The Green Star Polyp, commonly referred to as GSP, is a soft coral that is considered a great starter coral for aquarists. They are also known as starburst polyp, star polyps, and daisy polyps. It is an encrusting species that will grow on most surfaces including glass, plastic, rock & even over coral.Regarding this, what type of coral is GSP?
Green star polyps (GSP) are one of the easiest corals to frag since they are an encrusting species that will grow on just about any substrate.
One may also ask, how long before Coral opens up? It should open up within a week, if it doesn't, look for deterioration. Try not to swing the salinity that much from now on, and keep it from 1.023 to 1.026 if possible.
In this way, do you feed green star polyps?
They can also benefit from weekly feedings of foods specifically designed for filter feeding invertebrates but it is not necessary. However, you may notice from time to time that when feeding your fish the GSP will trap small pieces of food with their tentacles.
Does GSP sting other corals?
GSP sting and kill other corals. Slowly injecting them with kalk will severely slow their growth.
Why are my green star polyps Brown?
The star polyps need high flow and moderate to high lighting. When you say that they are turning brown do they still extend and look healthy? If so, it is highly possible that the star polyps are losing their symbiotic zooxanthellae algae. Try putting them into an area of higher lighting.Can green star polyps grow on sand?
Yes it can grow on sand.How fast do GSP grow?
Re: GSP size Full frame development is usually complete by 12 months, but most of the breed are 24 to 30 months old before they are fully filled out.Do green star polyps need calcium?
Green Star Polyps Coral Care Moderate to high turbulent flows and moderate to high aquarium lighting is needed to get good growth rates. Along with standard reef tank water parameters, calcium, alkalinity, sg, and pH. Coral Food : Not really needed. They should get most of what they need via photosynthesis.How long does it take for Green Star polyps to spread?
Then all of a sudden they will take off spreading upward to a couple inches a month. They will lay down a purple mat over the rock and the polpyps will extend from there. They spread much in the same manner as coraline algea does over rocks (but much slower).How do green star polyps grow on glass?
You can super glue it to coralline on the glass. Glue won't hold directly on glass. It will eventually reach the bottom of the glass where it will then proceed to grow sneakily through the substrate and silently pop up on the rock work where you can't see it.How much flow does a green star polyp produce?
Lighting & Flow Requirements: Fluorescent Green Star Polyps require moderate water flow and moderate lighting (PAR 130-250) to maintain their color. T5's, Metal Halides, or LED's can all grow Green Star Polyps when the proper PAR levels are provided. We recommend a 14-20K color spectrum for best coloration.What do Green Star polyps eat?
Feeding - Green Star polyps are photosynthetic and require no feeding. Supplements - Nothing special required. Lighting - Will tolerate fairly low light levels, but tend to develop brighter colors under brighter lighting.Do green star polyps shed?
Star polyps sometimes sulk. They'll probably shed some slime to get rid of encrusting algae and then they'll open up again.Where does a polyp live?
Coral organisms, called polyps, can live on their own, but are primarily associated with the spectacularly diverse limestone communities, or reefs, they construct. Coral polyps are tiny, soft-bodied organisms related to sea anemones and jellyfish. 
