About two weeks ago I got a little excited and purchased a bunch of guppies to add to my guppy fish tank, well to make a long story short, I have now lost 6 of those guppies to what I’m pretty sure is a nasty case of Columnaris, this morning I woke up to another one of my little guys showing some areas of discoloration on his back, he is still his happy little self but I KNOW WHATS COMING 😩, I’m on the second round of Kanaplex, Furan-2 and aquarium salt(1tbsp per 3 gallons), I don’t know what else to do! I’m losing hope! Has anyone out there beaten this disease?