The definitive work of high intensity discharge (HID) lighting and plant growth, overflowing with the latest information on high-tech lights. Any grower who uses HIDs needs this book...

Sets the standard for indoor gardening with lights worldwide. Van Patten unlocks the world of indoor gardneing under fluorescent and high intensity discharge (HID) lamps, both of which help seedlings and low-light plants start earlier and grow stronger. Combining the basics of gardening and electrical lighting know-how in one easy-to-use volume, he shows readers of all levels how to get the most out of hydroponics.

“If you want to grow plants indoors, you need this book.” —Niki Jabbour, author and staff writer at savvygardening.com Gardening Under Lights is a highly-detailed, accessible guide for seed starters, plant collectors, houseplant fans, and anyone who wants to successfully garden indoors any time of the year. You’ll learn the basics of photosynthesis, the science of light, how to accurately measure how much light a plant needs, and details about the most up-to-date tools and gear available. Also included are tips and techniques for helping ornamental plants (like orchids, succulents, bonsai, and more) and edible plants (arugula, cannabis, oregano, tomatoes, and more) thrive indoors. Whether you are a vegetable gardener who wants to extend the growing season, a balcony gardener short on outdoor space, or a specialty plant collector, Gardening Under Lights is a must-have.

Includes a step-by-step guide to achieving between 20 and 50% higher yields with rockwool; instructions on creating a rockwool hydro gardne; how to make p[lants grow faster and more lushly in rockwool; how to choose the perfect garden for any growing need. Includes specific tips from pro growers and examples of the latest tools and innovations for use with rockwool.

Chronicles five gardens from beginning to end - how to lay out and construct grow rooms according to budget; how to grow a gram of sensemilla per watt of HID light; how to choose a safe house, build a grow room and cloning chamber, install ventilation, hydroponics and grow lights.