Thanks for letting me know! A fish store owner who's been in my town since 1989 told me Brine shrimp would provide them enough nutrients. I trusted him and took my frogs off the pellet diet thinking live food would be the best. Since then they've gotten really skinny. I tried getting all natural Spirulina powder and putting it in the shrimp tank to gut load the brine but after a day all the shrimp died. I was told you can't let Spirulina powder sink to the bottom. I wish I had Spirulina growing along side the brine.

Do you like the brand Hikari. They make a ton of good frozen things I didn't know about like frozen gut loaded brine, frozen bloodworms, frozen daphina ect.