Hello All: I am officially insane (I think I've said this before on here?). I walked through Petco yesterday (Why did I think this was a good idea?) just to look at the bettas. Unfortunately, I'd say one out of every 6 or 7 was already dead. Sitting in the middle of the shelf was a pretty guy with a surprising amount of energy considering he had a severe case of finrot. I sat and watched him swim around his cup, looking at me every now and then. His back fin had a large "V" shape missing from it and it looked painful. I told myself I had to leave because I was so depressed. This was yesterday afternoon. I am STILL thinking about that little guy today. At lunchtime I am going to drive to Petco and pick him up. I cannot leave him in that cup without at least trying to bring him back to good health. I am at my grandparent's house in Pittsburgh, PA for Thanksgiving. I am only going to be able to keep him in his cup until I drive back to Indianapolis on Tuesday. How can I best care for him during this time? I know I should change the water frequently. How much is advised in this tiny cup? I will have access to StressCoat+ but *not* to VitaChem, which is at home in Indy and appears to not be sold anywhere in Pittsburgh that I can find. Should I add garlic juice? It will be from the grocery store as I also cannot find a store that sells GarlicGuard. What else can I do until he is home next week in a heated, filtered and cycle tank (thankfully I have two spare 5g's at the moment and extra filter media in my cycled 10g). PLEASE HELP! I want to give this guy a fighting chance ... he only has a death sentence as of now sitting in the Petco store!