Verbena bonariensis 'Violetta' is a tall growing variety with strong, straight stems. They have violet flowers in tight clusters at the top of the stems, providing a beautiful sight in late summer and autumn. Our plants are supplied as 2cm dia plugs to plant-on in a pot or plant directly in your garden. You can get three, five or six with this order. We use bespoke packaging to protect the plants in transit. They are young having been grown on from cuttings in the nursery so care is needed. Dig a small hole, put the plug with the roots in the ground and press soil around. Water well. Please contact us for any other gardening advice.