Water changes, how often do you?

[RayAllen]

I have customers that do them twice a week and some that do them twice a year. Both have great tanks. I think that your tank will adjust to the water changing as long as you keep the same schedule. I also think that what you keep will affect when you should do changes. Some inhabitants may like cleaner water some dirty.(softies vs sps) We average 10 % a week taken out everytime we sell a bag.

Agree 100%.