A.D.R. Bulbs, Inc has over 70 years of experience selling and marketing Dutch flower bulbs in the USA. Our parent company, Ruigrok Flower Bulbs, located in De Zilk, The Netherlands is one of the largest flower bulb growers and exporters in Holland today as well as one of the few companies that keep the entire flower bulb process in house (growing, exporting, wholesaling). All our bulbs are inspected in Holland with state of the art equipment and stored in optimum conditions and facilities. A.D.R. Bulbs deals only in bulbs of the highest quality and size. During the fall and spring bulb season we stock an extensive selection of tulips, daffodils, hyacinths, crocus, amaryllis and many other products in our southern New York warehouses. In addition, we offer same day shipping on all orders received during the fall and spring seasons!