Create the most stunning display of flowers in your backyard with the Zantadesia Calla Black. They will bear narrow lance or funnel-shaped flowers in the most fantastic array of colours. Particularly effective when grown in groups within a border or planted in pots and spread out on the patio. The dark crimson-red colour of the flowers adds a distinct appeal to your garden. Grab this easy-to-grow flower and transform your garden ambience. Planting Guide: when to plant – March to June. How far apart - Plant: 4"/10cm. Soil requirement: A rather heavy, well-drained soil with a good supply of organic matter. Leaf mould, manure or compost can be used to enrich the soil with organic matter; how to plant - Position: Full sun or partial shade, flowering height: 18"/45cm, Planting depth: 2"/5cm; Flowering time – July to October. Care Guide: Plant in open ground or in outdoor containers. Must be lifted before the danger of frost and placed in a suitable area away from low temperatures.