jewsh808
- 85
- 18
I called Dyna Gro, talked to a lady there and asked them about supplementing cal mag when using RO water and they said mag-pro would work the best because there's lots of calcium in Foliage Pro (which I'm using) so it balances out..anyone have experience using mag pro or have had issues with RO water? Gonna get a good filter soon, but not RO