gtong at sirius_com (G.Tong) asks: >What kind of conditions do otocinclus prefer--pH, temp, etc.? I'd like to >get a few but can't easily find info on them. mine seem quite happy with a pH between 7 and 8, soft water (<2 deg), and a temp in the mid-upper 70s. I have 4 in a well planted 40g octo tank, they keep it so clean of algae that I drop in sinker food so they won't starve. :-)