Can Molly Live With Rubber Lip Pleco?
Molly and Rubber Lip Pleco are compatible. Temperature overlap 72–80°F. Both peaceful.
Conditions: Minimum 20 gallon tank.
Parameter Comparison
| Parameter | Molly | Rubber Lip Pleco | Overlap |
|---|---|---|---|
| Temperature | 72–82°F | 72–80°F | 72–80°F ✓ |
| pH Range | 7–8.5 | 6.5–8 | 7–8 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 4.5" | 4.5" | Similar ✓ |
| Min Tank Size | 20 gal | 20 gal | 20 gal minimum together |
| Diet | Omnivore | Herbivore | — |
| Care Level | beginner | beginner | — |
Tank Requirements for Molly + Rubber Lip Pleco
To keep Molly and Rubber Lip Pleco together, you need at minimum a 20 gallon tank. Molly should be kept in a school of 4+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Molly
Poecilia sphenops
Mollies are versatile livebearers that come in many varieties including black, dalmatian, balloon, and sailfin. They prefer hard, alkaline water and can even tolerate brackish conditions. They are active, personable fish that breed easily.
Full care guide →Rubber Lip Pleco
Chaetostoma formosae
The Rubber Lip Pleco (Chaetostoma formosae) is a beginner-level freshwater fish growing to 4.5 inches. Peaceful temperament, minimum 20 gallon tank.
Full care guide →