How To Plant Sweet Gum Tree Seeds
Department of agriculture plant hardiness zones 5 to 9 in full sun.
How to plant sweet gum tree seeds. Set it in a warm dry. Black gum is an excellent choice to add autumn color to your garden. Choose ones that have not yet opened since. Sweet gum tree germination harvesting sweetgum seed pods.
How to grow liquidambar trees from seed. The soil should be neutral or acidic as alkaline soils may cause the tree to become chlorotic. They have a lot of shallow roots but they also have some deep roots that prefer moist deep soil. Gather one or two sweetgum fruits in autumn after they turn solid brown.
You have the choice of planting seeds making cuttings and rooting them or you can even graft or bud them onto a budstock. The trees spike ball fruit is almost as telltale for identification as the star shaped leaves. It is recommended to plant sweetgum in fall to allow for root development before winter. They grow in almost any soil from sandy to clay and from acid to slightly alkaline.
How to grow sweetgum trees from seed 1. It is not. Sweetgums need a location in full sun or partial shade. Place the sweetgum fruits in a shallow tray under cool dry conditions for approximately one week or until they open.
They tolerate winters in usda plant hardiness zones 5 through 9. If you don t have a drying. Sweetgum seed pods look like spiky green balls when immature and they change color as. You may also plant container bought sweetgum in spring.
Sweetgum seed pods dry quickly if they are placed in a cool dry area. The sweet gum got its name for the resinous sap that results when you score its bark. While you wait the tree has much to offer. It takes the sweet gum tree 20 to 30 years to mature enough to produce its fruit.
Note that the size of sweetgum trees is very variable and ranges from 25 to 115 feet 8 to 35 m depending on the variety and the growing conditions. Sweet gum trees are native to the eastern u s but grow well throughout u s. You can make your soil more acidic if needed. Gather liquidambar seeds in late autumn after the spiny round seed pods ripen to a solid light brown color.
The black gum nyssa sylvatica is a deciduous tree that is originally from the united states it is favored for its brilliant fall foliage and its winter form which displays attractively dropping branches over time. There are several ways to propagate american sweetgum.