Look like my last remaining fish has "ich". I took a photo of the last remaining spotted puffer. He seems to still be swimming around and being lively, but he spends quite a bit of time sitting on the bottom of the tank as well...I've been treating the tank with Lifeguard tablets for the last two days and have yet to see an improvement...I'm a total beginner with aquariums...will this fish make it?
Here is the photo:
You can also see the redness of the water in this photo
