Vegetable treats?

Laura_b

Small Fish
Mar 14, 2016
25
1
3
United Kingdom
#1
Hi all, I was wondering if there are any small vegetables I would be able to cut and and give to my fish as a treat?
At the moment I have three male guppies, one neon tetra (his buddies passed away) two julii catfish and two kuhli loaches.

On a side note, the guppies seem to harass eachother on and off. Not a real problem as they don't seem to tail nip, but they do get stressed. Any suggestions on how to ease the tension? Thanks.