Calocasia antiquorum 'Black Pearl'

Calocasia antiquorum ‘Black Pearl’

Big, bold, and hardy, this is the cold hardiest Elephant’s ear that we’ve yet grown. Large (14″ long by 9″ wide) leaves with a distinct black dot in the center- the pearl. Large growing perennial to 4′ tall and running underground to spread as wide. Rich, moisture retentive soil with regular summer water. Excellent companion for other bold leaved plants- such as gold leaved Acanthus. Excellent for tropical effects w/ no fear of freezing out. Root hardy below 10ºF when clumps are established Give this large plant room to spread. Easy to grow for the most part. Goes deciduous with the first frost and emerges late in spring when the soil truly warms. Be patient. Not bothered by pests. Mulch for the first autumn.  Great for big subtropical effects. Tolerates shallow water, but is not as hardy to cold.

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Plant type:  |  Sun exposure: ,
Biome: ,  |  USDA Hardiness zone: Zn7b 10º to 5ºF
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