Your lawn is only as good as the soil beneath it. Even the best fertilizer programs can fall short if soil pH and nutrient balance are off. Our Soil Sampling & Soil Adjustment Program is designed to correct those issues the right way—slowly, safely, and backed by real data.
We focus on long-term soil health by adjusting lime and sulfur levels, guided by professional soil analysis, so your turf can absorb nutrients more efficiently and perform better year after year.
Why Soil Adjustments Matter
Soil pH directly affects how well grass roots absorb nutrients. When pH is out of balance, nutrients may be present but unavailable to the plant.
Benefits of Proper Soil Adjustments
Improved nutrient uptake
Stronger root development
Thicker, healthier turf
Better drought and heat tolerance
Reduced weed pressure
Increased efficiency of fertilizer and lawn‑care treatments
Common Soil Problems
Soil that is too acidic (low pH)
Soil that is too alkaline (high pH)
Compacted or nutrient‑imbalanced soil
Lawns that struggle despite regular fertilization
What Lime & Sulfur Do
Lime is used to raise soil pH when soil is too acidic
Sulfur is used to lower soil pH when soil is too alkaline
Both products must be applied carefully. Applying too much too fast can damage turf and soil biology. That’s why we use a measured, multi‑year adjustment plan instead of a one‑time heavy application.
Why Soil Sampling Is Important
Guessing leads to wasted money and poor results. Soil sampling gives us a clear picture of what your lawn actually needs.
A professional soil test provides:
Current soil pH
Macro and micronutrient levels
Recommendations specific to your lawn
This allows us to tailor a plan instead of applying unnecessary or excessive products.
Our Soil Adjustment Process
Step 1: Meet‑N‑Greet & Property Review
We start with an on‑site visit to:
Review your lawn and problem areas
Discuss goals and expectations
Explain the soil sampling and adjustment process
Step 2: Soil Sampling (At Cost)
If soil sampling is approved, we:
Take representative soil samples from your lawn
Submit the sample to a professional lab
Provide the soil test at cost (no markup)
Step 3: Results & Recommendations
Once results are received, we:
Review the lab report
Explain what the numbers mean
Recommend lime and/or sulfur adjustments if needed
Outline a clear multi‑year plan
Step 4: 3‑Year Adjustment Plan
If you approve the plan, we will begin a gradual soil adjustment program:
One application per year
Spread over three years
Adjustments based on soil test recommendations
Designed to safely move soil toward the ideal pH
This slow‑correction approach protects your lawn while building lasting soil health.
Why We Adjust Soil Over 3 Years
Soil chemistry changes take time. Large, one‑time corrections can:
Stress or burn turf
Disrupt soil biology
Cause nutrient lockout
Our 3‑year approach:
Prevents shock to the lawn
Allows soil microbes to adapt
Creates stable, long‑term results
Pairs well with ongoing lawn‑care programs
Who Should Consider Soil Sampling & Adjustments
This service is ideal if:
Your lawn struggles despite fertilization
You see thinning, discoloration, or poor growth
Weeds seem to dominate healthy turf
You’re investing in lawn care and want better results
You want a data‑driven, professional approach
Ready to Get Started?
Healthy lawns start below the surface. If you want better performance from your lawn‑care program, soil sampling and proper adjustments are the foundation.
Schedule your Meet‑N‑Greet today and take the guesswork out of lawn health.
Why Choose Four Seasons Exterminating
We’re passionate about helping people just like you get rid of unwanted pest problems. As such, we are proud to be the only pest control company in the local area to be Quality Pro Certified promising excellence in value, service, and trust.
Value
After your pest inspection, we’ll provide you with a quote that makes sense for your budget and unique needs.
Service
We’re not happy unless you are. So if you’re not satisfied with your most recent service, we’ll make it right.
Trust
We know you are putting a lot of trust in our hands. So we promise to treat you and your home with respect.
Current Customer Savings
Bundle and save when you add backyard pest control to your existing package!
To get rid of pests in your home or business, call 989-352-7777 today!
WHAT OUR CUSTOMERS HAVE TO SAY
Mitchell, our technician, was very prompt, kind, and professional. We’ve had Randy in the past, who was also great to work with. This is our third year with four seasons, and I wish I’d started sooner! Many fewer bugs and spiders since they’ve started spraying!😃– Susan T. in Grand Rapids, MI.
Excellent service. The quarterly or seasonal re-occurring pest control plans are extremely important for property maintenance and keeping my kids and myself free of Bee stings and deathly allergic reactions. they now offer flea and ticks as well as Mosquitos control!!!– Jessica H. in Grand Rapids, MI.
Ed came out to my house and did an incredible job. He was patient with me, answered all of my questions, and got rid of the problem. He was knowledgeable, clearly, with over 30 years of experience, and very professional. Obviously, none of us hope for future issues, but if I have anything in the future, Four Seasons will be my first call!– Matthew P. in Grand Rapids, MI.
I have used Four Seasons Exterminating for over 20 years. They are very reliable. If you have an urgent need, they make room in the schedule for it. Technicians are always very pleasant to interact with. I’d say they are one of the best services out there!– Sue H. in Lakeview, MI.
Ed was always outfitted with all the right tools for his job. We had been trying to get rid of these bugs for at least 3 years. We called Four Seasons Week 1. He killed at least 75 percent of them. This is week 6, and we have hardly seen a bug. Thank You for the great service.– Greg C. in Lakeview, MI.
Kay Winter is our exterminator, and she does an excellent job! We have used them for 6 years now, and we never have any bugs. We live in the woods, and the bugs aren’t even bad outside around the house! Great business and great people to work with! We would and do recommend them to people all the time!!!– Marcia B. in Lakeview, MI.
Our Rep Hannah is awesome. She is always checking in on us and comes extra whenever needed. She is a great communicator and we appreciate her so much. Thank you for all you do!– Taylor R. in Ada, MI
They did a fantastic job, were super quick, and did a great job getting rid of the pests.– Brook G. in Ada, MI
I have used Four Seasons Exterminating for years at my home and cottage. Always dependable and responsive. Keeps the bugs and other creepy things away. Very Happy with their service!– Tarri O. in Ada, MI
I have been using this company for 4+ years for preventative insect control and had great results. We live on a lake where spiders are rampant, and they have eliminated the problem and general pesky insects. The people who spray are very professional.– Carla in Newaygo, MI
I am more excited it wasn’t termites! However, it was a great service. The tech was knowledgeable and very friendly. Great communication about the inspection date and time. I would recommend them!– Matthew P. in Newaygo, MI
I’m very happy with how well Four Seasons Exterminating keeps unwanted insects out of the yard. It’s very nice to be able to sit on the patio and not get chased in the house by mosquitoes. My dog has not had any fleas or ticks at all. Definitely makes your backyard a more enjoyable experience. Give them a try. I’m sure you will be very happy with the results.– Pete B. in Newaygo, MI
Ed and his coworkers are very kind and knowledgeable. I’ve been getting their service for a couple of months now, and I can see a big difference in our home. It works. We highly recommend it. We trust them, leaving them in our home without any concerns. The pricing is very affordable as well. Is well worth it.– Daisy G. in Big Rapids, MI.
Randy is professional, friendly, dependable, and always willing to take time to share his knowledge. He does a fantastic job of keeping our home free of pests, and most importantly, he considers the quality of his service to be personal as well as professional.– Diane C. in Big Rapids, MI.
We cannot begin to express the absolutely amazing service, attentiveness, and immediate attention to our needs. Josh is clearly dedicated to customers and to ensuring the best outcomes. It’s rare to find such amazing traits in an individual and a company.– Kelly M. in Big Rapids, MI.
