Can Possum Wrasse and Sixline Wrasse live together?

Possum Wrasse and Sixline Wrasse are not 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

Possum Wrasse vs Sixline Wrasse

Possum Wrasse

Wetmorella nigropinnata

Sixline Wrasse

Pseudocheilinus hexataenia

Verdict:Not compatible

Side-by-side specs

Wrasses

Family

Wrasses

3″

Adult size

3″

30gal

Min tank

30gal

72–82°F

Temperature

72–82°F

8.1–8.4

peaceful

Temperament

semi-aggressive

Solitary

Schooling

Solitary

mid

Water level

mid

Compatibility notes

criticalPossum Wrasse + Sixline Wrasse: Sixline torments smaller wrasses; possum wrasses can't compete for food.

Try both in the builder →Compare different species