Seachem Reef Reactor Lg 2 Liters Rare Earth Mineral Complex Do not use bleach

Do not use bleach

The large surface area of the 30 mm disc allows for the diffusion of large volumes of CO2 gas

heavy metals which are found in tap water and can cause gill and tissue damage

This makes it important to restore trace elements on a regular basis

Some products are marketed to be squirted in the bag when a fish is purchased

Seachem Reef Reactor Lg 2 Liters Rare Earth Mineral Complex Do not use bleachCoarse, high purity calcium reactor media. Provides calcium, magnesium, strontium, potassium, and carbonates. 1 3 cm grain size. Overview: Reef Reactor is a high purity source of aragonite, which supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria. It has a grain size of approximately 1 3 cm. (Reef Reactor Md is 0. 5 1 cm). It is intended for use in calcium reactors where it is dissolved