Seachem Reef Reactor Media - Medium Zoanthids Remove any uneaten food to

Remove any uneaten food to help keep the aquarium clean

microalgal-based

Incredibly porou

For aquariums up to 75 L-190 L (20-50 US gallons)

It is critical that your aquarium can support this increased oxygen demand along with your aquatic life’s need for oxygen

Seachem Reef Reactor Media - Medium Zoanthids Remove any uneaten food toHigh purity calcium reactor media Provides calcium, magnesium, strontium, potassium, and carbonates . 5 1 cm grain size 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 0. 51 cm (Reef Reactor Lg is 1 3 cm). It is intended for use in calcium reactors where it is dissolved slowly with the addition