Can yellow labs live with zebra plecos?

Verdict
Yes, with care

Yes, with care. Yellow labs and zebra plecos can share a tank, but watch one thing. Different water: yellow labs want pH 7.8–8.6, zebra plecos want pH 6–7.5.

What to watch

What works

Water side by side

55°60°65°70°75°80°85°90°Both: 79–82°Electric yellow cichlid 75–82°Zebra pleco 79–88°
The green band is the temperature range both can live in.
456789Electric yellow cichlid 7.8–8.6Zebra pleco 6–7.5
No pH suits both. One would live in the wrong water all the time.

Size to scale

Electric yellow cichlid · 4 inZebra pleco · 3.5 in0"1"2"3"4"5"6"
Adult length in an aquarium. A fish can swallow anything that fits in its mouth, roughly a third to half its own length for predators.

Care at a glance

Electric yellow cichlidZebra pleco
Temperature75–82 °F79–88 °F
pH7.8–8.66–7.5
Adult size4.0 in3.5 in
Minimum tank40 gal30 gal
TemperamentSemi-aggressivePeaceful
Swims atAll levelsBottom
GroupGroups of 4+Alone or in pairs
DietOmnivoreCarnivore

Better tank mates for yellow labs

All electric yellow cichlid tank mates

Better tank mates for zebra plecos

All zebra pleco tank mates

Questions

Can yellow labs live with zebra plecos?

Yes, with care. Yellow labs and zebra plecos can share a tank, but watch one thing. Different water: yellow labs want pH 7.8–8.6, zebra plecos want pH 6–7.5.

What temperature suits both yellow labs and zebra plecos?

79–82 °F. Yellow labs need 75–82 °F, zebra plecos need 79–88 °F.

What size tank do yellow labs and zebra plecos need together?

At least 40 gal, set by the electric yellow cichlid. Add space for each extra fish.