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Drone Application for Cedar and Ashe Juniper Control

Cedar (Ashe Juniper) Control

Ashe juniper (Juniperus ashei), commonly called cedar, is an evergreen that overtakes Central Texas and Hill Country range.

An Ashe juniper (cedar) tree standing in dry Texas grassland

How to identify it

Ashe juniper (“cedar”) is a dense evergreen with tiny, scale-like blue-green leaves pressed tight against the twigs, not needles. Female trees carry small blue-black berry-like cones; in late winter the pollen-heavy male trees turn rusty-orange and release clouds of pollen.

Close-up of Ashe juniper foliage, scale-like green leaves covered in small orange-brown pollen cones
Tiny scale-like leaves; pollen cones turn the foliage rusty-orange in winter.Photo: micklpickl · CC BY-SA 2.0

Generic species-identification photos, shown to help you recognize the target, not images of our own work.

Why it’s a problem

Cedar drinks heavily, shades out grass, and colonizes the steep, rocky canyon country and draws where a ground rig physically can't operate. It's one of the leading drivers of lost forage and reduced water in the Hill Country.

When a drone is the right tool (vs. a ground rig)

Steep, rocky, broken Hill Country ground is where this shows its worth: the canopy gets treated from above, on slopes no rig can drive. Scattered young trees can be picked off one at a time without clearing the whole hillside.

Best time to treat

Smaller trees take a foliar treatment best, and the tree needs to be actively growing and off drought stress when we fly it. Timing gets matched to the stand and the product it calls for. Reclaiming a badly infested slope is several seasons of work, and one pass will not do it.

Treatment cost

Steep, rocky, cedar-choked ground is the strongest case there is for flying a treatment instead of driving it. Price follows the acreage and how heavy the stand is. Ask us for a quote.

A note on results: a treatment reduces an infestation, and no application can guarantee a percent kill. We scope every job to the site in front of us and tell you what a pass is likely to do.

Where we work

Based in Bryan, we serve customers across Texas, including Bryan, TX, Houston, TX, Dallas, TX, Marble Falls, TX, Tyler, TX. We also run jobs into Louisiana, Arkansas, and Oklahoma. See our full service area or ask if we cover your area.