So I had to go back to the original design of The True HPA System. I liked the double barrel design but two misters in one bucket was overkill and made hydroponic roots. This is the current #TrueHPA system that you can buy now at Aeroponic Growers! #aerogrowers
Hello! I am using LPA and now considering to purchase HPA.
I am wondering how could you know that the droplet size is 50 um in your system? Did you measure or just assume by calculation?