Thought I should start an account. After decades of growing, I am developing a nutrient/climate/whatever doser because I am fed up with the current offerings that are not made by growers but instead by a guy in a lab who does not know what we need. It will be more accurate, more flexible, and cheaper. All the things I wanted as a grower.
Been working on it a year and a half now, got a prototype working.
Looking forward to getting your opinions, ideas and generally chatting!
I will post a thread soon...