I woke up yesterday to find a neon dead on the gravel then las night I saw one of my cardinals over in a top corner twitching he is doing the same today so I isolated him. Any advice will it kill all my school?
Neon tetras 7
Cardnal tetras (including sick) 8
They school together
Ammonia 0
Nitrite 0
Nitrate 10
Neon tetras 7
Cardnal tetras (including sick) 8
They school together
Ammonia 0
Nitrite 0
Nitrate 10