This hydroponics book is a short yet detailed guide suitably perfect for beginners who want to invest on a hydroponics system or even a DIY hydroponics indoor garden. It will help you understand what the basics are behind the system of hydroponics. This book is also a helpful tool for intermediate hydroponics gardener because it contains hordes of information with regards to the many and varied hydroponics systems. It also helps gardeners troubleshoot problems within their indoor garden. I hope that you will find this book as useful as I did