Posted 22 September 2015 - 02:35 AM
Do you use Kusuri ???
Whilst Kusuri won't cure the hith,,,, if used on a common basis as per instruction, it could eleviate the reasons that may be causing a secondary disease such as hith.
Hith is a side effect finishing result from a few different occurrences of issues.
Discus are notoriously harder to keep for long term than most other fish.
Seeming you caught this pretty early, you may be in with a chance of cure,,, but act fast.
Kusuri is used by most succeful long term discus keepers.