Mermaid’s Wine Glass Macroalgae | Acetabularia sp.

Mermaid’s Wine Glass is a heavily-calcified macroalgae that grows coin-like green caps atop spindly white stalks.

**Please note that the green, disc-shaped tops of this algae are very sensitive to shipping, and we therefore cannot guarantee that the tops will stay intact during transit. As long as the white stalks remain attached to the rock, and tank conditions are optimal, the green caps will regrow!***