First Read Building an Advisory Team That Gets You Across the Goal Line By Chris Cimaglio|February 20, 2026
First Read T.O. Plastics Upgrades Its Minnesota Production Facility By Greenhouse Grower staff|February 20, 2026
Management 4 Lessons Learned While Planning a Family Business Transition By Brian D. Sparks|February 19, 2026
A Look at Foliage Plants from Plantpeddler’s Variety Day 2025 By Marisa Reyes|August 27, 2025 Here are some of the many foliage plant varieties on display during our visit to Plantpeddler’s Variety Day 2025.
What’s New in Foliage and Houseplants? By Marisa Reyes|August 27, 2025 From bold color to improved logistics, the foliage and houseplant category continues to evolve with both growers and consumers in mind.
Gro ‘n Sell Donates Extra Plants from Cultivate’25 to Charities By Gro 'n Sell|August 19, 2025 With the approval of its breeder partners, Gro ‘n Sell donated its surplus plants from Cultivate’25 to several charities.
Dümmen Orange Releases Its 2026 ‘Welcome to the Jungle’ Catalog By Dümmen Orange|August 10, 2025 The 2026 Welcome to the Jungle catalog from Dümmen Orange features more than 80 indoor succulent and foliage houseplant varieties.
Strike Up the Band: The New Plants Are Coming (Part 2) By Allan Armitage|June 25, 2025 With additional varieties to cover, Dr. Allan Armitage recounts more of his favorite new plants featured at California Spring Trials 2025.
Videos from CAST 2025: Dümmen Orange’s New Dahlia Summer Bees Series By Greenhouse Grower staff|May 27, 2025 At California Spring Trials 2025, the Greenhouse Grower team visited Dümmen Orange to view the breeder’s new Dahlia Summer Bees series.
Videos from CAST 2025: Ice Plant Series from Dümmen Orange By Greenhouse Grower staff|April 30, 2025 At California Spring Trials 2025, Dr. Allan Armitage talks with Dümmen Orange about some of its featured Delosperma series.
Dümmen Orange Appoints Ellen Mackenbach-Lakeman as Its New CEO By Dümmen Orange|April 11, 2025 Previously a Chief Human Resources Officer, Ellen Mackenbach-Lakeman will become Dümmen Orange’s CEO effective May 1, 2025.
Dr. A’s Top Picks From California Spring Trials 2025, Day 3 By Allan Armitage|March 29, 2025 We spent the third day of CAST 2025 visiting with companies in Santa Barbara. Among the highlights, here were five plants that caught my eye.
Highlights From Day 3 of California Spring Trials 2025 By Brian D. Sparks | Robin Siktberg|March 28, 2025 The Greenhouse Grower team shares their favorites from Dümmen Orange, Suntory Flowers, PlantHaven, and more, on the third day of CAST 2025.
Dümmen Orange Transfers Heliconia Breeding Program to Lucanne B.V. By Lucanne B.V.|February 11, 2025 Lucanne owner Perry Wismans has signed an agreement with Dümmen Orange to transfer all rights to its Heliconia breeding program.
Plant Categories on the Radar for 2025 By Andy Wilcox|January 8, 2025 Andy Wilcox spoke with several breeders to see what types of plants are on the horizon and in the works for 2025.
Announcing the 2025 Green Thumb Award Winners By National Garden Bureau|January 7, 2025 National Garden Bureau has announced its 2025 Green Thumb Award winners, recognizing new plant varieties and gardening products.
