EDITORIAL PRODUCTION Tim Hodson | Editorial Director 616.520.2161 * thodson@greatamericanpublish.com Jasmina Dolce | Editor 616.520.2162 * jdolce@greatamericanpublish.com Ana Olvera | Managing Editor 616.520.2171 * aolvera@greatamericanpublish.com Teresa McPherson | Retail Editor 616.520.2163 * tmcpherson@greatamericanpublish.com CIRCULATION ADVERTIS ING SALES Kim Sammartino | Integrated Media Consultant 616.520.2173 * ksammartino@greatamericanpublish.com CORPORATE - Corporate Office | 616.887.9008 Tiffany O'Kelley | Integrated Media Consultant 616.520.2172 * tokelley@greatamericanpublish.com Bob Bellew | Vice President, Group Publisher 616.520.2164 * bbellew@greatamericanpublish.com Kim Meyers | Classified Advertising Manager 616.520.2137 * kmeyers@greatamericanpublish.com Deb Carnes | CFO & Director of Human Resources 616.520.2169 * dcarnes@greatamericanpublish.com Kimberyly Baker | COO & Chief Marketing Officer 616.520.2135 * kbaker@greatamericanpublish.com Matt McCallum | CEO mmccallum@greatamericanpublish.com Becky Stovall | Audience Development 616.520.2138 * bstovall@greatamericanpublish.com Jolan Godfrey | Client Success Representative 616.520.2148 * jgodfrey@greatamericanpublish.com Amanda Mackey | Multimedia Designer 616.520.2157 * amackey@greatamericanpublish.com Kristina Howell | Creative Director 616.520.2168 * khowell@greatamericanpublish.com ADVERTISER INDEX Atlas Manufacturing Inc. www.atlasgreenhouse.com ....................................... 9 Beaver Plastics www.bpgrower.com .....................................................C4 Biobest Canada Ltd. www.biobestgroup.com ............................................... 11 Bouldin & Lawson www.bouldinlawson.com ...........................................21 DeWitt Company www.dewittcompany.com .........................................10 Gothic Arch Greenhouses www.gothicarchgreenhouses.com ........................7 Griffin www.griffins.com ............................................................17 Hurst Boiler www.hurstboiler.com .................................................... 6 JRM Chemical Inc. www.soilmoist.com .......................................................15 Philips www.philips.com/horti ................................................13 WINNER OF 2017 AAEA AWARD FOR EDITORIAL DESIGN © Copyright 2021 Great American Media Services. GPN accepts no responsibility or liability for the validity of information supplied by contributors, vendors, advertisers or advertising agencies. Smart Pot www.smartpots.com ..................................................... 5 Sun Gro Horticulture www.sungro.com ...........................................................C2 2021 Guide to Hemp Production gpn Your #1 Resource for a Successful Operation The second annual Guide to Hemp Production from GPN and Hemp Production News is your go-to resource for the latest techniques and information on a successful growing operation. VIEW YOUR GUIDE AT hempproductionnews.com/HempGuide In it, you'll find the latest on: * Pest management * Plant nutrition * Organic hemp * Hemp law and regulations 2022 GUIDE TO CANNABIS PRODUCTION 23 * Plus morehttp://www.atlasgreenhouse.com http://www.bpgrower.com http://www.biobestgroup.com http://www.bouldinlawson.com http://www.dewittcompany.com http://www.gothicarchgreenhouses.com http://www.griffins.com http://www.hurstboiler.com http://www.soilmoist.com http://www.philips.com/horti http://www.smartpots.com http://www.sungro.com http://www.hempproductionnews.com/HempGuide