Mystery guppy issues/behavior

[Sir Guppy]

I feed them once each day, brine shrimp and flakes

I’ve heard that if you feed them guppies brine shrimp or something else high in fiber, it is wise to balance that with a pea or lettuce.
This may be not true, but try feeding the guppies brine shrimp less often, and give em some “greens”

 

[Ameris]

I woke up this morning and he was having issues again. Swimming upside down, going limp and floating around, gasping for air again. My best theory is that he has some kind of brain damage. I euthanized him this morning.

 

[TNG]

Not the best thing to wake up to in the morning .

 

[Ameris]

And I have school today too. Definitely a rough day. He was gone in 10 minutes though, so it was quick, and he isn’t suffering anymore.