thanx for the info. will cut back on feeding first.

my email suggested dropping a quick post, to intro self. sooo, got a 20 gallon 2 years ago, currently has a pleco. then picked up a 30 gall hand-me-down, which is set up as brackish with 3 columbian cats. each about 6 to 8 inches. and recently got a 40 gal. and a synodontis petricola (which i think ...