Can Cherry Shrimp Live With Otocinclus Catfish?
Cherry Shrimp and Otocinclus Catfish are compatible. Temperature overlap 72–79°F. Both peaceful.
Conditions: Minimum 20 gallon tank.
Parameter Comparison
| Parameter | Cherry Shrimp | Otocinclus Catfish | Overlap |
|---|---|---|---|
| Temperature | 65–80°F | 72–79°F | 72–79°F ✓ |
| pH Range | 6.5–8 | 6–7.5 | 6.5–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 1.5" | 2" | Similar ✓ |
| Min Tank Size | 5 gal | 10 gal | 20 gal minimum together |
| Diet | Omnivore/Detritivore | Herbivore | — |
| Care Level | beginner | intermediate | — |
Tank Requirements for Cherry Shrimp + Otocinclus Catfish
To keep Cherry Shrimp and Otocinclus Catfish together, you need at minimum a 20 gallon tank. Cherry Shrimp should be kept in a school of 10+. Otocinclus Catfish should be kept in a school of 6+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Cherry Shrimp
Neocaridina davidi
Cherry shrimp are the most popular freshwater aquarium shrimp, prized for their vibrant red color and algae-eating habits. They are extremely hardy, breed readily in captivity, and make excellent additions to planted tanks. Available in multiple color grades from pale pink (regular) to deep crimson (Painted Fire Red).
Full care guide →Otocinclus Catfish
Otocinclus spp.
Otocinclus catfish (otos) are tiny, peaceful algae eaters that are incredibly effective at controlling soft green algae and diatoms in planted tanks. They are the gold standard for planted tank algae control, often preferred over larger plecos. However, they are somewhat delicate and require established, well-maintained aquariums.
Full care guide →