Can Tapajos Red Head and Molly live together?

Tapajos Red Head and Molly are possible with care. 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

Tapajos Red Head vs Molly

Tapajos Red Head

Geophagus sp. Tapajos

Molly

Poecilia sphenops

Verdict:Possible with care

Side-by-side specs

Cichlids

Family

Livebearers

6″

Adult size

4″

75gal

Min tank

20gal

78–84°F

Temperature

72–82°F

5.5–7

7.5–8.5

peaceful

Temperament

peaceful

Schooling

bottom

Water level

mid

Compatibility notes

warnTapajos Red Head prefers pH 5.5–7, Molly prefers 7.5–8.5 — water chemistry mismatch.

Try both in the builder →Compare different species