When I got my Betta, Spock, a few month ago, the store was out of regular Betta Food.
The associate advised us to get NorthFin Krill Gold Formula - it was actually better than the normal Betta Food.
The first thing I noticed was - it definitely smells fishy! Make sure you wash your hands afterwards to get rid of the odour.
Aside from that, it has helped Spock grow a bit bigger, and his colours are still amazing! He knows when it's feeding time and I honestly think he gets excited.
Krill Gold is also made in Canada - and has all natural ingredients.
It's also a much larger bag than normal Betta food, so will last us quite awhile - for a similar price.
These reviews are the subjective opinions of ChickAdvisor members and not of ChickAdvisor Inc.