Does anyone know what this is?

[Salty&Onion]

Do you use tank water or tap water?

Tap is alright, but if you want to use tank water, its fine too.

 

[Retired Viking]

Tap is alright, but if you want to use tank water, its fine too.

Thanks , do you feed your shrimp anything else, I want to try and give my ghost shrimp more variety of foods.