I just read about a tap water filter for filtering out nitrates...but I've never done anything like that before...still learning I guess. I just make sure that my s.g. in my bucket matches, or will reduce the s.g. in the tank and try keeping it stable. I dechlorinate the tap water and add the buffer, and that's about it.
So, tonight the fish seemed to be regressing. There were spots on his eyes and fins again, and he is only using one gill. I've seen him do that once before for a short time, and I don't know if it's normal or a characteristic of puffers, or if it's bad. He's very alert and watches me still.
I took the carbon back out and dipped him again for 8 minutes, and added the Rid Ich. I raised the dose to 4 teaspoons for the 60 gal. It should be 6 teaspoon for 60 gal, but I was cutting in half based on what I read about puffers. It says right on the bottle to not increase or lower the dose and that Rid Ich is safer for scaless fish than most other meds...but what the heck is the right answer?
So maybe the ich did clear up for a day or 2 when he was swimming and doing better...on to the second cycle I guess. How many weeks is this going to continue?
Now, I remember reading that if the fish is out of the tank for 48 hours, the ich dies in the tank because it can't attach to a fish. Is that true, and if so, how would you know what cycle the ich is in and when to take the fish out? Also, I read if you don't treat the tank with chemicals and just remove the fish, it takes 6 weeks to die.