RO unit opinions

[tank125]

ph is usually the main concern... R/o ph usually doesnt stay stable...

b/c the kH is nill = no pH buffer


epic - I use CC in my sump, it helps.

 

[Nic]

b/c the kH is nill = no pH buffer


epic - I use CC in my sump, it helps.

i know..... i keep my rays at what ever comes out of my tap... so much easier to acclimate them to what ever then too mess with the chemistry of the water