How long should the sprayers run each day for veggie state and bloom state, as I want to switch from DWC and not sure of the timing of the spayers? Thank you.
There is no one answer to your question. The timing depends on so many variables - the type of plant, the age of plant, the temperature, the pH, the ppm. Nor does the timing necessarily stay the same throughout the growing period. Also you will probably get a different timing formula from every grower. Most important is to get information from many sources, then start your own experiments. This article has some good istarting nformation: http://aeroponicsdiy.com/aeroponics-misting-frequency-for-root-growth/