To be honest I was a bit surprised when I heard that fish can eat cucumber. I though it's a joke till I watched it with my own eyes on Youtube: https://www.youtube.com/watch?v=4pt4ZdEKniQ.
From what I saw on the video, a bunch of fish seemed to enjoy eating cucumber. 3 hours ago I went to traditional market to buy a cucumber, I cut it then I put it into my aquarium but my fish seemed to ignore it and just swam around it.
Do I need to let the fish to starve a bit to introduce this cucumber?
There are 10 total fish in my aquarium:
- 2 bettas - one is bigger male and another one is smaller, I don't know it's female or male, tough
- 8 young guppies
I usually I feed my fish with pellets but I want them to eat cucumber too.