AH!!! my biggest goby is dying! my tiger barb has picked the topfin off my goby and was chewing on the others so im getting rid of the barb. well that large open wound across his back got infected. i havnt got rid of the barb yet but i have taken the goby out of the tank and put him in a 4 gallon tub as a quarentine. i have a submersible fiter in there and an airstone and a hood so he cant jump out. im also medicating the water with some tablets that cure all types of fungus and finrot. ill also be medicating the water to get his slime coat back up and regenerate his fins back. how long should he be quarentined and is he in the right living conditions.