I use the 57W UV from the Aqua Ultraviolet line on both my ponds, they have just about as high powered a UV as you want, but they aren't cheap. I also run a 25W one on my 6x6, they have always worked great for me.
great advice from clearwaterguy and aquaman. salt and waterchanges, the kiss method.
i use a 57 watt aqua uv on my 450 gal
sorry to hear of your troubles al.i know from experience it is very stressful.my personal advice would be the salt and lotsa clean water. overreacting solves nothing (also my experience as i tend to overreact).keep it simple and only medicate if you have knowledge as to the exact problem. wishing you the best..fingers and toes crossed for you.
btw.on my 1200g i run 2 57-watt aquaultraviolets..on my 1000g i run no uv. never had any real problems with either tank so i am not honestly sure of any benefit..![]()