Feb 12, 2017 #1 C CWalker New Member View Badges Joined Feb 12, 2017 Messages 6 Reaction score 1 Rating - 0% 0 0 0 It's sound like such a simple question seeing as I've kept freshwater discus for years and I'm just moving over to saltwater but... Do you still have to use water conditioner (Seachem Prime) when using RO water?
It's sound like such a simple question seeing as I've kept freshwater discus for years and I'm just moving over to saltwater but... Do you still have to use water conditioner (Seachem Prime) when using RO water?
Feb 12, 2017 #2 nemo1017 Active Member View Badges Joined Mar 3, 2013 Messages 365 Reaction score 229 Location birmingham, alabama Rating - 0% 0 0 0 RODI? Shouldn't have to.
