Sorry for the bad pictures, I only had my cell phone camera. The one with the flash accents the 'problem areas' more, but they are white/clear, unlike in the photo where they look blue.
What size is your tank? 3 gallons
What temperature is your tank? 78-80
Does your tank have a filter? No
Does your tank have an air stone or other type of aeration? No
Is your tank heated? Yes
What tank mates does your betta fish live with? None
What type of food do you feed your betta fish? Aqueon betta pellets
How often do you feed your betta fish? 2x a day, 4 pellets each time
How often do you perform a water change? Twice a week
What percentage of the water do you change when you perform a water change? 1 50% and 1 100%
What type of additives do you add to the water when you perform a water change? Prime by Seachem
Have you tested your water? If so, what are the following parameters? Not tested recently.
Symptoms and Treatment
How has your betta fish's appearance changed? White/clear areas on his fins
How has your betta fish's behavior changed? No
When did you start noticing the symptoms? Since I got him on Saturday
Have you started treating your fish? If so, how? No.
Does your fish have any history of being ill? Unknown
How old is your fish (approximately)? 4 or so months