosage

Every 5 ml per 80 L increases calcium by approximately 10 mg/L.

Do not exceed 12.5 ml per 80 L per day.

Maintain calcium between 380 and 420 mg/L.

Expert Use

After determining the actual consumption of the tank, a continuous dosage can be set up via a drip system.

Calculation formula: m = v × c / 160 (m in ml, v in liters, c in mg/L).

Important Recommendations

Equipment Compatibility

Reef Complete is not affected by the protein skimmer or mechanical filters, which can remain operational during dosing.

Positioning in the Seachem Range

Reef Complete corresponds to the liquid version of Reef Advantage Calcium.

It is intended for increasing calcium, while Reef Calcium is primarily for its daily maintenance.