What size is your tank? 10G - Changed to 1G
What temperature is your tank? 25-27c stable - Unstable on new aquarium but around 20-25c
Does your tank have a filter? Yes on the old - not on the new.
Does your tank have an air stone or other type of aeration? No
Is your tank heated? Yes - No
What tank mates does your betta fish live with? 2 Apple Snails
What type of food do you feed your betta fish? Tetra Prima Mini Granules / King British Bloodworms
How often do you feed your betta fish? Mini Granules every morning / Bloodworms at least once in the afternoon as a snack
How often do you perform a water change? 10G - 50% once a week. 1G - 100% Daily
What percentage of the water do you change when you perform a water change? 50-100%
What type of additives do you add to the water when you perform a water change? Tap Water Conditioner
Have you tested your water? If so, what are the following parameters? I'm not testing right now but I'm using test strips every now and then, the parameters are fine.
Symptoms and Treatment
How has your betta fish's appearance changed? Cloudy Eyes, slightly some grey spots.
How has your betta fish's behavior changed? He's stressed with the water changes and discounting on his food by biting them harder, other than that no.
When did you start noticing the symptoms? A week ago.
Does your fish have any history of being ill? Yeah, he had some goo stuff around him and a slight chance of fin-rot in which both were cured.
How old is your fish (approximately)? Over an year old I presume.
Have you started treating your fish? If so, how?
I treated him with Myxazin normal dosage for his cloudy eyes for around 3 days, no change, I increased slightly the dosage for another 2 days, no changes, I got afraid for the snails so I put him on another tank and made a 100% water change on my 10G.
His new "tank" is an oval 1G aquarium, I treated him for almost 3 days with Aqualibrium, a physiological salt for the aquarium~, not much of a difference, I'd say there was a slightly recovery on his eyes but I don't know for sure.
Today I started the Epsom Salt treatment, 2tsp/gallon, now let's see if he gets better. :V
Sorry for the pictures, is hard to get a good photo on an oval aquarium. :P