Want to grow plants without soil? Learn about this amazing means of growing plants called hydroponics. Aaron will discuss how it works, its advantages (and disadvantages) plus all you need to know about different systems, growing media, plants to grow, types of commercial units and DIY models for your home to get started. Be amazed how well plants grow in this unique environment. You will also get a kit to take home and setup your own DIY hydroponics. Designed for adults only.