I would do some small 5-10% water changes over the next few days and continue to dose iodide according to the instructions on the bottle. From there I guess you will just have to wait and see if it pulls through.
Thanks for giving me hope i was ready to give up considering i did about 20% water change and the LFS said i could get credit. Unfortunately i have always wanted a pumping Xenia i finally get one (BLUE!) IT DOESNT PULSE and its wilted