Hello, I am looking for a good 2 part dosing system that's cheap and I don't mind if it's a relatively simple DIY project. I found this using Google. Does anyone know if they have gotten this fairly well ironed out or is there still significant issues with this design?
I'm having to dose a fairly significant amount of calcium. Approximately 2 - 3 cups per day of calcium chloride to keep it at 400. Alk remains stable with around 2 to 3 tablespoons of baking soda per day. If I ever go out of town I'll need to auto dose alk also in a dissolved solution. That's in addition to 1.5 gallons per day of top off kalkwater!
In a 125g tank with 30 gallon sump.
I read most of the posts and some say it works, some say it doesn't. I'm not looking for overly accurate, just something that would keep up with my alk and ca depletion on a weekly basis.