What is the recommended minimum aquarium size for an adult Pictus Catfish?
Answer
75 gallons or more
Successful long-term maintenance of the Pictus Catfish requires significant space planning due to their growth potential, which can reach up to 7 inches in a home aquarium setting. While juveniles may start in tanks around 30 gallons, the absolute minimum accommodation recommended for a fully grown adult is 75 gallons or substantially more. Underestimating this requirement leads to stress, potential behavioral issues, and prevents the fish from exhibiting natural swimming behaviors necessary for optimal health over its expected long lifespan.

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