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 … [Read more...] about HOW-TO HYDROPONICS: GROWING ORGANIC VEGETABLES, HERBS AND HOUSE PLANTS WITHOUT SOIL by Keith Robert