You are wrong when you say that you will kill your fish when you add declorinater to the tank and then add water. The way that I do WCs is I empty the tank, add declorinator, add water, done. I have never lost a fish doing it this way. Declorinating is an instant process. I used to do the bucket ...
How many gallons is that tank? If it is not at least 500 gallons you will need to upgrade soon. Those catfish git huge. They are best suited to monster fish tanks (indoor ponds). Based on the comments you seem to know what you are doing, and I might be a little bit paranoied. When you have a pair...
You are wrong when you say that you will kill your fish when you add declorinater to the tank and then add water. The way that I do WCs is I empty the tank, add declorinator, add water, done. I have never lost a fish doing it this way. Declorinating is an instant process. I used to do the bucket ...