CRA carried Rod's Food in the past. They may still carry it. I stopped using Rod's Food because it's pricey and I tend to overfeed the tank with it and end up with a cyano outbreak.
As far as mysis is concerned, I like frozen Hikari mysis because their quality is very good, inexpensive, and locally available.
I also feed live adult brine shrimp periodically. Live adult brine shrimp always encourage my fish, both saltwater and fresh water, to start breeding. They are fed quality frozen food regularly, but adding live adult brine to their diet seems to trigger spawning. My clownfish, bangaii cardinal, blue eye cardinal, and yellow tail blue damsels are laying eggs/mouthbrooding like clockwork.