How to deadhead a Rose
Removing wilted blooms (deadheading) from your roses is a simple way to give your garden a tidy appearance. Roses, like many other flowering plants use their flowers as way of producing fruit. Once it pollinates it fades to transform to a fruit. Once this happens the plant puts its energy into producing the fruit. When you remove the spent flowers, the rose thinks it has lost its chance to fruit so keeps on producing new flowers.