Can Molly and Zebra Pleco live together?

Molly and Zebra Pleco 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

Molly vs Zebra Pleco

Verdict:Possible with care

Side-by-side specs

Livebearers

Family

Plecos

4″

Adult size

3.5″

20gal

Min tank

30gal

72–82°F

Temperature

78–86°F

7.5–8.5

6–7.4

peaceful

Temperament

peaceful

Schooling

Solitary

mid

Water level

bottom

Compatibility notes

warnMolly prefers pH 7.5–8.5, Zebra Pleco prefers 6–7.4 — water chemistry mismatch.

Try both in the builder →Compare different species