Multiple male of this species isn’t proposed in lower than 40 gallons of a seriously planted tank. For Kuhlis being active during the daytime ensure They may be in a group of at least three, as they do not truly feel very well when all by them selves. S. flag. https://aquariumshops.art.blog/2025/02/11/4-questions-to-ask-while-interviewing-a-pond-cleaner/