I'm changing from IO that is in my 150 to TM reef pro in my 180. I was wondering if i used half of the IO water in my 150 and other half new TM pro reef would it be OK? My levels in my 150 right now are: Calcium 460, DKH 10, PH 8.2, Salinity 1.025, Mag 1250. Is the Tm pro that potent that these levels would go out of whack? I can buy a bucket of regular TM if that would work better. TIA for any help......