Aeroponics

Question

When you are growing with aeroponics, how often do you have to feed/or spray the roots?

Answer 1

https://www.gardeningknowhow.com/special/containers/growing-with-aeroponics-what-is-aeroponics.htm

Note: while sprays are of short duration (anywhere from 3-10 seconds),
the interval between sprays generally depends on the type of plant (s)
being grown and can be anything from minutes to weeks.