noelberg
Fishaholic
got a 10 g US with a partition. Right now there's just a betta in one half, but I'm planning on making 4 partitions - 2 for bettas, 1 for killis, and the last for either more killis or killi fry. Would a sponge filter on one section be ok for both killi sections? I wasn't sure whether or not the partition would mess with the filter's effectiveness.