Fast growing coral

[fishmaster818]

Is there a coral that grows as fast as gsp but isn't green and not xenia

 

[Tahoe61]

Sinularia, Klyxum, Sarcophyton, Capnella, Corallimorpharia.

 

[cloak]

That's kind of a loaded question. Conditions will always dictate the amount of growth a coral puts on. Then again, conditions can be optimal and the coral is just grumpy for some reason. It's definitely a mystery sometimes.