Bubble Magus SPS Grow Base x 10

Bubble Magus SPS (small stony corals) grow bases are used in coral cultivation. Fragments or ?cuttings? are taken from mature corals and attached to these bases and nurtured until they are ready to be attached to a reef. These are designed to be plugged or rested in a Bubble Magus Grow Base Bracket Set which easily attaches to side of almost any aquarium.