Taro

Growing

Taro grows in warm, humid environments and is a heavy feeder that benefits from soil enriched with organic matter. When planting from divisions or tubers, aim for slightly acidic soil between pH 5.5 and 6.5. Because this plant likes constant moisture and tolerates wet, boggy conditions, it suits containers or wetland garden patches. Mulch the base and weed regularly, as competition can deplete the soil nutrients needed for large corms.

Check the foliage for signs of trouble. Insects like snails, slugs, and aphids may nibble on the leaves, and certain beetles can cause damage. If you are growing the plant for its leaves, harvest them when they are large but still young. For the corms, wait until the leaves begin to turn yellow, which signals maturity. When harvesting, loosen the soil around the base and use a circular motion to sever the roots from the main corm.

Do not wash the corms; keeping them unwashed helps prevent rot. Store them in a cool, dark cellar or freeze them after blanching. The stems or leaves can also be pickled or sun-dried for later use. The raw leaves and seeds are toxic, so cook all parts thoroughly before eating.