Freshwater Pom Pom Crab

Freshwater Pom Pom Crab requires a minimum of 10 gallons for healthy adults. The minimum is based on the species' adult size (0.7 inch), territorial range, and behavior pattern. Most Freshwater Pom Pom Crab sold at small juvenile size will reach full adult size within 12-24 months and the system must be sized to the adult, not the juvenile.

The Freshwater Pom Pom Crab is rated intermediate difficulty on this care sheet. It needs a tank of at least 10 gallons, a temperature of 70-78°F and pH 6.5-7.5. Adults reach about 0.7 inch and live 2-3 years. Freshwater Pom Pom Crab (Ptychognathus barbatus) is a intermediate-care freshwater species that thrives in tanks of 10 gallons or larger with stable parameters.

Freshwater Pom Pom Crab prefers freshwater parameters: Temperature: 70-78°F pH: 6.5-7.5 GH: 4-12 dGH KH: 3-8 dKH Ammonia + nitrite: Both 0 ppm Nitrate: Under 20 ppm long-term Copper: 0 (especially critical for invertebrates) Use dechlorinator on every water change. Test parameters weekly during cycling, biweekly once stable. Stable consistency beats sliding-scale "ideal" parameters.

Freshwater Pom Pom Crab is a omnivore. Eats a varied diet of pellets, frozen foods, and supplemental greens. Quality flake or pellet (Hikari, New Life Spectrum, Tetra) plus frozen mysis or bloodworms 2-3x weekly produces best color and behavior. Feed Freshwater Pom Pom Crab appropriately for its size + activity level.

Freshwater Pom Pom Crab works alongside peaceful community fish. Avoid mixing with fin-nippers (some tetras, barbs), aggressive cichlids, or large predators. Best in shrimp-only or mostly-shrimp tanks for breeding success - any larger fish will eat shrimplets. Browse care guides for tankmate-compatibility tables for Freshwater Pom Pom Crab and similar species.

Freshwater Pom Pom Crab reaches 0.7 inch at adulthood with a captive lifespan of 2-3 years with proper care. Females carry eggs under the abdomen until hatch; in stable tanks, breeding populations sustain themselves indefinitely. The minimum is based on the species' adult size (0.7 inch), territorial range, and behavior pattern.

Freshwater Pom Pom Crab is susceptible to standard freshwater diseases (ich, columnaris, fin rot, bacterial infections). Quarantine new Freshwater Pom Pom Crab for 4 weeks before adding to your display tank. Treat fish in a separate hospital tank to avoid affecting plants and inverts. Most disease outbreaks trace back to poor water quality, chronic stress, or skipped quarantine.

Yes - Freshwater Pom Pom Crab is one of the more readily-bred freshwater invertebrates. Most freshwater snails self-fertilize and reproduce continuously in stable tanks; some (nerites) require brackish water for egg viability. Best in shrimp-only or mostly-shrimp tanks for breeding success - any larger fish will eat shrimplets.