Google has failed over and over on this one... It's been 4 weeks of fish dropping one by one 😔. I hope someone here can identify this problem easily!
My guppies have started to get portions of their bodies turn opaque and white, followed by death in ~72 hours. All ages, male/female, and families, all are randomly affected. I lose maybe 1/day to this....
Pictures attached
pH 7.0
Nitrates 0
Hardness 75
Nitrite 0
Ammonia 0
KH/Buffer 80
Water Temperature 75F