Reef Sanctuary - View Single Post - Testing water, using RO/DI for FW aquariums

RyanG · 04-11-2008, 09:58 PM

RO/DI water is too "pure" for freshwater fish and they just dont do well in it. If you run it just RO without the DI membrane that would be fine.

04-11-2008, 09:58 PM	#3 (permalink)
RyanG Star Polyps Join Date: Feb 2008 Posts: 159 View Gallery Karma Komment	Re: Testing water, using RO/DI for FW aquariums RO/DI water is too "pure" for freshwater fish and they just dont do well in it. If you run it just RO without the DI membrane that would be fine.