Calla, Arum-lily, purple flowers. An increasingly popular pot plant, both on the terrace and in the windowsill. For the longest possible bloom throughout the summer, regular fertilising in the flowering season is important.
botanical information about Zantedeschia 'Sumatra'
- Botanical name: Zantedeschia 'Sumatra'
- Genus: Zantedeschia
- Family: Araceae
