Hmm... maybe the ammonia is due to your PH...
1) continue with your WC regime
2) buy a bag of coral chips and place in tank to buffer the PH
3) Feed alternate days at the moment if it is willing to eat
Try it and see if it helps...
1) continue with your WC regime
2) buy a bag of coral chips and place in tank to buffer the PH
3) Feed alternate days at the moment if it is willing to eat
Try it and see if it helps...