If either of these conditions exist, consult with an arborist or your county extension agent. Diseases include fig rust, which causes yellow-orange spots on leaves, and fig mosaic, which presents as yellow spots on the leaves with a rust-colored ring. A few insect pests to watch for, though, are root knot nematodes, which will cause leaves to turn brown and wilt, and scale insects, which can be treated with an insecticidal soap. LSU Purple Fig tree is naturally hardy and resists most pests and diseases. You can also thin the blossoms on older trees to stimulate new growth and ensure that the fruits are a good size. While the tree is dormant in late winter, remove weak, diseased, or dead limbs by cutting back to the collar of the connecting branch. LSU Purple Fig tree needs little pruning, unlike most fruit trees. It should be noted, however, that you may have a larger harvest from each tree if you plant more than one.
The plants are self-fertile, so a single tree has both male and female reproductive parts - ensuring a harvest even if you only have a single tree. They do not have visible flowers instead, the reproductive organs are inside of the immature fruits, which are pollinated solely by an insect called a fig wasp. Pollinationįig tree pollination is unique in the plant world. A 10-10-10 product is fine avoid high-nitrogen formulas. Fertilize your plant in spring with a slow-release product designed for fruit trees. If you don’t receive rain, water your tree by setting a trickling hose next to the root zone, or use a soaker hose to thoroughly soak the ground around the roots. Once your tree is established, it needs about an inch of water every 10 days. Water newly-planted trees twice a week until you start to see robust new growth. Apply a 2-3 inch layer of an organic mulch such as bark chips to conserve moisture and hinder weed growth.
Fill in around the tree with topsoil, tamping down as you go to eliminate air pockets. Place the tree in the hole so that it is 2-4 inches deeper than it was in the nursery pot, and spread out the roots. Dig a hole a little deeper than the root ball and twice as wide. Unpot your sapling and tease out any encircling roots, which can girdle the tree and slowly kill it.
Site your fig tree in well-draining soil that is not alkaline, where it will receive at least 6 hours of sun a day.
Purple tree update#
Creates fruit that is excellent when eaten fresh, but also works well in recipes and can be dried.īy Mary Van Keuren | Gardener (30+ Years Experience) – last update on June 14, 2022.May produce a small crop of fruit in the first year after planting, followed by three crops a year once it's mature.
Takes well to containers, for those who live outside its growing regions.Here are a few more reasons to consider it for your garden: It's well-suited to outdoor growing in the Southeast, and has superior tolerance for humidity and sub-tropical conditions. This compact tree maxes out at 8-10 feet in height, but can be kept shorter if necessary. However,it is pest- and disease-resistant, and is self-fertile, so you only need one to harvest a crop of fresh, juicy figs. LSU Purple, which was bred by the Louisiana State University College of Agriculture, couldn't be easier to grow. It’s a great choice if you have been craving the taste of fresh figs but are nervous about growing a fruit tree, which can sometimes be a challenge. LSU Purple Fig tree, Ficus carica 'LSU Purple,' may just be the perfect fig tree.
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