April 23, 2025
10 years of Dümmen Orange - More than a century in the making
September 07, 2023
Dümmen Orange: bigger role for orange oil in crop protection
Breeder and propagator Dümmen Orange sees an increase in the use of orange oil, a natural and non-toxic crop protection product. At two of its production locations in Central America and Africa the company was able to reduce the use of chemical crop protection products by more than 60%. This makes an important contribution to one of the main environmental objectives of the company.
December 04, 2019
Floramedia, Dümmen Orange and Royal Lemkes launch Green Trend Report 2020-2021
Special collaboration between three international leaders of the ornamental horticulture sector results in a unique book
November 18, 2019
Chinese delegation visits Dümmen Orange in De Lier
We were honoured to welcome these distinguished guests
October 08, 2019
Dümmen Orange proud winner of the Plantum Sustainability Award
Global plant breeder wins thanks to new sustainable production protocol for minimal use of chemicals.
August 09, 2019
Dümmen Orange launches new phalaenopsis label 'Popcorn'
First introduction at FlowerTrials®
August 09, 2019
Floricultural sector joins forces to press for more responsible production
IRBC Agreement for the Floricultural Sector launched
June 26, 2019
Dümmen Orange and Gardens by the Bay Sign MoU
Creating access to the best of both worlds
April 25, 2018
Green-hearted folly hit the jackpot
The search for new, unique flowers often leads to funny situations and popular newcomers. The story of Dümmen Orange’s expressive Grassheart roses speaks volumes.
April 12, 2018
Dümmen Orange presents groundbreaking rooting technology
Global plant breeder and producer introduces Basewell™, a state-of-the-art rooting technology for growers across the globe that simplifies processes, optimizes space, and saves labor.
October 31, 2017
Dutch consortium unravels first tulip genome
A consortium of three leading Dutch organisations, BaseClear, Generade and Dümmen Orange, has been collaborating since May 2017 with the aim of making tulip breeding and production faster and more sustainable.
October 10, 2017
18 METERS OF DÜMMEN ORANGE
The Dümmen Orange stand at the Flowers Expo Moscow 2017 was a real eye catcher!
October 10, 2017
Dümmen Orange at BLOEMKUNST2017!
As in previous years, the most beautiful plants and the finest cut flowers the Netherlands has to offer will once again be on display at Groeneveld Castle in Baarn, for the sophisticated BLOEMKUNST2017 (Flower Art) exhibition! From 16 to 24 September the castle will be transformed into a sea of flowers
August 21, 2017
Dümmen Orange Continues to Strengthen MPS Certification Portfolio
Dümmen Orange announces repeat recognition by MPS for a continued dedication to promoting sustainability in the floriculture industry
July 19, 2017
SOGO joins Dümmen Orange: broadening its tropical plants offering with orchids
Taiwanese orchid breeder SOGO has joined the Dümmen Orange family of businesses.
June 13, 2017
Dümmen Orange steps into Calla breeding market
Dümmen Orange expands its position in bulb and tuber breeding by entering the Calla market.
January 22, 2017
Quick Plug to grow with Dümmen Orange
Quick Plug develops a range of concepts for growers and propagators within the national and international horticulture sector.