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    Gophers

    Burrowing rodents that destroy lawns, gardens, and irrigation systems.

    Overview

    Pocket gophers are a common nuisance in Arizona landscapes. These burrowing rodents create extensive tunnel systems that damage lawns, gardens, tree roots, and underground irrigation lines.

    Identification

    • Chunky body, 6-8 inches long
    • Large, visible front teeth for digging
    • Small eyes and ears, external fur-lined cheek pouches

    Behavior

    Gophers are solitary and territorial. They create complex underground tunnel systems and push soil to the surface, creating fan-shaped mounds. They feed on roots, bulbs, and vegetation.

    Fresh pocket gopher mound of loose soil in a grass lawn, with a gopher peeking out of the open hole at the top of the mound
    Side view diagram of a pocket gopher tunnel system: fresh mounds at the surface sit over short sloping lateral tunnels that connect to a main feeding tunnel usually 6 to 12 inches deep, with a nest and food storage chamber that can be as deep as 6 feet

    Risks

    Gophers damage landscaping, gardens, and irrigation systems. Their tunnels can undermine foundations and create tripping hazards. They can kill trees by consuming roots.

    Prevention

    • Use underground wire barriers: plant new trees, shrubs and bulbs in wire mesh baskets, and bury hardware cloth or 1/2 to 3/4 inch mesh wire at least 2 feet deep around gardens and existing plantings (University of California IPM Pest Notes: Pocket Gophers)
    • Maintain well-kept landscapes
    • Address activity promptly before tunnel systems expand

    Treatment

    Hydra uses a combination of trapping and targeted baiting to eliminate active gopher populations, followed by monitoring to prevent re-infestation.

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    How we treat it

    Pocket Gopher Control

    Trapping and tunnel-system treatment that clears gopher activity.

    See our gophers treatment plan

    Common questions

    Do gopher repellents and sonic stakes work?

    No, not well enough to count on. University of California IPM says no repellents currently sold successfully protect plants from gophers, and that frightening devices such as vibrating stakes, ultrasonic devices and wind-powered pinwheels haven't been effective in research trials. It says gophers don't frighten easily, probably because they are used to noise and vibration from sprinklers, lawnmowers, vehicles and people. University of Arizona Extension agrees that electronic devices, little windmills and other scare tactics have been proven ineffective, and that plants such as gopher purge and castor oil plant don't work either. Home remedies such as chewing gum, soap, laxatives and human hair haven't been shown to repel gophers. UA Extension says predator odors such as urine may be somewhat effective, but they fade and have to be reapplied constantly. UC IPM also says smoke or gas cartridges aren't effective, because gophers can seal off their burrows quickly. What works better, UC IPM says, is trapping in active burrows marked by fresh mounds, plus underground wire: lay hardware cloth or 3/4 inch mesh poultry wire under raised beds before planting, and put wire baskets around new shrubs and trees. If mounds keep showing up, call or text your local office to reach an Office Pro, or ask for a free custom quote.

    Need help with gophers?

    Call or text us, we answer both. Or send us your details and we'll come back with a free custom quote.