Ocean Wonders Coral Frag Disks 20pcs FNM Small reef aquaria offer numerous

Small reef aquaria offer numerous benefits and challenges to their husbandry

Suitable for tanks between 100-150L

Do not add to pump intake port(s)

You are able to hide the cables and cords in the HMS rail keeping them out of sight for a nice clean look over your aquarium

Pre-chamber for nano heater

Ocean Wonders Coral Frag Disks 20pcs FNM Small reef aquaria offer numerousOceans Wonders Coral Frag Disks are perfect for the propagation or fragging of hard and soft branching corals such as Acropora, Birdsnest, Montipora, Kenya Trees, Xenia, ect. They are 1 1 4 in diameter and 5 16 thick. They are made from a fused special grade bright white reef sand. This sand is a natural calcium based sand which has been shown to speed the spread of coralline algae growth and corals on the disks.