Can Molly and Cuckoo Synodontis live together?

Molly and Cuckoo Synodontis are compatible. The comparison on this page runs the same compatibility engine as the tank builder, checking temperature and pH overlap, predation by size, temperament, and known hard-pair conflicts.

Species Comparison

Molly vs Cuckoo Synodontis

Molly

Poecilia sphenops

Cuckoo Synodontis

Synodontis multipunctatus

Verdict:Compatible

Side-by-side specs

Livebearers

Family

Catfish

4″

Adult size

5″

20gal

Min tank

55gal

72–82°F

Temperature

75–81°F

7.5–8.5

7.8–9

peaceful

Temperament

semi-aggressive

Schooling

mid

Water level

bottom

Try both in the builder →Compare different species