High Folks! I have a question for the Hydro growing people that use Cal Mag Plus or any other Cal Mag supplement that has like 2-0-0, along with the Lucas Formula (the two part, not the one part mix). Do you use the Cal Mag Plus as an additive for your reservoir, along with the Lucas Formula, even into flowering, given that it has a nitrogen count, like it does? If you do use it, do you have a formula to determine the amount of Cal Mag Plus to add, along with the Lucas Formula, for an Add Back? Any help here would be greatly appreciated.