Some of the key benefits of aeroponics:
The chief feature of aeroponics is the plants grow faster because their roots have access to a lot of oxygen 24/7.
Easy system maintenance – In aeroponics, all you need to maintain is the root chamber (the container housing the roots) which needs regular disinfecting, and periodically, the reservoir and irrigation channels. The constant semi-moist environment of the root chamber which invites bacterial growth is the main drawback of all aeroponic system maintenance.
Less need for nutrients and water – Aeroponics plants need less nutrients and water on average, because the nutrient absorption rate is higher, and plants usually respond to aeroponics systems by growing even more roots.
Mobility – Plants, even whole nurseries, can be moved around without too much effort, as all that is required is moving the plants from one collar to another.
Requires little space – You don’t need much space to start a vertical aeroponics garden. Depending on the system, plants can be stacked up one on top of each other. Aeroponics is basically a modular system, which is perfect for maxing out any limited space.
Great educational value – You can learn a great deal about plants from aeroponics. Kids especially will love having a small aeroponics system to grow a pet plant, without having to get their hands dirty.