Can Electric Blue Acara Live With Pictus Catfish?
Yes, Electric Blue Acaras and Pictus Catfish do well together because both species are mid-sized and share similar temperature and pH requirements.
Why
- Electric Blue Acaras grow to 5-6 inches while Pictus Catfish reach 5-6 inches, so neither is large enough to easily swallow the other.
- Pictus Catfish are nocturnal bottom dwellers while Electric Blue Acaras are more active during the day, reducing direct competition.
- Both species thrive in the same temperature range of 75-81F and pH of 6.5-7.5.
- The 55-gallon minimum gives both fish adequate swimming space and territory to establish their own areas.
What could go wrong
Pictus Catfish are active swimmers and may outcompete the acara for food if feeding is not distributed evenly across the tank.
Gear for a shared tank
Sized for the 55 gallon minimum this pairing needs. Affiliate links — we earn a small commission if you buy through them.
Fluval 307 Performance Canister Filter
Oversized filtration is what lets you stock two species together without water quality crashing. Rated for a tank slightly larger than the 55 gallon minimum.
Eheim Jager 300W Thermostat Heater
Holds a steady temperature inside the 75-81°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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