Tree & Shrub Fertilization in Metro Atlanta and Surrounding Areas
Nurturing your green oasis demands more than just water and sunlight. Trees and shrubs crave a delicate balance of nutrients to thrive, but sometimes, they need a little help if the soil lacks the essential elements that support plant growth. That's where fertilization comes in! It gives struggling soil the boost it needs to foster vibrant, healthy greenery.
Caldwell Tree Care is Roswell, GA's trusted expert when it comes to tree and shrub fertilization. Our organic fertilizers, along with our safe and effective insecticides and pesticides, transform dull, tired landscapes into showstoppers of curb appeal. Contact us today to set up an appointment with our outstanding team of certified arborists!
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PLANT Care Services
Part of the Plant Health Care Program
Tree & Shrub Fertilization Service
Caldwell Tree Care specializes in comprehensive tree care services, including applying liquid fertilizers packed with a blend of nutrients to address soil deficiencies. Our team of experts understands the importance of maintaining healthy soil to ensure the strength and protection of plants. That's why our nutrient application services aim to strengthen and nourish the soil, promoting optimal growth and vitality for trees and plants alike.
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What the Fertilization Process Looks Like
Fertilizing trees begins with a thorough assessment. A soil test determines the current nutrient levels and the presence of nutrient deficiencies, as well as the soil pH. Without this key information, the effectiveness of fertilization is diminished. Trees and shrubs require specific nutrients to thrive, and understanding what’s missing in the soil allows us to apply the right type of fertilizer.
Once the soil test is complete, the application process begins. We use organic fertilizers, slow-release nitrogen fertilizers, or liquid fertilizers, depending on what the situation best calls for. Plant roots absorb the nutrients over time, promoting growth from within. This helps your trees and shrubs grow and be more resistant to disease and other environmental stresses. For newly planted trees, fertilization aids in establishing strong roots and healthy foliage and preserves their vitality for years to come.
Signs It’s Time for a Fertilization Service
Trees and shrubs, much like any living organism, show signs when they lack essential nutrients. Recognizing these early warning signs allows for timely intervention, potentially saving your plants from long-term damage or decline. Here are some of the most significant nutrient deficiency symptoms you should keep an eye out for:
- Yellowing leaves, especially between the veins
- Slower than normal growth or unusually small leaves
- Early leaf drop or thinning tree canopies
- Weak or easily breakable branches
- Poor flowering or fruit production
- Increased vulnerability to pests and diseases
- Slow healing after pruning
Regular observation of your landscape can help you spot these indicators, but it's crucial to understand that some symptoms may have multiple causes. Professional assessment can pinpoint the exact issue and recommend the most effective course of action.


Insecticide Treatment
Our team of experts is trained to identify and effectively treat a wide range of insect infestations that can harm your trees and plants. Whether it's the destructive emerald ash borer or the pesky aphids, we have the knowledge and tools to combat these pests and protect your greenery.
These treatments are tailored to the specific needs of your trees and plants to guarantee that we provide the most effective and environmentally friendly solutions.
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What the Insecticide Treatment Looks Like
Our insecticide application is precise and targeted. First, we identify the specific pests affecting your plants. Based on this assessment, we select the most practical and environmentally responsible treatment.
We use advanced spraying equipment to apply a fine mist of insecticide, covering leaves, branches, and trunks evenly. In some cases, we might use systemic insecticides, which the plant absorbs and distributes internally. Throughout the process, we take extra care to protect beneficial insects like pollinators.
How Often Insecticide Should Be Applied
The frequency of insecticide treatments depends on several factors, including types of pests present, severity of the infestation, overall plant health, and local climate and pest lifecycles. Generally, we recommend 2-3 preventative treatments per year for most landscape plants. However, we always assess your property's specific needs before suggesting a treatment schedule.
Fungicide Treatment
Caldwell Tree Care specializes in providing top-notch treatments to address any foliar fungal, viral, or bacterial issues that may be affecting your trees. Our team of experts is highly skilled and experienced in identifying and treating these specific problems to promote the health and vitality of your trees. We understand the importance of maintaining thriving trees and plants, and we are dedicated to providing effective solutions tailored to your unique needs.
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Common Fungal Threats in Roswell, GA
Roswell's climate creates an ideal environment for various fungal pathogens that can threaten the health of your trees and shrubs. The combination of warm temperatures and humidity provides perfect conditions for fungal growth and spread. These microscopic organisms can attack different parts of plants, from roots to leaves, and cause a wide range of symptoms and potential long-term damage.
Some of the most prevalent fungal diseases we encounter in Roswell include:
- Powdery mildew
- Leaf spot diseases
- Anthracnose
- Root rot
- Fire blight
- Cedar-apple rust
Each of these fungal threats presents unique challenges and requires a specific approach for resolution. Our team stays up-to-date on the latest research and treatment methods to combat these diseases effectively. With prompt identification and targeted treatment, we can often mitigate the impact of these fungal invaders and restore your plants to health.
How to Spot Fungal Disease on Your Tree
Fungal diseases often begin with subtle signs. Watch for irregularities such as spots or blotches on leaves, powdery or fuzzy growth on plant surfaces, wilting or drooping branches, bark with sunken or discolored areas, leaves falling off earlier than usual, and misshapen or stunted growth. If you notice any of these symptoms, contact us quickly. Quick action can prevent the spread of fungal diseases and protect your landscape's health.

PLANT Care Services
Fertilization, Insecticide, & Fungicide Myths Debunked
Many misconceptions surround fertilizers that often mislead homeowners into neglecting them, resulting in long-term damage to their plants. One widespread myth is that all fertilizers, insecticides, and fungicides are toxic to humans and pets. In reality, modern products, when applied correctly by professionals, pose minimal risk to humans and animals.
Another suggests that these treatments will damage your landscape or interfere with the natural ecosystem. In truth, they are vital to maintaining the health of your trees and shrubs, preventing nutrient deficiencies, and protecting against pests and diseases that could otherwise devastate your plants. Properly applied treatments strengthen your landscape rather than harm it, helping trees and shrubs resist threats that could weaken them over time.
Lastly, there’s the misconception that fertilization, insecticide, and fungicide services are costly or unnecessary. While DIY options might seem cheaper initially, they often lead to ineffective results or even plant damage. Professional treatments provide long-term benefits, potentially saving you money by preventing costly plant replacement or removal. Understanding these realities can help you make informed decisions about your landscape care.
Our team prioritizes both the health of your plants and the safety of your family and the environment. We're always happy to discuss our methods and address any concerns you may have about the treatments we use.

More Tree & Shrub Services to Consider
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FAQs About Fertilizing Trees and Shrubs
