The Green star polyps is an easy but colourful variant for beginner reef or coral keepers. They are abbreviated GSP. It is a green and purple coral. The green can become electric green under the right lighting conditions. The polyps can be short or long and wavy depending on water flow and movement. This is one of the best beginner species but does require some trace nutrient to grow and thrive.

These frags are loose and cut straight from the colony. You can glue or tie them down directly onto your rockery. They are a bit larger than normal, frags around 3 to 5 cm wide when fully extended.

• Species - Briareum violaceum
• Common name - Green Star Polyps - GSP