FlowerTrials® headquarters at the Royal Van Zanten in Rijsenhout, inspiration and a wide range of plants. 

Below you will find an overview of products and activities per company:

Morel Diffusion: a family business specializing in cyclamen breeding. Morel produces and sells the seeds of its F1 hybrids worldwide. The company breeds high quality varieties with distinctive characteristics.
Marathon Plants: started as a true family business in Greece and has grown into a team of growers focused on breeding Salvia varieties and producing young plants from tissue culture. Taking advantage of Mediterranean conditions, their product range includes unique genetics from Australia (Anigozanthos) and South Africa (Aloe).
Royal Van Zanten: a combination of 160 years of experience and market knowledge translates into innovative and always relevant developments. During FlowerTrials®, Royal Van Zanten will present the Royal Pot & Bedding Collection, consisting of (Multiflora) Chrysanthemum, Celosia, Aster, Bouvardia, Alstroemeria and Limonium.
Lazzeri: leader in the breeding and supply of cuttings in Italy. This company focuses on the breeding and propagation of vegetative ornamental plants. Lazzeri is highly appreciated and known worldwide for Poinsettia, Pelargonium, Petunia, Calibrachoa, Portulaca and other cultivars. A valuable addition to the site.
Graff Breeding: Graff Breeding is now a leading breeding company of Hibiscus rosa-sinensis. Since introducing HibisQs® in 2009, we have enlarged our breeding focus to include Blooming Tropicals suitable for Mediterranean growers and consumers, with our consumer brands: HibisQs®, Q-ismas Star®, Q-deville®, and Q-dula®.

In short: a FlowerTrials® location that you should add to your favorites for 2023. The team of professionals is ready to make a beautiful flower trial – we look forward to coming back! For more information:

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