I am starting to do my research on my first ever Discus tank, I'm super excited!
I have seen several write ups where people are talking about ageing water, I live in the city so my tap water is treated and I'm not sure if ageing is all I need to do.
I am a former saltwater tank keeper, so I have an RODI system, which currently the DI portion is disconnected as I use RO water for my goldfish tank.
Is there a reason I can't just use straight RO water in my Discus tank?
My Discus setup will consist of bare bottom with a few large rock and some driftwood.
Thank you in advance for you guidance and direction.