I seem to be forever commenting on what factors must be considered when mixing species in our community aquaria. I came across this excellent article by Nathan Hill and thought I'd share it.
http://www.practicalfishkeeping.co....W&email_hash=9357f00ddcdf3a297acf594914ed58b5
http://www.practicalfishkeeping.co....W&email_hash=9357f00ddcdf3a297acf594914ed58b5