Expanded and completely rewritten with information on grow rooms, greenhouses and outdoor growing, medicinal cannabis, security, lighting, fertilisers, hydroponics, Sea of Green, seeds, seedlings, vegetative growth, mother plants, cloning, flowering, harvesting and curing, diseases, pests and hash making. More than 1100 full colour photos and drawings illustrate every detail and numerous simple cultivation solutions make for easy appeal to novice growers. Readers will learn how to achieve the highest, most potent yields, even with limited space and budget.

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.

The most comprehensive guide to marijuana gardening ever written is back with all new information and updated advice for cannabis enthusiasts. Over 200 additional pages of all new information are included in this book, from all new lighting equipment and techniques, to highly advanced cannabinoid extraction techniques and detailed, step-by-step gardening guides for novice and professional growers alike. This book contains over 700 pages, with all new photos and step-by-step guides to every aspect of marijuana horticulture, plant breeding, and hash production. Featuring a handy quick start guide at the beginning to allow growers to get started right away, and hone their techniques as they read the later chapters in more detail. The biggest, most comprehensive, and straightforward guide to marijuana horticulture ever published.

"Supporting the Cannabis Community by Offering our Low Cost the Black & White Edition(R)". - Ross Miriello Establishing Industry Standards for Commercial and Recreational Producers. The Cannabis Botany and Marijuana Horticulture book is an educational indoor growing literature with efficient MH botanist methods and techniques utilizing the newest and most modern ways of cultivating our favorite Naturally Medicinal cannabis plants indoors and all year round. Over 15 years of developments have been dedicated to personal consumption, medical patients and industrial growing operations only to achieve the best possible results in every category known to industry experts. All 16 chapters are a step-by-step instruction manual, EVERYTHING YOU NEED TO KNOW contained within 184 pages of actual information (7 x 10-inch format) with over 100 charts and 120 images, for all cannabis growers. Chapters on grow rooms & workspace, air circulation & CO2 levels, timing cycles, lamps & electricity, soil & containers, perpetual rotation & yield ratio, harvesting & equipment are explained in detail to provide a professional indoor growing operation capable of producing marijuana of medical grade. All stages (or production sequences) of the cannabis plant life cycle are detailed and explained; plant biology, seeds & strains, sexing & selecting, how to create new clones; cloning rotation, cloning & 4'' vegetation, 8'' vegetation, darkness, pre-flowering, flowering & fructification, flush & darkroom. The nutrient solution chapter provides a multitude of recipes (18) for a great number of varieties, strains and required periods of maturation that can guarantee a quantity, with yields of over 1 Gram/Watt, and most importantly a Quality Product that a master grower achieves. The production schedule chapter ensures a seamless and perfect perpetual rotation cycle of each production sequence and its multiple growing rooms. This leads all plant manipulation methods to be efficient and maximize each stage of the cannabis plant life cycle. Working with laboratory grade technology and equipment appreciated by all professional cannabis growers and utilizing a Pro-Mix HP soilless hydroponic system allows a straightforward and hassle free indoor growing operation. SAVE $60 USD NOW with "the Black & White Edition(R)" Offered EXCLUSIVELY by Amazon Prime!

Legendary grower Ed Rosenthal shares his knowledge and experience on every portion of the marijuana plant's life cycle, giving advice from seed selection to harvesting. Inlcudes information on growth rate, lighting, CO2, temperature, nutrients, water and sexing plants. With a colour photo section, index, bibliography, tables and charts.

True Living Organics is the only guide available today that shows readers how to change their grow room into an all-natural, synthetic-free, living, breathing cannabis cultivation space. The Rev takes the reader right through the transition process, from choosing the correct grow lights and utilising growing space, to dealing with pests and creating organic teas. The Rev also shares his favourite tips and tricks, from utilising an earthworm farm to the best places to buy soil additives. A accessible guide to growing cannabis with the organic materials that nature provided.