The Growing Edge Magazine, Jan/Feb 2004
"A solid introduction to soilless gardening - How-To Hydroponics serves as an adept guide into the wonderful world of hydroponics."


Practical Hydroponics & Greenhouses, Mar/Apr 2004
"Contains every ounce of knowledge you will need to be successful with hydroponics"


Book Description
How-To Hydroponics, 4th edition, has been completely revised to share with you the incredible benefits of hydroponic gardening in a hands-on, easy to follow format that anyone can understand. Hydroponics is healthy, safe and fun for the whole family, as a hobby, or means of additional income. Learn Hands-On At Your Own Pace Which plants to grow, how to start from seeds and how to take cuttings to preserve, and propagate your favorite plants. Learn what makes plants grow and how to create the perfect garden environment indoors and out, even how to grow year round! How-To Hydroponics can help anyone overcome a brown thumb! Step-By-Step Plans And Photographs Learn to build and operate eight types of hydroponic systems from inexpensive materials and save hundreds, even thousands of dollars doing so. How-To Hydroponics covers everything from practical theory to hands-on applications and includes everything you need to know to start growing with this exciting technology today! The Latest Tips, Techniques & Technology How-To Hydroponics, 4th edition, has been completely revised which means more of the latest tips, techniques and technology including Aeroponics, which takes hydroponics to the next level to achieve even greater results from your hydroponic gardening efforts!


From the Author
How-To Hydroponics, the fourth edition, represents the largest and most concise body of work I’ve accomplished on the subject of hydroponics thus far. So much has changed as technology and man’s understanding of the science has progressed over the years, that I felt compelled to produce this new edition to keep my readers up to date and to further inspire others to give hydroponics a try. How-To Hydroponics has been written in an easy to follow style that combines a basic yet comprehensive background in the science of hydroponics with the hands-on experience that makes learning fun. Whether you grow for fun, food or profit, this completely revised edition covers everything you’ll need to know to develop a working knowledge of the technology. You’ll learn, step-by-step, how to build and operate all the hydroponic and aeroponic systems detailed for construction in the book. You’ll learn how to grow your favorite flowers, herbs and veggies with this exciting technology that is revolutionizing the agricultural industry. How-To Hydroponics Fourth Edition encompasses over a decade of research and development in the field of hydroponics. I have spared no expense to provide you with all the knowledge you’ll need to get growing quickly and successfully with hydroponics. Every effort has been made to ensure that all the known questions and discrepancies from previous editions have been answered and corrected in this edition.


About the Author
Keith Roberto first wrote How-To Hydroponics in 1994 as a way to help gardeners and do it yourselfers break the price barrier of commercially available hydroponic systems by building their own, inexpensive systems from plans included in the book. His goal was to teach the inside secrets to all who were curious so they too could enjoy the wonderful benefits of hydroponic gardening without the high price tag of commercial systems. The first edition of How To Hydroponics was reviewed by the industries leading magazine, The Growing Edge, and received a very strong recommendation by their staff. Ever since, Keith has made How To Hydroponics a work in progress, constantly adding and revising its content to reflect the most technologically advanced and most productive means for employing the hydroponic method of agriculture.