Serving Central Iowa Since 2014  •  Roland, Ames, Story City, Boone & beyond
βœ“ State Certified βœ“ Arborjet Certified πŸ“ž 515-337-2242
Plant Health Care - Iowa's Trees

Plant Health Care Services in Central Iowa

Our primary business is keeping trees alive and healthy, not cutting them down. From fruit tree spray programs to oak wilt treatment to emerald ash borer injections, we use professional-grade products and techniques to protect your trees.

Get a Free Estimate Call 515-337-2242
Tree diameter assessment
Professional tree assessment
What We Treat

Iowa Tree Diseases & Pests We Specialize In

Most of these problems are preventable or treatable when caught early. We diagnose accurately and treat effectively, using products and techniques that aren't available at hardware stores.

Additional Treatments

Other Tree Health Problems We Treat

Japanese Beetles

These leaf-chewing pests peak in Iowa's midsummer. We offer chemical applications to protect your landscaping during their active feeding season (June–August).

Bronze Birch Borer

Similar to EAB, the bronze birch borer bores into birch trees beneath the bark. Early treatment with trunk insecticide injection can save infected trees.

Anthracnose / Leaf Blight

Affects sycamore, white oak, dogwood, and many others. Causes premature leaf loss. Treatable with trunk injections in fall followed up in spring.

Two-Lined Chestnut Borer

Attacks stressed oak, chestnut, and beech family trees. The larvae tunnel beneath the bark, disrupting water and nutrient flow. Early treatment with targeted insecticide is effective.

Deep Root Fertilization

NutriRoot liquid fertilizer applied to the root zone, accelerates root development, reduces water stress, and improves nutrient uptake for stressed or newly planted trees.

Tree Diagnostics

Not sure what's wrong with your tree? We assess it. Accurate diagnosis is step one, the right treatment depends on understanding what's actually happening.

Why Choose Us

Why Central Iowa Homeowners Trust Emma Joe's for Plant Health Care

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State Certified Applicators

Licensed by the State of Iowa to apply pesticides and plant health care products. We have the credentials, and the expertise to use them correctly.

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Arborjet Certified

Arborjet certification means we're trained in the most advanced direct-injection techniques, using equipment and products not available to the general public.

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Iowa Timing Knowledge

Effective treatment depends on timing. We know Iowa's growing seasons, pest cycles, and disease windows, and we apply treatments when they actually work.

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Honest Assessment

We'll tell you honestly if a tree is beyond saving or if treatment isn't cost-effective. We don't sell treatments that won't help.

Something Wrong With Your Trees?

The sooner we look, the more options you have. Call or request an estimate, most PHC assessments are free.

Or text a photo to 515-337-2242