the dimension is 150x50x50cm.
i built a fixed side sump for filtration. a simple 2 chamber sump. roughly the sump's volume is about 9 gallon, is it enough?
i know it's small but i'm gonna counter this by keeping the fauna low.
fauna will be boesemani rainbows and probably some tiger loach (botia).
i haven't decide the flora and what kind of scape yet because it's still too early for this but i'm open to any kind of sugestions.
substrate will be black, as always
thanks for looking.