'lo again, i recently bought 3 SDs and added them into the tank along with 2 smaller SDs i had before from another tank. So, everything is goin well except one of the smaller SDs arent swimming properly, its swimming mainly using its tail fin, yesterday it started, todays its a lot more. at first i thought it was due to some problem with the fins, now im thinking swim bladder disease... if so, i might have been overfeeding, what are my best options?
thanks
thanks