Pruning fig trees (Ficus carica) is necessary only to remove dead and damaged growth, and to open up or shape the trees. Growing 10 to 20 feet tall and wide, fig trees are hardy in U.S. Department of Agriculture plant hardiness zones 6 through 9, but sensitive to frost. Fertilizing only in spring and reducing water in fall toughens fig tree growth and helps prevent winter damage, and pruning removes frost-damaged growth in spring. Because fig trees bear fruit on the previous season's growth, pruning after early summer can reduce or even eliminate fruiting the following year, if the variety is a late-maturing type. Fig trees grow best in moist, rich, well-drained soil in full sun or partial shade.
Things You'll Need
- Pruning shears
- Rubbing alcohol
Put on gloves, sterilize pruning shears by wiping the blades with rubbing alcohol, and prune fig trees in early spring when new growth appears. Prune damaged and dead growth to the nearest healthy tissue, just above a leaf bud or where the stem joins the rest of the tree. Dead growth looks dark and shrunken and bears no leaves. If you're unsure whether an area of tissue is living or dead, scrape back the bark with your thumbnail. Healthy tissue is green and dead tissue is brown. Sterilize pruning shears again after use.
Prune crossing and crowded stems on fig trees in early summer where the stems join the rest of the tree. Prune stems to create an open framework that allows sunlight to penetrate the center of the tree and ripen the wood and developing figs, and prune stems that spoil the shape of the tree.
Prune fig tree suckers as they appear throughout the growing season, removing them at ground level. Suckers are shoots that sprout from roots.
Tips & Warnings
- Two reliable figs that tolerate cold and warm temperatures well are "Brown Turkey" (Ficus carica "Brown Turkey"), which grows in USDA zones 6 through 9, and "Celeste" (Ficus carica "Celeste"), which is hardy in USDA zones 6 through 10. "Brown Turkey" bears purple-brown fruit with pink flesh and grows 10 to 30 feet tall and wide, and "Celeste" grows 10 to 20 feet tall and wide and bears very sweet, violet fruit with white flesh and red pulp.
- Fig trees produce a milky, sticky sap that can irritate skin.
- Fig trees have invasive tendencies in some locations.