Sick tank need advise to clean it up

[mlmurrow]

Treated my fungus infected tank with 1/2 the recommended dosage of salt.next day had a huge die off.added salt lowered ph one dose turned up heater and oxygen and came home to find half of my fish had died.MY angel fin cat I had for 7 years and he has lived through some bad tank weeks was my biggest loss.

. .have done 10% water changes every two days.what else canI do to remove the salt and get my tank healthy again? Also did the salt kill my beneficial bacteria?

Sent from my SAMSUNG-SGH-I337 using Aquarium Advice mobile app

 

[Delapool]

Treated my fungus infected tank with 1/2 the recommended dosage of salt.next day had a huge die off.added salt lowered ph one dose turned up heater and oxygen and came home to find half of my fish had died.MY angel fin cat I had for 7 years and he has lived through some bad tank weeks was my biggest loss.

. .have done 10% water changes every two days.what else canI do to remove the salt and get my tank healthy again? Also did the salt kill my beneficial bacteria?

Sent from my SAMSUNG-SGH-I337 using Aquarium Advice mobile app

Do you have a water test kit? Out of interest how much salt did you add? I'd increase the size of the water changes.