My little Delta tail was being housed in a 1.5 gallon jug and he got fin rot from fluctuating temps last month.I was told by OLF lady to try salt and IAL,i treated him only with salt at the time as i had no IAL. My question is this ,my 5.5 gallon tank finally cycled ,and he is in there now with a brand new 25 watt Ehiem heater and IAL the water is nice tea color ,since he is in the new cycled tank with nice stable temp and IAL will that be enough for him to heal and grow back his fins, or will i need to use meds. here are a couple of pics ,does he look okay,should i wait a week and see if there is any growth or should go ahead and use med's.