Cherry Shrimp question (copper sulfate)

[Exigenn]

I have a few tanks set up with guppies/endlers as well as cherry shrimp. I was going to switch my food but noticed the food i was going to get has copper sulfate in it.

Opinions? Safe for shrimp avoid?

Any info would be helpful. Thanks

 

[Delapool]

Good question!. I believe this has come up as safe however you may want to post a link and someone should know more or we can check further.

 

[Exigenn]

this was the food i was looking at Hikari Tropical Fancy Guppy - A Powerful Color Enhancing Diet For Guppies & Live-bearing aquarium fish