White spray roses, sometimes used as sweetheart roses, are gorgeous roses that have several petite blooms per stem. Each stem has 3 to 5 blooms per stem on average. They are a nice detail for wedding arrangements, bouquets and centerpieces. As carnations, spray roses will arrive in bud form. Once they are hydrated, the blooms will open and double its size. Stem length: Regular (50cm). Spray roses are packed in bunches of 10 stems. Please check the information box below for cm to inches conversion.