Acropora yongei (WYSWG)

Acropora yongei, known as the Bali Green Slimer in aquariums, is a common branching stony coral (SPS) forming dense thickets of short, cylindrical branches, often in cream, yellow, or pale brown, with distinctive flared lower lips on its radial corallites, thriving in shallow reefs but requiring high light, stable water parameters (low nutrients), and strong flow in aquaria, known for its fast growth and tendency to "slime" when disturbed