CONTENTS THE BUSINESS MAGAZINE FOR COMMERCIAL GROWERS NOVEMBER/DECEMBER 2022 | VOLUME 32, NUMBER 11 28 On the Cover New-for-2023 coleus varieties, such as 'ColorBlaze Mini Me Watermelon', will demonstrate production versatility and successful sell-through at retail. Turn to page 32 to learn more. (Photo: Proven Winners) 20 42 DEPARTMENTS FEATURES 16 Plant Health Biocontrol: How? Why? When? Yes, I Can! Selecting the best natural predator and keeping a schedule are crucial to a successful biological control program. By Courtney R. Buckley 20 Trends What's Next in Houseplants Proven Winners discusses new trends in houseplants and how they are meeting the demand in 2023. By Debbie Rempert and Susan Martin 26 Management Take Control of Managing Your Inventory Using software to manage your production can help alleviate common issues and give you more control in important aspects of your business. By Heather Machovina 28 Culture Report Zydeco Zinnia Fully double flowers increase flower longevity with lasting impact. By Steffi Hugo and Brian Krug COLUMNS 8 10 Duets Gender Bias in Horticulture, Part 2: Next Generation Women Move Forward By Peter Konjoian, Molly Dishman and Pam Temko 14 Dr. Bugs How Do Pesticides Influence the Behavior of Spider Mites? By Raymond A. Cloyd 32 Vaughn's View Unparalleled Diversity of Leaf Colors & Textures By Vaughn Fletcher 42 Technically Speaking Getting Started With Supplemental Greenhouse LED Lighting By Erik Runkle Miss our October issue? It's now available to view on gpnmag.com 41 Classifieds/Ad Index Perspectives Labor of Love Lost Between Generations By Jennifer Moss 4 Editor's Report 6 Industry News 30 Editors' Picks GREENHOUSE PRODUCT NEWS 3http://www.gpnmag.com