reverse osmosis water

[talonix]

Hey everyone,

I've got 3 RO containers filled with RO water, was wondering if I need to add anything else to it apart from salt and a pH buffer.

Thanks, Scott

[rileyon]

If it's gonna be sitting for a bit, just make sure the container's airtight, that's the main thing. Possibly consider a small pump to keep the water circulating, that should prevent it from going stale.

[talonix]

nah i just got it today n will be usin it tomorrow night is there anything else i need to add tho?

[fleeton]

No need to add anything if you're storing it. But if you're planning to put marine livestock in it eventually, synthetic sea salt mix is what you'll need. Seawater's got a lot more to it than just salt and buffer.