Rainbow Bubble Tip Anemone (Entacmaea quadricolor)

The Rainbow Bubble Tip Anemone (RBTA) is a vibrant, hardy anemone prized for its symbiotic partnership with clownfish. Known for its rainbow coloration — a blend of reds, oranges, greens, and golds — it provides both a stunning centerpiece and a living demonstration of one of the ocean’s most famous relationships. Features: Clownfish Hosting: Naturally accepts Amphiprion species (clownfish) as symbiotic partners, offering protection in its stinging tentacles while receiving food in return. Size: Typically grows 6–12" across; can expand further under ideal conditions. Coloration: Bright rainbow hues that intensify under reef lighting, making each individual unique. Behavior: Tentacles form the signature “bubbles,” though may elongate depending on flow and lighting. Educational Value: Mutualism in Action: Demonstrates the classic anemone–clownfish relationship, perfect for teaching ecology, behavior, and symbiosis. Photosynthesis & Feeding: Zooxanthellate, showing dual energy strateg