My Knock Out Roses are blooming more since I have been putting roses in my vases. I set one in the kitchen window. There is a small seal to set it on. I have two small vases, and three or four roses can go in each vase. I fill them, and put one in the small back bathroom where I dress, and one in the kitchen above the sink on the window seal. It makes me happy this year to put roses in my vases, and let them show off their beauty. There is nothing like a rose.