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Products > Zantedeschia aethiopica 'Gene's Giant'
 
Zantedeschia aethiopica 'Gene's Giant' - Giant Calla Lily
   

 
Habit and Cultural Information
Category: Bulb
Family: Araceae (Arums)
Origin: South Africa (Africa)
Flower Color: White
Bloomtime: Spring/Summer
Height: 2-4 feet
Width: 4-5 feet
Exposure: Cool Sun/Light Shade
Irrigation (H2O Info): Low Water Needs
Winter Hardiness: 15-20 F
May be Poisonous  (More Info): Yes
Zantedeschia aethiopica 'Gene's Giant' (Giant Calla Lily) - This is a robust herbaceous perennial that forms a large clump of arrow-shaped leaves. 'Gene's Giant' is a selection that grows 5 feet tall with an equal height stem bearing a single very large white flower (technically a bract called a spathe that surrounds the spike of fragrant yellow flowers in the center that is called a spadix). This is a real giant of a calla lily. This plant was recovered accidentally from our nursery soil dump pile when the soil was used for a container planting. This giant calla emerged and quickly took over the planting and has amazed everyone ever since. We named it for Gene Leisch, who has created many of our interesting container plantings and first inadvertently potted this plant up. Treat as you would the typical Calla but give it more space. This species of calla can be evergreen on the coast if irrigated during summer months but is otherwise summer dormant. In colder climates it can freeze back with a frost but quickly recover. In coastal irrigated gardens flowering is often year-round or in late winter to early summer if not irrigated. Plant in full coastal sun or light shade with seasonally or year round moist soil. This plant is suitable to a dry garden as it persists in gardens without supplemental irrigation but is also useful in well-irrigated gardens or along the edge of a pond.  This description is based on research and observations of this plant as it grows in our nursery, in our nursery garden and in other gardens that we visit. We also incorporate comments received and appreciate getting feedback of any kind from those who have any additional information about this plant, particularly if they disagree with what we have written or if they have additional cultural tips that would aid others in growing Zantedeschia 'Gene's Giant'.
 
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