Well sense I've joined this site I have realized that I have been neglecting my common pleco. He's a lil over 16" and in a 8'x2' round pond. Sense I got him at 3" he's been eating mainly Hikari algae wafers. Truthfully im not sure if he even eats them sense it seams that quite a few of them are left in the morning. But he keeps growing so obvisoly hes eating something. For the last month Ive tried to get him to eat cucumber, and zucchini. Have tried putting algea wafers in both veggies and he still won't touch them. So does anyone have any good ideas on how to get him to start eating better foods?