Quote Originally Posted by Gen
I'm ordering the controller. I want to build one.
Great! Make sure you post your results and the general performance of it Be sure to shop around for pumps too, this time of year there's alot of variety available throughout various stores since it's the start of pond season.
mountainman Reviewed by mountainman on . Build a ph doser/controller - under $100 - tutorial Ok, so what's a huge issue that we're always dealing with in hydro? Ph of course! Personally, I hate having to deal with it multiple times a day, but I can't afford to spend $1500 on a professional doser system. The following system is only an acid doser, however with some tinkering you could likely make it both acid and base capable, however I will not cover that. Making it function as an acid doser is a simple process that will be extremely easy for anyone. Items needed: 1. Milwaukee Rating: 5