DIY Hydroponics: System Builders Guide 3rd Addition
Everything you need to know about building your own hydroponic garden system! Complete instruction with detailed pictures on how to build 4 different types of hydroponic systems. If you are new to hydroponics, we recommend starting with the small ebb and flow system. It is easy to build and works well both indoors or outdoors. Once you have the feel of adjusting the flood cycle, controlling the ph level you may the feel prepared for a larger MPT Tray System, NFT System or a Top Feeding System.
List Price: $ 14.99
Price: $ 11.40