
Learn more about Heavenly Bamboo
Forest and woodland natural communities are most threatened by the invasion of this species. It will form dense thickets that outcompete native vegetation, limiting food sources for wildlife.
Control measures may enlist one or more of the following techniques: prescribed burning, hand pulling of seedlings, cutting and herbicide treatments. Fire alone is not likely to kill this plant, but can kill seedlings and set it back enough to allow treatment of the re-sprouting material. Hand pulling is only effective for small specimens in loose soil: larger specimens have substantial root systems, and if even a small piece of root breaks off when the plant is removed, it will re-sprout from that broken root piece.
Larger plants will be best controlled by cutting and treating the stems to prevent re-sprouting. Apply herbicide to the cut stems within a few minutes of each cut if using any water based herbicide. A 20-percent solution of glyphosate can be applied to the cut stump either by spraying the stump with a low pressure hand-held sprayer or wiping the herbicide on the stump with a sponge applicator to prevent re-sprouting. Brush control herbicides that contain triclopyr are also effective. Application in late summer, early fall or the dormant season has proven effective. Avoid cutting and treating stems in spring when the sap is rising. Some re-sprouting may occur with a follow up treatment being necessary. Glyphosate is non-selective, so care should be taken to avoid contacting non-target plants.
(Note: some products containing glyphosate or another herbicide may be pre-diluted, so be sure to read product labels to understand herbicide concentration levels).
Dense infestations may need to be treated with foliar spray, but this will likely be less effective than cutting and treating the stems. During the warmer months, a foliar spray of a product containing the herbicide triclopyr should be fairly effective, and will not harm grasses or sedges. During the winter months when the foliage is still evergreen, a foliar spray with glyphosate may be effective with minimal damage to dormant native plants.
Glyphosate is a nonselective herbicide and care should be taken to avoid contacting non-target plants with herbicide. Do not spray so heavily that herbicide drips off the target species. By law, herbicides may only be applied according to label instructions.
Pulling or digging of larger plants is ineffective as small broken pieces of roots left behind will re-sprout. Cutting without treating the stems immediately is ineffective. Foliar spray of a triclopyr-based formulation during the fall or winter is likely to be ineffective.