Can Albino Pleco Live With Betta Fish?
Yes, albino plecos and bettas share a tank well in 30 gallons or larger, with full temperature overlap at 76-82°F.
Why
- Albino plecos max out around 5 inches and are completely non-threatening to bettas, staying on the bottom where bettas do not patrol.
- Temperature overlap is perfect at 76-82°F, which is right in betta's sweet spot.
- Albino plecos are nocturnal and spend daylight hours hidden in caves, giving bettas uninterrupted top-level territory.
- The 30-gallon minimum easily handles the combined bioload of one albino pleco and one betta.
What could go wrong
Albino plecos produce heavy waste for their size. Skipped water changes will spike nitrates and affect both fish, especially the pleco sitting in the bio-load zone.
Gear for a shared tank
Sized for the 30 gallon minimum this pairing needs. Affiliate links — we earn a small commission if you buy through them.
AquaClear 70 Power Filter
Oversized filtration is what lets you stock two species together without water quality crashing. Rated for a tank slightly larger than the 30 gallon minimum.
Eheim Jager 200W Thermostat Heater
Holds a steady temperature inside the 76-82°F window both species need.
API Freshwater Master Test Kit
Keep ammonia, nitrite, and nitrate in check. Two-species tanks have more bioload and less margin for error than single-species setups.
Related compatibility questions
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