| | Re: Wanting to setup an ADS (auto doser system) not sure on how to do it for EI?
A bit late to the thread here, but:
Are you wanting an off the shelf system or willing to spend an evening setting up one? I've got a Neptune Apex and 4 peristaltic pumps that handle my dosing for me. I make up my liquid ferts in 2000-4000 ml batches and then just turn the pumps on time up or down if I want more or less. 4000ml lasts two months in a 180 gallon.