Aeroponic Design

[Naviaras]

I'm a new user but have been thinking about building an aeroponic System for some time. Below is a picture of a rough design I've been kicking around.

The idea is a vertical system, as space is at a premium, that would use a 6" PVC pipe as the body with a 1/2" PVC pipe as the nutrient source.

In the larger pipe would be cut out for the plant locations around the pipe. In one plane at multiple levels or a spiral.

The 1/2" PVC pipe would have sprayer nozzles or small holes to spray nutrients on the roots. The excess water would drip back down to the reservoir.

Any comments and advice would be appreciated.