Home South Holland Horticulture in The Netherlands South HollandBulb RegionDutch IconsTulips Horticulture in The Netherlands 25/02/2016 Did you know that 24% of the world trade in horticultural products is in Dutch hands? About half of all Dutch horticulture is located in the province of South-Holland. RELATED ARTICLESMORE FROM AUTHOR Places To Stay The oldest 4-star hotel in The Hague: Hotel Corona Dutch Food & Drinks Tasty appetizers: Tomato tulips South Holland Stayokay Dordrecht: a great night’s sleep in freshwater tidal wetlands