lizardking
New Member
I did a 25% water change on my 180g as a always do. But this time the water turned to milk and the ammonia level got real high. I put all my fish in different tanks, cause they are pretty sensitive. This morning when i tested the water, the ammonia is off the charts. This has always been a stable tank, why the sudden crash? What can i do to fix it, need to get the fish back in.