Aerating Thatching Co

Aerating Thatching Co Aerating Thatching Co As a sole proprietor, I meet and work with each client at their home. Choose Stewart Armour and Aerating Thatching Co.

Stewart Armour, owner of Aerating Thatching Co., has been providing top-tier lawn care to Seattle homeowners since 2004. With a passion for lush, healthy lawns, Stewart specializes in aerating, thatching, seeding, and fertilizing, offering services that rejuvenate and maintain vibrant green spaces throughout the year. Stewart’s expertise in lawn aeration and thatching has earned him a reputation f

or excellence. Aeration helps alleviate soil compaction, allowing air, water, and nutrients to reach the grassroots, promoting a stronger, healthier lawn. Thatching, the process of removing a dense mat of roots and grass clippings, ensures that your turf can access the nutrients, water, and pest control products it needs to thrive. Stewart is dedicated to the long-term sustainability of your lawn, offering spring and fall aeration, seeding, and fertilizing to maintain a lush, green yard year-round. With aerating and thatching performed regularly, lawns become more resilient to pests and disease while also benefiting from improved soil health. What sets Stewart apart from competitors is his extensive educational background and practical training in turf management. Trained by a golf course superintendent, Stewart has refined his skills through years of specialized education. In 1981, he began his turf management journey with a course in Golf Course Construction and Design at Bellevue Community College, taught by Jerry Mackie. He later majored in turf management at South Seattle Community College in 1994 and continued his education at Clover Park Technical College under the guidance of local golf course superintendents. Stewart’s dedication to staying at the forefront of turf care is evident, with ongoing education at Wilbur-Ellis University, State Turf Facilities, Soil First Academy, and specialized Golf Course Applied Turf Grass Physiology Training. As a sole proprietor, Stewart personally meets with every client and oversees each project, ensuring that his high standards are met, and that each lawn receives the personalized care it deserves. Stewart’s knowledge, paired with his dedication to sustainable lawn care, makes Aerating Thatching Co. the trusted choice for homeowners looking to improve their lawn’s health and appearance. Outside of his business, Stewart is an avid traveler and fitness enthusiast, finding balance between his professional life and personal passions—driving his ongoing success and commitment to excellence in lawn care. for a beautiful, healthy lawn that stands the test of time.

💰 Before you spend money replacing your lawn, find out if it can be rebuilt first.Many Seattle-area lawns look worse tha...
05/18/2026

💰 Before you spend money replacing your lawn, find out if it can be rebuilt first.

Many Seattle-area lawns look worse than they really are. Compacted soil, moss, thatch buildup, thin grass, and poor seed-to-soil contact can make a lawn seem like it needs to be torn out — when it may just need the right rebuild plan.

🌱 Dethatching (power raking)
🌱 Core aeration
🌱 Premium overseeding
🌱 Starter fertilizer

These services can help save the lawn you already have and rebuild it thicker, greener, and stronger.

Read the article here:
https://www.lawntuneups.com/save-your-lawn-before-you-replace-it/

If your lawn already looks good… this is how you KEEP it that way.And if it’s struggling?This is where it starts.Before ...
05/04/2026

If your lawn already looks good… this is how you KEEP it that way.

And if it’s struggling?
This is where it starts.

Before summer heat and potential drought conditions, the smartest move is strengthening your lawn now:

✔ Core aeration
✔ Overseeding
✔ Fertilizing

Because once the dry season hits, your lawn can only work with what it already has.

A stronger lawn now = less stress later.

See what your lawn needs 👇
https://www.lawntuneups.com/seattle-lawn-aeration-overseeding-drought-prep/

🌱 When Is the Best Time to Aerate and Overseed Your Seattle Lawn? 🌱If your lawn looks thin, compacted, or worn out after...
02/26/2026

🌱 When Is the Best Time to Aerate and Overseed Your Seattle Lawn? 🌱

If your lawn looks thin, compacted, or worn out after winter… now is the window to fix it.

✅ Relieve soil compaction
✅ Repair winter lawn damage
✅ Thicken your lawn with premium 60/40 seed mix
✅ Build drought resistance before summer

In Seattle, March through May is the best return-on-investment season for core aeration + overseeding + starter fertilizer.

We’re already booking spring Lawn Tune-Ups, and prime spots fill fast every year.

If you want your lawn stronger before summer stress hits, don’t wait.

👉 Read the full guide here:
https://www.lawntuneups.com/best-time-aerate-overseed-seattle/

Locally owned & owner-operated since 2004.
LawnTuneUps.com








🌞 Seattle Lawn + Drought Conditions? Don’t Panic — Prepare.Seattle summers are naturally dry… and when water restriction...
02/18/2026

🌞 Seattle Lawn + Drought Conditions? Don’t Panic — Prepare.

Seattle summers are naturally dry… and when water restrictions hit, shallow-rooted lawns struggle fast.

The good news? You don’t need more water — you need better soil and deeper roots.

In our latest article, we break down:

✔ Why aeration matters during drought
✔ How soil amendments improve water retention
✔ Why soil wetting agents make every drop count
✔ Smart watering strategies during restrictions

If you want your lawn to stay healthier under reduced water availability, this is a must-read.

👉 Read here:
https://www.lawntuneups.com/seattle-lawn-care-drought-water-restrictions/

Locally owned & owner-operated since 2004.
If you’d like a professional plan tailored to your lawn, request a quote and we’ll recommend the right approach.










🌤️ Is Seattle Headed for a Dry Summer? Here’s How to Prepare Your Lawn NOW.Low snowpack + warm summers can mean:🚫 Water ...
02/17/2026

🌤️ Is Seattle Headed for a Dry Summer? Here’s How to Prepare Your Lawn NOW.

Low snowpack + warm summers can mean:
🚫 Water restrictions
🌾 Dry patches
🔥 Stressed-out lawns

The good news? A healthy lawn can handle summer stress much better — if it’s prepared correctly.

Here’s what makes the biggest difference in Western Washington:

🕳️ Core aeration (reduce compaction & improve water absorption)
🌿 Slow-release feeding (steady growth without over-demanding water)
💧 Deep, smart watering (not daily sprinkling)
✂️ Mowing higher to protect roots
🧩 Fixing dry spots before heat hits

If we do see drought conditions in 2026, lawns that are thick, rooted deep, and properly fed will outperform neglected lawns every time.

📖 Read the full guide here:
👉 https://www.lawntuneups.com/seattle-lawn-drought-prep-water-restrictions/

If you want your lawn in the best condition possible before summer stress starts, request a quote and I’ll recommend the right plan for your yard.

🌱 Seattle Lawns Don’t Need More Guesswork — They Need AIR. 🌱If your lawn looks tired, thin, mossy, or compacted… this si...
02/09/2026

🌱 Seattle Lawns Don’t Need More Guesswork — They Need AIR. 🌱

If your lawn looks tired, thin, mossy, or compacted… this simple process can completely change it 👀⬇️

We created this break down exactly how professional lawn aeration works — step by step — and why it’s one of the fastest ways to get a thicker, greener, healthier lawn in the Seattle area.

✔️ Relieves compacted soil
✔️ Helps grass roots grow deeper
✔️ Improves water & nutrient absorption
✔️ Sets your lawn up for overseeding success
✔️ Real results — not gimmicks

👉 If you’re a Seattle homeowner, save this post.
👉 If your neighbor’s lawn struggles, share this with them.
👉 If you want your lawn to look better this season, this is where it starts.

📍 Local. Owner-operated. Serving Seattle since 2004.
🌿 Pet-friendly & kid-safe practices.

🔗 Learn more & request a quote: http://lawntuneups.com/

👇👇👇
Drop a 🌱 in the comments if your lawn needs this.



💧😩 Dry spots? Patchy lawn? Water just runs off?You might be dealing with water-repellent (hydrophobic) soil — where wate...
01/25/2026

💧😩 Dry spots? Patchy lawn? Water just runs off?
You might be dealing with water-repellent (hydrophobic) soil — where water beads up and never gets down to the roots.

✅ Our “Dry Lawn Buster” (Soil Wetting Agent) helps:
🌱 Water soak in more evenly
💦 Reduce dry, crusty spots
⏱️ Get more results from each watering
🌿 Support better outcomes when paired with core aeration + overseeding

🎥 Want to see it in action? Check out the before & after video here:
https://www.lawntuneups.com/seattle-lawn-soil-wetting-agent/

📩 Ready to fix your dry lawn fast? Request a quote:
https://www.lawntuneups.com/request-a-quote/

🚧 Patchy lawn? Bare spots? Hard clay soil?See how lawn repair + soil amendments helps grass recover from the ground up ✅...
01/23/2026

🚧 Patchy lawn? Bare spots? Hard clay soil?
See how lawn repair + soil amendments helps grass recover from the ground up ✅

🌱 What soil amendments do:
• Loosen compacted clay for better drainage + root growth
• Improve air/water/nutrient flow through the root zone
• Support soil biology for stronger, longer-lasting results
• Help “dead spots” recover without a big nitrogen push

📍 Seattle-area homeowners: if the same spots keep failing every year, the soil is usually the real issue.

👉 Learn more + request a quote here: https://www.lawntuneups.com/seattle-lawn-repair-soil-amendments/

🌱 Is your Seattle-area lawn looking a little thin or tired? It might just need a "reset" rather than a full renovation!W...
01/21/2026

🌱 Is your Seattle-area lawn looking a little thin or tired? It might just need a "reset" rather than a full renovation!

Were explaining our Lawn Tune-Up concept. 🧐 It’s the perfect preventative maintenance package to thicken your turf and restore its color.

Visit https://www.lawntuneups.com/seattle-area-lawn-tune-ups/
for more info

Here is the 3-step magic (performed in a single visit!):
1️⃣ Deep Core Aeration: Relieves compaction so air & water reach the roots. 🌬️💧
2️⃣ Overseeding: The "secret sauce"—adding premium seed. 🌾🤫
3️⃣ Premium Starter Fertilizer: A slow-release boost for deep root growth. 🚀

⏰ Timing is everything! The best times for this are Spring (starting mid-March) and Fall (starting mid-August).

📅 NEW: Seattle Lawn Care Calendar (Month-by-Month)Seattle lawns don’t follow a “national” schedule — timing matters here...
12/24/2025

📅 NEW: Seattle Lawn Care Calendar (Month-by-Month)

Seattle lawns don’t follow a “national” schedule — timing matters here. We put together an easy, scan-fast calendar showing the BEST months for:

✅ Core lawn aeration
✅ Detaching (power raking)
✅ Overseeding & grass seeding (paired with core services)
✅ Fertilizer + organic options
✅ Soil amendments + lime
✅ Summer Lawn Treatments (core lawn aeration + soil wetting agents)

Want the right timing for YOUR lawn (sun/shade/drainage/traffic)?
👉 Click https://www.lawntuneups.com/seattle-lawn-care-calendar/

Address

6920 Roosevelt Way NE, # 116
Seattle, WA
98115

Opening Hours

Tuesday 8am - 8pm
Wednesday 8am - 8pm
Thursday 8am - 8pm
Friday 8am - 8pm
Saturday 8am - 8pm
Sunday 8am - 8pm

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