24k gold hammer double

Hammer corals (Euphyllia ancora) are a stunning addition to reef tanks, known for their distinctive hammer- or anchor-shaped tentacles that gently sway in the current. They come in a range of captivating colors, including shades of green, gold, and even bi-color varieties. These Large Polyp Stony (LPS) corals add both movement and visual interest to aquariums, creating a dynamic and natural reef-like aesthetic.

While they are not fully peaceful, Hammer corals are considered semi-aggressive due to their long sweeper tentacles, which can sting neighboring corals if placed too closely. With proper spacing and care, they can thrive and become a focal point in any reef tank.