[What to use Spirulina Powder for? :)]

Ah! Thank you very much everyone! I think I have some ideas!

Snail food is a great idea!

[What to use Spirulina Powder for? :)]

Hey everyone!

This is my first post here - hopefully this is in the right spot! :) Anywho...

I received some Spirulina Powder by accident from a company I was trying to order sieves (for my baby brine shrimp) from. 

I'm not sure yet if they are going to ask me to return it, but in case they don't - I have no idea what to use this stuff for. I have a lot of different fish foods because I like to follow the "variety is key" method, including Repashy foods, so I don't really make my own fish food. 

Any ideas? What do YOU use this stuff for?

Thanks in advance!