Black Mondo Grass is an attractive, clump forming plant which has delicate purple flowers in summer. Although grass-like in appearance, with black strap-shaped leaves, it is in fact an evergreen hardy perennial. Supplied as established plants in 12 cm diameter pots ready for you to plant at any time of year. Just a dig a little hole deep enough to cover the root-ball then back fill with soil leaving the buds showing above the surface. You can buy one, two or three plants with this order.