Rainbow Walling Hammer

The Rainbow Walling Hammer Coral is a stunning Euphyllia ancora morph showcasing layered bands of green, gold, lavender, and violet. Each fleshy tentacle shifts in tone under different lighting, producing a soft rainbow effect that moves elegantly with the current. This walling variety grows as a solid, meaty ridge rather than branching, making it ideal for a bold, unified display piece.

This coral thrives under moderate lighting and medium indirect flow, which allows its tentacles to sway gently without stress. It is best placed on lower rockwork or the sandbed with enough space around it to prevent contact with neighbouring corals, as it can extend long sweeper tentacles.

Highly sought after by collectors, the Rainbow Walling Hammer combines Euphyllia movement, rich multicolour fluorescence, and impressive growth form — perfect for a showpiece in any LPS-dominated reef.