Originally Posted by
Dennis Galante
Please, please I am having a problem with my koi and goldfish in my pond! I have many black comets in my pond along with Koi. They have a white/silvery/ milkish coat on them. They are acting fine, but I am very worried! So far my research has brought me too Potassium Permanganate as a remedy, but I am cautious because of the organic debris in the pond. It is about 4000 gal with lots of plant material. The chemistry checks out good with a slight amount of nitrates. I did a slight water change,maybe 20%.A salt bath for the fish would be impossible as I would not be able to catch them. I have a bottle of Express IDI from about five years ago. Is it still good and can I use it? I was going to purchase new, but cant find this product Please HELP! Thank you! Dennis Galante