FAMILY: Vachellia
Maintenance: In properly located plantings there should be little need for maintenance. Prune off lower growth if the intention is to establish a tree or to allow pedestrian or vehicular access. It is noted that mature branches having a diameter greater than 7.5 cm are best not removed. Trees will accept the removal of all the current season’s growth without apparent effect. If working on a mature tree the general rule is to leave the top 1/3 of the tree un-pruned. Fruit litter attracts rodents and insects. Benefits from a reapplication of the mulch annually in spring. Apply a slow release 14.14.14 NPK every 4 months. Watch for bruchid beetles and caterpillars. Wash leaves occasionally to remove wind blown sand and dust, and to help reduce susceptibility to mites.
Wahat Al Sahraa Nurseries, Al Amardi St., Al Khawaneej, P.O. Box 37579, Dubai, United Arab Emirates.
