Kent R/O Right vs Equalibrium?

[Brugmansia]

I am concerned about sodium in whatever product I use to remineralize my R/O water. This is the first heavily planted tank I have set up. I know from a life spent in hortuculture that most plants are sensitive to salt.

Any insights on the various formulas re plant health? The tank, a 90, will be high tec, with a medium fish population eventually. I don't want to buy a big jug of something that turns out to be unuseful.