Editorial Calendar

• Cannabis Production
• Managing Water
• Lighting and its role in disease control
• Year of the Hardy Hibiscus
• Column: Plant trial evaluations by Vaughn Fletcher
• Column: Technical production strategies by Erik Runkle

• Big Grower

• Ad Close: 2/1/2021
• Materials Due: 2/8/2021

• Integrated Pest Management
• Disease Prevention
• Column: Plant trial evaluations by Vaughn Fletcher
• Column: Technical production strategies by Erik Runkle
• Column: Pest Management by Raymond Cloyd
• Column: Hot topic commentary by Peter Konjoian

• Supplement: 2021 Guide to Hemp Production
• Special Section: Plant Health Management Advertorial

• Ad Close: 3/1/2021
• Materials Due: 3/8/2021

• GPN’s 40 Under 40
• Trending in Potted Crops
• Column: Plant trial evaluations by Vaughn Fletcher
• Column: Technical production strategies by Erik Runkle

• California Summer Trials Companion

• Ad Close: 4/2/2021
• Materials Due: 4/9/2021

• Lighting Technology
• Managing the Environment
• Column: Plant trial evaluations by Vaughn Fletcher
• Column: Technical production strategies by Erik Runkle
• Column: Hot topic commentary by Peter Konjoian

Special Section: Innovations in Lighting Advertorial

• Cultivate’21

• Ad Close: 5/3/2021
• Materials Due: 5/10/2021

• Hemp Production
• Root Zone Management
• Column: Plant trial evaluations by Vaughn Fletcher
• Column: Technical production strategies by Erik Runkle
• Column: Pest management by Raymond Cloyd

Supplement: Big Grower

• Cultivate’21

• Ad Close: 6/4/2021
• Materials Due: 6/11/2021

• 2021 California Summer Trials Coverage
• Growing Veggies
• Column: Plant trial evaluations by Vaughn Fletcher
• Column: Technical production strategies by Erik Runkle
• Column: Hot topic commentary by Peter Konjoian

Supplement: Nursery Management

• Farwest Show
• Griffin Expo

• Ad Close: 7/2/2021
• Materials Due: 7/9/2021

• 2021 California Summer Trials Coverage
• Protecting Your Nursery Crops
• Column: Plant trial evaluations by Vaughn Fletcher
• Column: Technical production strategies by Erik Runkle

Supplement: Big Grower
Special Section: Innovations in Lighting Advertorial
Bonus: Signet AdStudy Issue

• Griffin Expo

• Ad Close: 8/2/2021
• Materials Due: 8/9/2021

• Award-Winning Varieties
• Perennial Breeding Innovations
• Column: Plant trial evaluations by Vaughn Fletcher
• Column: Technical production strategies by Erik Runkle
• Column: Hot topic commentary by Peter Konjoian

Special Section: Media & Plant Nutrition Advertorial

• Ad Close: 9/3/2021
• Materials Due: 9/10/2021

• What’s New in Automation
• Growing Media & Nutrition
• Column: Plant trial evaluations by Vaughn Fletcher
• Column: Technical production strategies by Erik Runkle
• Column: Pest management by Raymond Cloyd

• Big Grower

• Ad Close: 10/1/2021
• Materials Due: 10/8/2021

• Marketing Techniques
• Tropicals & Houseplants
• Column: Plant trial evaluations by Vaughn Fletcher
• Column: Technical production strategies by Erik Runkle
• Column: Hot topic commentary by Peter Konjonian

Supplement: 2022 Guide to Cannabis Production

• Michigan Greenhouse Growers Expo

• Ad Close: 11/1/2021
• Materials Due: 11/8/2021