Cees Rietvink preparing cut stems of Delphinium 'Delft Blue'

But don't get your hopes up too high. The Heemskerk-Rietvink nursery is still the only place in the whole world that grows this variety for the trade so it's still a pretty rare find.  

D. 'Delft Blue' is a mutation of D. 'Völkerfrieden', a very popular cutflower variety.

Ready for the flower auction. Karel and Cees often get up at as early as 5am to watch their flowers being sold to florists from around the world.