Hydroponics, a method of gardening without soil, has developed over the past fifty years. While it has been proven both reliable and effective, and has received much attention in some quarters, it is still an unfamiliar practice to many gardeners. This book is designed to introduce you to the principles and methods of hydroponic gardening.

This comprehensive book uses hands-on growing and observing to introduce hydroponics to students. The lessons are designed separately for elementary, middle, and high school levels and are supplemented with blackline masters and student worksheets. Hydroponic plants grown throughout the school year provide opportunities for exploration and discovery of the scientific method, descriptive writing, plant anatomy and physiology, biochemistry, genetics, drawing, and mathematics. Packet includes instructions on how to build hydroponic wick systems and a light stand. 30 worksheets and transparencies.

This book teaches you to setup one or more of the various hydroponic systems, to maintain the hydroponic systems, to be aware of the different media used in hydroponics and to understand nutrient elements and solution pH.

First printed in July of 1985, this booklet was prepared and printed after fourteen years of research, experience and documentation including use of different available systems and sources. The purpose of this book which is non-profitable, is to give you a general idea about hydroponic and artificial lighting theories and their application, subjects which are relatively new for many people.

Gardening Indoors combines the basics of gardening and electrical lighting into this single volume, a complete how-to guide on playing Mother Nature indoors. This book is very user-friendly, easy to read, and packed with graphs, charts, illustrations and photos. Hobby hydroponics is more and more popular, and very affordable. Dont let a winter spoil your gardening fun, take it inside! So, get Gardening Indoors and equip yourself with the information youll need to save time, save money, and reap the maximum benefits a well-run indoor garden can offer. Soft cover 432 pages. Features more than 200 photographs, drawings and charts including 52 color pages.