Care of the palm tree Arenga pinnata or Sugar Palm |
|
The genus Arenga, family Arecaceae, comprises about 24 species of palm trees native to tropical regions of Asia. Some species are: Arenga pinnata, Arenga wightii, Arenga engleri, Arenga microcarpa, Arenga australasica. Common names: Sugar Palm, Areng palm, Kaong palm, Black sugar palm. Arenga pinnata is an evergreen palm tree with a trunk covered by dry leaves that reaches 20 m (65.61 feet) in height. The long, deep green, pinnate leaves can measure more than 6 metres (19.68 feet) in length. The fruit, 7 cm (2.75") in diameter, is black when ripe. The plant dies after producing fruit. Sugar Palm is used as an isolated specimen in tropical gardens and in pots when young. In Asia, sugar is extracted from this palm. Arenga pinnata prefers semi-shade exposure in Mediterranean climates and full sun in temperate climates. It resists light and occasional frosts. The soil can be normal garden soil with 20% coarse sand to improve drainage and 20% organic matter. Black sugar palm has some resistance to drought when established. Watering every 15 days in spring and summer is sufficient; in autumn and winter reduce watering. Fertilize with mineral fertilizer monthly during spring and summer. Prune off dead leaves and wilted flower clusters in early spring. This plant is not usually prone to serious pest and disease problems. Arenga pinnata is propagated from seeds sown in spring. It is advisable to soak the seeds for several hours before sowing. |
Images of the palm tree Arenga pinnata or Sugar Palm |
 Arenga pinnata  Arenga pinnata |