Professional Marijuana Grower March-April 2018 Issue | Page 4

PROFESSIONAL MARIJUANA GROWER March/April2018 Volume 2, Issue 2 TABLE OF CONTENTS For Indoor and Outdoor Professional Marijuana Growers PUBLISHER Robin Nichols [email protected] SENIOR EDITOR Eric Hopper CONTRIBUTING EDITORS Glen Babcock Robert Bergman Dustin Fraser Nick Fraser Nathan Jackson Ed Rosenthal JT Sands Andrew Taylor OFFICE MANAGER Terri Nichols GRAPHIC DESIGNER Charlee Grass ADVERTISING & EDITORIAL INQUIRIES PHONE: [phone] FAX: [phone] [email protected] Professional Marijuana Grower is published 6 times per year by Nichols Publishing Company The publisher makes no representation con- cerning any product or service advertised in this publication or any of its electronic mediums. Professional Marijuana Grower serves only as a medium for sellers to reach potential buyers and does not warrant the accuracy of any advertisement. Professional Marijuana Grower makes every effort to eliminate any typographical errors and assumes no responsibility for misspelling names of people from handwritten copy. All editorial items submitted are subject editing and alteration at the discretion of the pub- lisher. Publisher reserves the right to refuse any item for publication at the sole discre- tion of the publisher. Design and format of this magazine and its related electronic mediums are protected by copyright laws of the U.S.A. Reproduction of this publication or any of its electronic mediums in whole or in part is prohibited. This magazine and its related websites and other electronic mediums contain informa- tion on marijuana, a controlled substance in much of North America and across the world. The possession, use, and cultivation of marijuana can carry heavy penalties. The publisher does not condone the use of any illegal substance. Readers should educate themselves about the laws in their juris- dictions before employing this scheduled substance. The authors and publisher specif- ically disclaim any responsibility for any lia- bility, loss, or risk, personally or otherwise, which is incurred as a consequence, directly or indirectly, of the use and application of any of the contents of this book. This magazine and its related websites and other electronic mediums contain the opin- ions and ideas of its authors. It is intended to provide helpful and informative material on the subject matter covered. It is provided with the understanding that the authors and publisher are not engaged in rendering pro- fessional services in the magazine or any of its related websites and other electronic mediums. If the reader requires personal as- sistance or advice, a competent professional should be consulted. POSTMASER: Please send address changes to Nichols Publishing Company, 6170 Forest Hills Drive, Dubuque, IA 52002-9349 12 Light Deprivation Greenhouses and Techniques COVERSTORY O 2 Grow Oxygen Generators 6 Pathogen Control for Indoor and Outdoor Cannabis Plants 26 Transitioning to the Vegetative Phase of Plant Growth 26 38 Easy Plant Tissue Culture Clones 42 60 MOREPMG Cannabis Garden Preparation & Set-Up 56 Grower’s Products 50 A History of Cannabis in Africa 60 59 Business Cards