Black Locust

An incredibly useful tree native to the southeastern United States, Black Locust has multiple uses and has been valued by homesteaders for generations. Though it can be invasive in certain climates, it is valued for its ability to fix nitrogen in nutrient poor soils, stabilizes erosion prone soils, provides habitat for wildlife, and has rot resistant and hot burning wood. Black Locust will sucker and spread vigorously if pruned hard or damaged from wind and storms. Recommendations are to plant these trees away from buildings and gardens for these reasons. Trees can begin to be thinned and harvested for firewood and rot resistant posts in 8 to 12 years. Beware of the thorns!

Arrives well rooted in a 3.5 x 9 inch deep treepot.

Latin Name: Robinia pseudoacacia

Site and Soil: Full sun, well drained soil

Size at Maturity: 40-60' tall

USDA Zone: 3-8