Dendrobiums are an excellent choice for arrangements and bouquets since their flowers are available in a wide range of colors, sizes and shapes. They are characterized by a long blooming time from the time the first flower bud opens, the floral sprays will remain in bloom for about 2 months. If a Dendrobium is kept in a bright warm spot, it may even produce an extra seasonal bloom of flowers. BETTER-GRO® Dendrobium Mix is carefully blended to cater to the distinct moisture needs of Dendrobiums. This mix is a complex mixture of porous lava rock, western fir bark, hardwood charcoal, coarse perlite providing your plant's roots with quick drainage and great air flow. You can assure future vibrant blooms by regular watering and fertilizing and by re-potting your Dendrobium in a media specifically formulated for Dendrobiums.