Tree and Shrub Fertilization

Boost the Health of Your Trees in the Cedar Rapids Area

Nourishing Trees from the Roots Up Since 1960 

At Advantage, an Arbor Masters company, we've been helping trees thrive in Cedar Rapids for more than 60 years. Our fertilization service gives trees and shrubs the nutrients they need for strong, healthy growth. We use the most advanced methods to deliver food right where plants need it most.

Trees and shrubs, just like people, need good nutrition. But in cities and suburbs, the soil often lacks what plants need to grow their best. Our ISA Certified Arborists use special tools to give trees and shrubs exactly what they're missing, whether they're growing along busy streets, in yards, or anywhere else.

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No shortcuts taken.

"The company brought the right equipment for the job. They were thorough. No short cuts were taken. Each crew member was very courteous. Clean up was excellent."

Stephen Eckert

Tree and Shrub Fertilization Services

Deep Root Fertilization

We apply liquid fertilizer directly into the soil to target the tree roots, ensuring nutrients are delivered where they are needed most.

Arbor Masters Root Fertilization
Soil Building

Organic materials are used to help improve soil structure, providing long-term benefits for the overall vitality of your trees and shrubs.

Soil Building
Foliar Sprays

Foliar sprays are designed to apply nutrients directly to leaves, allowing trees to absorb them efficiently for a quick health boost.

Foliar Spray
Soil Testing

Effective fertilization targets specific nutrient deficiencies. We conduct soil tests to determine the exact nutrients needed.

Soil testing

Why Fertilization is Important for Trees and Shrubs in Cedar Rapids

While Cedar Rapids is known for its naturally fertile soils, urban development and environmental factors can create challenges for tree and shrub health. Proper fertilization helps address these issues, ensuring your plants have the nutrients they need to thrive in our unique local conditions.

  • Urban soil disturbance: As our city grows, many trees are planted in areas where natural soil has been removed or compacted. These disturbed soils often lack essential nutrients and proper structure for healthy root growth.

  • Agricultural influence: Our location in the Corn Belt means agricultural runoff can affect soil nutrient balance, sometimes leading to excesses or deficiencies that impact tree health.

  • Alkaline soil tendencies: Cedar Rapids' underlying limestone bedrock often leads to slightly alkaline soils. This elevated pH level can make it difficult for trees to absorb certain nutrients, particularly iron, which is essential for species like river birch and pin oak.

  • Ongoing nutrient depletion: Over time, trees can use up the nutrients in the soil around them, especially in landscapes where leaves and organic matter are regularly removed.

  • Environmental stress management: Proper nutrition helps trees better withstand environmental stresses common in our area, such as urban pollution, temperature fluctuations, and occasional drought conditions.

White oak tree

Certified and Accredited Tree Care Professionals

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ISA On Staff

Give Your Trees a Boost

Let our team help your trees look and feel their best. We'll check out each tree and create a custom fertilization plan just for them.

Tree Foliage Fertilization
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Job well done.

"Wow, the people you had working at my mothers house was excellent group! They where all polite and the precision work was spectacular. They treated this job as if they were doing it on their own property. My mother enjoyed watching them and she also said not one got on their cell phones like most people do nowadays."

Brian Rawson 

Benefits of Professional Tree Fertilization 

Stronger, Healthier Trees

Well-fed trees have better natural defenses against diseases and pests. They can heal wounds faster and are more resilient to stress from drought or extreme temperatures. This means your trees stay healthier with less need for treatments or emergency care. 

Renewed Energy for Mature Trees 

Our fertilization can give older trees a boost, improving their vigor and extending their lifespan. You might see new growth and healthier leaf color on trees that had seemed to be slowing down. This care helps preserve the character and value that mature trees bring to your property. 

Improved Soil Health 

Our treatments don’t just feed the tree—they enhance the entire soil ecosystem. We add beneficial microbes and soil-building components that create a better environment for roots. Healthier soil means healthier plants all around, including grass and other plants near your trees. 

Better Drought Resistance 

Well-nourished trees develop deeper, more extensive root systems. This allows them to access water from a larger area, making them more resilient during dry spells. You may find you need to provide less supplemental watering for fertilized trees. 

Enhanced Seasonal Beauty 

Proper fertilization can lead to more vibrant fall colors in deciduous trees and fuller, more vigorous spring growth. Enjoy a more colorful autumn and a lusher start to each growing season with well-fed trees. 

Why You Should Choose Arbor Masters for Fertilization 

We're not just tree experts—we're your neighbors who care about the restoration and longevity of Cedar Rapids' urban forest. Here are a few reasons you can trust us with your trees:

ISA Certified Arborists on staff 

Our certified tree experts use the latest research and best practices to care for your trees. 

TCIA Accreditation

We meet the Tree Care Industry Association's high standards for safety, ethics, and quality work. 

Customized care plans

We create tailored fertilization plans based on your soil, tree types, and property conditions. 

Comprehensive seasonal treatments

Our year-round program provides care through each stage of your trees' growth cycle. 

Tree root treatment

Our Fertilization Process

We draw on decades of expertise to ensure your trees thrive. Our fertilization process is designed to deliver the essential nutrients your trees need throughout the year. Here’s what you can expect when you work with us:

Advantage by Arbor masters PHC crew drilling a hole on a tree to inject solutions for tree fertilization in Cedar Rapids, IA.
  • 1

    Property Assessment

    We start by looking at your property and the condition of your trees and soil.

  • 2

    Finalize a Plan

    After accepting the quote, we'll schedule your fertilization appointment.

  • 3

    Initial Treatment

    We apply the first round of fertilizer using the best method for your trees.

  • 4

    Ongoing Care

    We return 3-5 times over 12 months to provide continued care and nutrients.

  • 5

    Monitoring

    We keep an eye on how your trees respond and adjust our plan if needed.

Fertilization FAQs

Most trees benefit from a regular fertilization schedule, as opposed to a one-off service. We generally fertilize individual trees 3-5 times over a 12-month period, but it can vary based on the tree's health and environment.

You might notice greener leaves within a few weeks, but the full benefits often become apparent over the next growing season. For example, when fertilizing in the fall, expect to reap the rewards the following spring once trees come out of winter dormancy.

Yes, once the fertilizer is applied, it's safe for pets and children to be in the yard. We'll give you specific instructions if any precautions are needed.

Fertilization provides trees with immediate nutrients, while soil amendments improve soil structure over time. Both help trees stay healthy, but they work in different ways and on different timescales.

Trees that lack proper nutrition often show visible signs of stress. Look out for these symptoms:

  • Stunted growth
  • Thin or patchy foliage
  • Yellowing leaves
  • Premature leaf drop
  • Increased susceptibility to pests and diseases

If you notice any of these signs, your trees might benefit from professional fertilization. Call us for a second opinion.

Deep root fertilization is often the most effective method. It delivers nutrients directly to the tree's root zone, ensuring efficient uptake and reducing waste. This method also aerates the soil, promoting better root health. However, deep root fertilization should be done by trained professionals to avoid damaging the tree's sensitive root system.

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Would fully recommend them for any tree need.

"My giant pine oak decided to have sudden branch drop syndrome, and took out the porch, fence, and windmill! I cannot say enough about this team that was sent to me. Dave from Arbor Masters showed up and explained to me why this likely happened and what needed to be done next. His explanation was clear and to the point. He even made sure I was safe when the branch started cracking before his team arrived! He and his team of Alex and Steve were smooth and decisive when planning how to attack the limbs safely, and they did a quick job of getting it cleared up. Dave even tried to fix the gate so my dog could be in the yard without worrying about him escaping. Would fully recommend them for any tree need."

Rebeccah Davis

Arbor Masters Service Area 

Start Your Tree Health Program Today

Give your trees the care they deserve with a custom fertilization plan from Advantage, an Arbor Masters company.