We'll Help Control It
At Four Season Property Services, we take pride in helping homeowners and businesses across the Harrisburg, Pennsylvania metro area achieve vibrant, healthy, and weed-free lawns. As a family-owned company, we understand the value of a well-maintained lawn — not just for curb appeal, but for creating a welcoming outdoor space for your family and community.
Why Lawn Fertilization Is Essential
Regular lawn fertilization provides your grass with the essential nutrients it needs to thrive throughout the growing season. Without proper feeding, your lawn can become thin, patchy, or susceptible to weeds and pests. Our fertilization treatments are designed to:
- Promote strong root development
- Encourage lush, green growth
- Improve resistance to disease and pests
- Enhance drought and heat tolerance
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The Four Season Approach
Ealy Spring Treatment
A balanced blend of fertilizer to awaken the roots from winter dormancy. A pre-emergent crabgrass control will be applied, if needed, to help reduce crabgrass.
Late Spring Treatment
A balanced blend of fertilizer to promote root growth and iron to help promote deep green color in turf. Pre-emergent crabgrass will be applied, as well as weed control.
Summer Treatment
A balanced blend of fertilizer to give roots a deep feeding. Weed control will be applied, if needed
Early Fall Treatment
A balanced blend of fertilizer to promote new germination from fall seeding. Weed control will be applied, if necessary.
Late Fall Treatment
A balanced blend of fertilizer to provide roots with nutrients so they can survive harsh winter temperatures.
Lime Treatment
Lime will help reduce the acidity of the soil, bringing it to a more neutral range to allow better catatonic exchange between roots and nutrients in soil.
Lawn Aeration & Overseeding
Aerating offers several benefits to your lawn. Core aeration provides an avenue for water, nutrients, and oxygen to get to the root zone. Aerating your lawn helps remove thatch accumulation and alleviate compaction. Add overseeing to help thicken thin and bare areas and to introduce new and improved grass varieties to your existing turf.
Grub and Insect Control
This application is specifically targeted to provide season-long protection from all types of grubs. Grubs can damage the turf roots by chewing them as they move through the soil.
Our Seasonal Lawn Fertilization Schedule
We don’t take a one-size-fits-all approach. Instead, we’ve developed a proven seasonal program that addresses your lawn’s unique needs at each stage of the growing season. Our lawn fertilization service includes multiple visits from early spring to late fall, along with weed control and grub protection.
March – April: Early Spring Kickstart
Our first visit reawakens your lawn after winter with a nitrogen-rich fertilizer to jumpstart new growth. We also apply pre-emergent weed control to stop early weeds from taking over.
April – May: Late Spring Boost
This treatment reinforces your lawn’s strength before the heat of summer, and a second round of weed control ensures a clean, uniform look.
June – July: Grub Control and Summer Protection
We apply a specialized grub control treatment to eliminate root-feeding pests that can damage your lawn from below. This visit also helps fortify your grass against summer stress.
September – October: Fall Recovery
After a long summer, your lawn benefits from a nutrient-rich fertilizer to rebuild strength and encourage root development. We’ll spot-treat any weeds we find at this time.
October – November: Winter Prep
Our final visit provides a late-season feeding packed with potassium to support the lawn during dormancy. This helps your grass return stronger and greener come spring.
Lawn fertilization is one of the most effective ways to ensure your grass stays thick, green, and resilient. Just like any living plant, grass requires essential nutrients to grow strong roots, fight off weeds, and resist disease.
At Four Season Property Services, our fertilization treatments are designed to:
Improve root strength and structure
Promote lush, green growth
Increase resistance to drought and disease
Prevent the spread of weeds and invasive pests
By following a scheduled treatment plan, we help your lawn maintain consistent health and beauty all year long.
Pet-Safe and Environmentally Conscious Treatments
We understand that your lawn isn’t just for looks—it’s a space for your family and pets to enjoy. That’s why we use slow-release, granular fertilizers that are safe for pets once dry, typically within 24 hours of application. We recommend keeping pets off the treated lawn until it’s completely dry to ensure safety.
Our environmentally responsible approach means you get beautiful results without compromising safety or sustainability.
Don't leave your lawn looking like this
Serving the Harrisburg Metro Area and Beyond
Four Season Property Services proudly provides lawn fertilization service to homeowners, businesses, and HOAs throughout the greater Harrisburg area, including Mechanicsburg, Camp Hill, Hershey, and surrounding communities. As a local, family-run company, we understand the specific challenges that Pennsylvania lawns face—from variable weather to local pests—and tailor our treatments accordingly.
When you choose Four Season Property Services, you’re choosing a team that treats your lawn like it’s our own.
Why Choose Four Season Property Services?
We know you have options when it comes to lawn care providers. What sets us apart is our commitment to delivering not only excellent results but a dependable, customer-focused experience.
Here’s why Harrisburg residents choose us:
Family-owned and operated with a reputation for honesty and quality
Locally knowledgeable about Central Pennsylvania soil and climate
Customized treatment plans for residential, commercial, and HOA clients
Use of premium, pet-safe products and techniques
Responsive and friendly customer service
FAQ
You have questions, we have answers
We visit up to five times per year, targeting critical growth and protection phases. Each treatment is carefully timed for maximum effectiveness.
Yes! Whether you manage a private residence, commercial property, or homeowners’ association, we tailor our fertilization programs to meet your specific needs.
Absolutely. Once the fertilizer has dried—usually within 24 hours—your lawn is safe for pets and kids to enjoy again.
While it's not always required, light watering can help activate the fertilizer and improve nutrient absorption. We'll leave detailed instructions after every visit.
We offer ongoing weed control as part of your fertilization plan and can provide custom solutions for any issues that arise between treatments.