RODI water. How old is too old?

[frag!]

I have some rodi water that has been sitting in a brute bin for about 6 months now. Is this too old to use for the aquarium? Thanks for input.

 

[3Twinklets]

I would not use it.

 

[Randy Holmes-Farley Verified Community Expert]

I suppose it depends on what it is stored in, but the water itself won't ever go bad.