Hello all. Newbie here.
I've got a 29 gal with 6 Praecox Rainbows, 6 Zebra Danios and a "False Siamese Algae Eater". I also have Anubias, Java ferns, Olive Nerite Snails and a large Bio-wheel.
I started keeping fish a couple of years ago. Shortly thereafter I began having problems with...