fishman256;2975232; said:I have read that is it recommended that aquariums are replaced approximatly every 10 years. Has anyone heard the same information?
I don't think that I have any tanks that are less than 10 years. The oldest tank is over 20 years and the silicone is still flexible. As long as the tank hasn't been sitting dry long enough for the silicone to get hard, the tanks should be good for a long time.
As for worrying about whether a tank has enough cross braces or not, it is very simple to add extra ones across the top for peace of mind. I have done this on several tanks and it was a piece of cake. It's also nice to add glass strips underneath the braces so that lids cut to size can fit nice and flush.
