Which type of species is generally suggested as compatible tankmates for Pictus Catfish due to their swimming column preference?
Answer
Fish preferring the mid to upper water columns
Compatibility when choosing tankmates for Pictus Catfish relies on minimizing both competition for substrate space and the risk of predation, especially during nocturnal feeding sessions. Species that naturally inhabit the mid to upper water columns are preferred because they occupy a different vertical zone than the bottom-dwelling Pictus. This segregation reduces direct interaction, thereby minimizing the chance that a fast, hungry Pictus will view the tankmate as a food item when lights are out. Examples fitting this profile include Giant Danios and larger Rainbowfish species.
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