Otocinclus catfish are dwarf algae-eating fish suitable for small tanks. They tend not to grow more than 2 inches, with a classic tropical catfish look. They are shy and non-aggressive and make a ...

Should we all be eating it? More than 820 million ... Instead of being cultivated for human food, the algae grown at Algaennovation is fed to fish in aquaculture, replacing unsustainable fishmeal ...

LIFE CYCLE: Santa Ana suckers are short-lived fish, with few living to four years and most only living for one or two. FEEDING: The Santa Ana sucker feeds almost entirely on algae, eating only a very ...