Pom Pom Crab
Ptychognathus barbatus — Tiny crab waving anemone-like tufts on its claws; fully freshwater, peaceful filter-feeder, fascinating.
Care at a glance
| Scientific name | Ptychognathus barbatus |
|---|---|
| Type | other_invert |
| Adult size | 1" |
| Minimum tank | 5 gal |
| Group size | 2+ |
| Temperament | peaceful |
| Temperature | 72-82°F |
| pH | 7.0-8.0 |
| GH | 6-15 |
| Diet | Biofilm, algae, fine particles, shrimp food |
| Swimming zone | all |
| Care level | moderate |
| Plant-safe | Yes |