Common Ultra Rock Anemone

Common Ultra Rock Anemones bring a grounded, natural vibe to your reef tank. These sea anemones might not sport the neon punch of their Ultra cousins, but they show up in earthier hues with plenty of character—think rich greens, dusky purples, and sandy golds. Most tend to be larger in size and make for a bold, living accent piece without overwhelming the rest of your setup.

Rock Flower Anemone Breakdown

Rock flower anemones are part of the Phymathidae family and are native to the Caribbean. Their beaded tentacles and contrasting oral discs give them a one-of-a-kind appearance. Once settled, they bury their bodies in the sand or rock and mostly stay put—low drama, high impact. Ours are sourced straight from the Florida Keys.

Spotlight on Our Common Ultra Rock Anemones

We hand-pick some of the best naturally colored rock flowers, giving you that subtle, saltwater charm without the fluorescence.

  • Larger Sizes: These tend to be beefier than the ultra variants—great for showy sandbed centerpieces.
  • Unique Color Patterns: Think earthy tones, gradients, and marbled textures that add depth without overwhelming your aquascape.

Caring for Common Ultra Rock Anemones

  • Lighting & Flow: Low to moderate lighting works, but blue LEDs really help bring out those tones. Medium flow helps keep them happy.
  • Feeding: These guys are carnivores. Give them chopped fish, mussels, or quality frozen food a few times a week.
  • Placement: Sand or rock—your choice. Once they find their spot, they’re pretty stationary.