RUBY RED COLONIAL TUNICATE (self-reproducing, low maintenance, rare, reef safe, sea squirt colony, sponge-like) Benefits: Self-Propagating Colonies for effortless fragging and trade Natural Water Polishing (Filter Feeding) - filters out microplankton, bacteria, dissolved organics and contributes to cleaner, clearer water. Low Maintenance, grows naturally under moderate flow, does not need light. Reef-safe and non-invasive—perfect for nano and display tanks Rare Deep Ruby Red encrusting mat with a rich, velvet-like tapestry pattern:Dress your aquascape with Ruby Red—a jewel-toned colonial tunicate that carpets rockwork in saturated crimson hues. Its woven, gem-like surface adds dramatic depth and tactile interest to even the most mature reefs. Peaceful, reef-safe, and self-reproducing, this filter-feeding mat enriches biodiversity without crowding or aggression. Scientific group: Colonial Tunicate – Filter-Feeding Marine Invertebrate Availability: Extremely limited – hobbyist-grown, not wild-collected