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Your Guide to Shrub Fertilization in the New Hampshire Seacoast Region

If you care about a healthy and vibrant landscape, then you might be thinking about shrub fertilization services. Shrub fertilizer plays an important role in supporting overall shrub health by providing essential nutrients needed for your shrubs to thrive.

Although shrubs are generally thought of as low-maintenance plants,they still do better when properly fertilized. You can maximize longevity and shrub health when you maintain their nutrition.

Of course, we understand you might have questions around how to fertilize your shrubs.

In this guide, we will provide the essential facts you’ll need for success. Shrub fertilization can play an important role in keeping your landscape healthy and thriving.

Jump To:

Why Invest in Shrub Fertilization?
When to Fertilize Shrubs
How to Fertilize Shrubs Properly
How to Fertilize Rose Bushes
FAQs on Shrub Fertilization
Choosing Plant Health Care in Southern NH, Northeastern MA, and Southern ME

Why Invest in Shrub Fertilization?

Homeowners often think that shrubs are self-sustaining, but, like most plants, they can definitely benefit from receiving proper nutrition.healthy boxwood shrubs thanks to fertilization

There are some pretty impressive results that can from using shrub fertilizer that make this service worth your while.

  • Healthier Plants: One of the big benefits of shrub fertilization is that you’ll support healthy growth. This shows up in the overall aesthetics. Plants that are lacking in fertilization often tend to turn lighter green (or even yellow), but fertilizing can help. Well-fertilized plants often see an improvement in color. In fact, when you fertilize flowering shrubs, you might even notice more profuse blooms and even longer bloom times.
  • Stimulating Growth: When using shrub fertilizer, you’ll also notice that you’re stimulating growth. Your shrubs will look more full and robust instead of straggly and struggling.

  • Stronger Roots: Feeding your shrubs with proper nutrition also helps develop a stronger and healthier root system. This helps the shrub with better access to water and overall better resistance to problems.

  • Promotes Longevity: Healthier shrubs will live longer. That’s important, as replacing shrubs can be costly. You’ll also have to deal with a gap in your landscape while you wait for a replacement. And it can be hard to match what you already had growing there.

inspecting the health of shrub foliage

When to Fertilize Shrubs

There are benefits to fertilizing at different times of the year. At Seacoast Tree Care, we provide fertilization throughout the entire growing season. That’s because feeding your plants throughout the season can have great benefits. This includes throughout the spring, summer (though not as frequently), and fall.

In the spring, shrub fertilization provides essential nutrients needed in order for the shrubs to start growing for a new season. This is a very critical time as the shrub is going to be pushing new growth.

Early summer can also be an important time to fertilize as it’s common for nutrients to have become depleted, particularly with fast-growing and blooming varieties. When you fertilize flowering shrubs, especially repeat bloomers and spring bloomers, you replenish nutrients and help the shrub recover all the energy it put into its flowering display.fertilizing shrubs can increase blossoms and overall plant vitality

In the fall, fertilizing your shrubs will help set them up for success as they head into the toughest season of the year. Shrubs typically store fall fertilizer in their root systems, later using some of that nutrition to come out of dormancy and for early spring growth.

How to Fertilize Shrubs Properly

The keys to proper shrub fertilization are knowing when to fertilize, how much to fertilize, and what products are best for the specific shrubs on your property. You’ll also want to make sure that the product is applied properly.

At Seacoast Tree Care, we are often using deep root fertilization which injects the nutrients directly down into the root zone.

This is much different from surface-level fertilization or even those tree spikes you might be familiar with from the hardware store. Those fertilization products just don’t get very deep so it’s not going to have the same impact.plant health care tech fertilizing shrubs in New England

There are some cases where we’re going to work in some surface level granular fertilizer, but all of this is typically determined on a case-by-case basis depending on what’s growing on your property.

The type of fertilizer you’re using is definitely going to impact your results. At Seacoast Tree Care, the unique thing about our deep root service is the products we use. We do not use traditional fertilizer. Instead, we use a product that is blended specially for our region and the services we perform. We also supplement with organic matter.

How to Fertilize Rose Bushes

While we don’t have a lot of clients with rose bushes, we do occasionally get asked questions about them.

At Seacoast Tree Care, we do not get into caring for rose bushes as they are highly sensitive flowering plants.

Rose bushes are also extremely sentimental for most homeowners who grow them. Because of the emotional attachment to their rose bushes, most homeowners want to care for them on their own.

If you have questions about how to fertilize rose bushes, we would generally point you toward the nursery where you got them from.rose bush in bloom

It’s definitely important that you handle your rose bushes with care. Some of the common rose fertilization mistakes include overfertilizing, feeding during extreme heat, or fertilizing them too late in the season.

FAQs on Shrub Fertilization

Let’s answer some of the most commonly asked questions around shrub fertilization.

Do different shrubs have different times that are best for fertilizing?

For the most part, all shrubs can benefit from shrub fertilizer applied in the spring and the fall. These are the two most important times for fertilization. But different shrubs can have different fertilizing schedules based on their specific needs. The goal is to time the applications with your shrubs’ active growing periods. You’ll want to find a shrub fertilization service that creates a customized plan for your property.

Can you overfertilize shrubs?

Yes, you can overfertilize shrubs. Common signs of overfertilization include scorched leaf edges, yellowing, wilting, and leaf drop. Of course, these signs can also mean other problems, so if in doubt, consult a professional.

How often should shrubs be fertilized?

There are benefits to fertilizing at different times of the year. At Seacoast Tree Care, we provide fertilization throughout the entire growing season based on the needs of your property's shrubs.

Do shrubs need different fertilizer than lawns?

Yes, shrubs (and trees) should receive different fertilizer than the lawn. While both fertilizer products may contain the same nutrients, their formulations are different. Lawn fertilizer products tend to be higher in nitrogen than what trees or shrubs would need.

Here at Seacoast Tree Care, we use a lot of different fertilizers for trees and shrubs, not just standard products.

Choosing Plant Health Care in Southern NH, Northeastern MA, and Southern ME

If you’re looking to fertilize your shrubs, you might be seeking professional services that will deliver superior results. Having a pro handle your fertilization will help ensure that shrubs are fertilized at the right time using the best products.

At Seacoast Tree Care, shrub fertilization is part of our Plant Health Care program. We use organic fertilizers to help create a more favorable environment for your shrubs to grow in.

This can help maximize the benefits of shrub fertilization.

Ultimately, by investing in these services, you are doing your part to protect your local ecosystem. Your landscape is a valuable asset and you want to do what you can to keep it healthy.

Ready for healthier trees and shrubs at your Southern NH, ME, or MA home? Request your consultation and have your New England landscape evaluated. By making a wise choice, you’ll know you’re in good hands. 

Explore Our Plant Health Care Services

Image Sources: rose blooms

Matt Meyers

Matt Meyers

ISA Certified Arborist