can i use the waste water?

[honda237]

i've tested my tds on most of my tanks, and they are 400+. So i tested the RO waste water and it came out to be ~250. So it has to be a little softer for the south americans. So can i use the waste water for my water changes? plus this will give me some use for it.
Thanks

 

[honda237]

any help

 

[honda237]

Can I use the waste water from ro for water changes.

 

[JamesF]

I wouldn't see why not.

 

[FlacosWorld]

yes