This happened some years ago with one of my tanks,
When you always want better and better and not satisfied with a redox what just a monitor value is to indicate when something might be wrong...you raise your ozon generator from 200mg full open for a night on a 55 gallon tank. Believe me your redox is on the value You wanted to be in the morning.... But so sad that all your fish and shrimps etc etc also die....
So ozon not satisfied with good is a disaster....
When you always want better and better and not satisfied with a redox what just a monitor value is to indicate when something might be wrong...you raise your ozon generator from 200mg full open for a night on a 55 gallon tank. Believe me your redox is on the value You wanted to be in the morning.... But so sad that all your fish and shrimps etc etc also die....
So ozon not satisfied with good is a disaster....