OK, so I go on a bit about using AGED water for water changes. 
Doing this is a huge insurance policy.
I am curious about how many people actually do this simple but extra step for their rays, or even know what I mean by "AGED".
Doing this is a huge insurance policy.
I am curious about how many people actually do this simple but extra step for their rays, or even know what I mean by "AGED".
