This is a relatively new method. If no one answers the forums where does one go for support? I chose this method because I thought it was a good choice for others like me who don't totally understand the science/chemistry but could follow it and if adjustments or questions came up they could direct me.Well lots of people there Lots of people do not check forum posts especially authors and business people. As far as hand dosing you can do it. It's just a chore to do. Just like dosing cal,alk,and mag. Life comes up causes you to miss a dose. Consistency is what corals like.
I have a doser.