Help on treating ich

[naesco]

Originally Posted by Sumfingwong

As of yesterday, I turned off my skimmer, and treating the tank with Herbtana




I dipped the krill and brine with Seachem garlic guard, every other fish except the puffers ate. Right now, it looks like its affecting the puffers the most.

Dipping is not going to do it. You need to soak dry food in garlic extract or Garlic Extreme (I do not know about garlic guard). You need to feed very often and only garlic soaked foods.
The idea is to get as much garlic in the fish as possible.
Don't know about Herbtana. What are the listed ingredients?