Can Panda Corydoras Live With Rummy Nose Tetra?
Yes, panda corydoras and rummy nose tetras coexist peacefully in 20 gallons or larger, with complementary swimming levels and shared water chemistry.
Why
- Panda corydoras reach 2 inches and stay on the bottom of the tank.
- Rummy nose tetras grow to 2-2.5 inches and school in the middle water column.
- Temperature overlap sits at 75-77F, which suits both species without compromise.
- Both species prefer soft, slightly acidic water in the 6-7 pH range.
- Panda corydoras are completely peaceful and pose no threat to any mid-water fish.
What could go wrong
Rummy nose tetras need very consistent water quality. A pH swing of 0.5 or an ammonia spike will cause the red nose to fade within hours.
Gear for a shared tank
Sized for the 20 gallon minimum this pairing needs. Affiliate links — we earn a small commission if you buy through them.
AquaClear 30 Power Filter
Oversized filtration is what lets you stock two species together without water quality crashing. Rated for a tank slightly larger than the 20 gallon minimum.
Eheim Jager 150W Thermostat Heater
Holds a steady temperature inside the 75-77°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
Keep reading
Planning a community tank?
Check compatibility for any two freshwater species before you buy. Stop guessing, stop returning fish.
Open the compatibility chart →