I also posted this on "getting started" but I thought I might get a quicker response here.
OK, I am finally ready to add the water. I've got my hydrometer, salt mix and a whole lot of R/O water. The problem is, I don't know how much salt to add per gallon to get to the correct salinity (1.021 right?).
Could someone give me just a ballpark amount that will get me close enough to begin tweaking so that I don't have to check over and over again.