To celebrate my 10th month birthday yesterday I got brave and set up my 4 pump auto doser. I'll be back to testing almost every day to adjust. Pic in build thread of my pretty walmart dosing jars and perfect lids for air line tubing. hey, why not have pretty and practical <g>
https://www.reef2reef.com/threads/susans-rsm-250.276718/page-9
https://www.reef2reef.com/threads/susans-rsm-250.276718/page-9