So, I figured I'd put some cucumber in my tank for my 2 otos and 1 SAE. I know I don't have that much algae in my tank, and I feed them Hikari algae wafers, but I thought they could use some variety. I peeled a seedless cucumber and put a couple big pieces in the tank and....they float?? I waited a few hours to see if maybe they would sink once they got logged with water or something but no. I'd try kind of pressing them into the gravel but they were so bouyant, they'd just pop back up. I tried putting in an even larger piece (way more than they could ever eat, and this was a huge cucumber) but that didn't help at all. I'm always reading about people feeding cucumber to their bottom feeders, so I have to assume that other people aren't having this problem?? Did I just buy a mutant cucumber or something??