Hydroponic net cup for 90mm pipe

prusaprinters

A collection of plant holders for 90mm stormwater pipe, common here in Australia.The smallest one fits a coco sponge common to indoor aerogarden type planters.There is a large one that reaches to the bottom of the pipe to keep the media moist even with low flows.Shown also is a simple system using a length of pipe, six elbows, a tee, a pump and a bucket.