Golden Pearls / Hikari First Bites

[Joeygee23]

I bought 3 ounce of Golden Pearls 300 micron size for my Rainbow Cichlid fry and the granules were too big. Soon enough they'll be able to eat it so it's not going to waste. Hikari First Bites was the perfect size but 0.35 oz cost the same as 3 oz of Golden pearls. What micron size Golden Pearls is similar (almost powder like) to Hikari First Bites?

Thanks