Butterfly bush Buddleja 'Royal Red' red - Hardy plantWith its regal appearance, the butterfly bush 'Royal Red' (Buddleja davidii) will be a striking addition to your garden! The bush has purple red plumes of flowers that smell delicious and attract bees and butterflies. The 'Royal Red' flowers profusely in late summer. Prune the hardy bush to around 30 cm above the ground in spring. Plant the Buddleja in a nice spot in full sun. Keep the ground moist and water regularly.