Attract butterflies to your garden with our 2 pack of Echinops Ritro bulbs. A spectacular perennial for hot and dry locations requiring very little water once established. Finely cut silver foliage is a wonderful backdrop to the flowers which are intense steel blue orbs on straight 2-foot stems. Appreciates good drainage in winter. Flowering height: 32inch/80cm. Warning: Bulbs can\'t be eaten. Keep out of reach of children and pets. Always read the label and follow instructions. Wilko Echinops Ritro Blue Spring Planting Bulbs 2 Pack