All Dutch wholesalers are registered at the Dutch Agricultural Wholesale Board / Flowers and Plants (HBAG). Together they finance the wholesale board with a contribution which depends on the amount of flowers and plants they bought. The core business of HBAG is to provide information about and offer services to the floricultural sector, to promote the knowledge of the floricultural sector and to mediate between partners.
If you have any questions or would like the HBAG division Flowers to intermediate or forward your requests to registered wholesalers, please use this link to the HBAG site.
Go to 'Services', than 'Looking for Supplier' and fill out the form 'Looking for suppliers'.
All Dutch wholesalers are registered at the Dutch Agricultural Wholesale Board / Flowers and Plants (HBAG). Together they finance the wholesale board with a contribution which depends on the amount of flowers and plants they bought. 
