Pom Pom Crab

Pom Pom Crabs are filter feeders that primarily consume biofilm, algae, and organic detritus from the water column and substrate. Supplement with high-quality sinking pellets, blanched vegetables (zucchini, spinach), and occasional protein sources like bloodworms. A mature, established tank with abundant biofilm is essential for their long-term health.

These crabs are nocturnal and spend most of their time on the substrate or plants, using their feathery antennae to filter-feed from the water. They are generally sedentary and peaceful, rarely interacting aggressively with tank mates. They may occasionally molt, during which they are vulnerable and should be left undisturbed.

Breeding Pom Pom Crabs in freshwater aquariums is extremely difficult and rarely successful in captivity. Females may produce eggs, but larvae typically require brackish water to develop properly. Most specimens in the hobby are wild-caught, making captive breeding impractical for hobbyists.