Plant Health

Height Control of Perennials: What Works and What Doesn’t

Containerized herbaceous perennials are commonly produced in flower for spring and summer sales. While some plants require a cold treatment to induce flowering, others primarily flower in response to day length. Regardless of the flowering... more »

Equipping Growers with Towering Substrate Solutions

My path into the horticulture business goes back to when I was 5 years old. Like most kids that age, I never wanted to be left out of any activity, especially if it was something... more »

Protecting Poinsettias

{SPONSORED} It is time to start gearing up for poinsettia production. Poinsettias can be susceptible to a variety of diseases and pests, like Botrytis and whiteflies, so preventive actions are recommended to ensure high-quality crops.... more »

Syngenta to Present Free Mum Webinar on Aug. 11

Syngenta Flowers and Syngenta Crop Protection will present a 30-minute webinar on "Expert Tips for Finishing Best Quality Mums" on Aug. 11, at 11:30 EDT. Syngenta's mum breeder and technical expert Mark Smith and crop protection specialist... more »

Shield Your Crops with Mainspring GNL

{SPONSORED} Mainspring® GNL is a broad-spectrum, non-neonicotinoid insecticide that, when used preventively, keeps pest populations from building to damaging levels by stopping insect feeding upon ingestion. It is powered by the active ingredient cyantraniliprole, a... more »

Bayer Introduces Pest Identification Guide for Spanish-Speaking Workers

The Environmental Science business of Bayer, part of the company's Crop Science division, has created a new Spanish Pest Identification Guide to help communicate important technical information about pests to Spanish-speaking workers in greenhouse and... more »

OHP Expands Label on Fungicide to Include Veggies, Herbs

OHP, Inc. has announced a label expansion for its fungicide Segway O that allows the product to be used for control of pythium, phythophthora and downy mildew on certain greenhouse-grown vegetables and herbs transplants. "We wanted to... more »

SePRO Announces Personnel Moves for Next Phase of Growth

Since its founding in 1994, SePRO has been built on the vision and expertise of its founder, president and CEO — William (Bill) H. Culpepper. Culpepper has guided SePRO into the leadership position within the... more »

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GPN recognizes 40 industry professionals under the age of 40 who are helping to determine the future of the horticulture industry. These individuals are today’s movers and shakers who are already setting the pace for tomorrow.
Ben Vliestra
Sidney Phelps
Jennifer Moss
Daniel Norden
W. Garrett Owen
Jessica Montgomery
Elien Peters
Rose Oberholzer
Nikki Melin

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