For quite a few years now...every January I go through a mass kill after doing a water change. I am confident that it is because of something the water plant is doing, since others in town have had similar problems. I always use Prime. Is there something better that will help with this problem? I thought about buying RO/Distilled water, but for a 125 gal tank and a 20gal...that is alot of water. I've even thought about doing 1/2 & 1/2.
I am so tired of going through this every winter. Any ideas what I should be doing to guard against this?
I am so tired of going through this every winter. Any ideas what I should be doing to guard against this?