Lawn Fertilization & Weed Control
A great-looking lawn needs more than just sunshine and mowing. If you want thick, green grass that stays healthy through the summer and into fall, it starts with good nutrition and strong weed control. That’s where we come in.
At Greenscape Landscaping, we help Spokane lawns grow the right way, with targeted fertilization programs and weed control services that actually work. No gimmicks, no guesswork. Just smart applications, tailored timing, and results you can see.
We service homes and businesses in Spokane, Spokane Valley, Liberty Lake, and Airway Heights.

Spreading Lawn Fertilizer

Targeted Weed Control
What’s Included in Our Lawn Fertilization & Weed Control Program
Our fertilizer and weed control services are designed to improve your lawn from the soil up. We focus on building strong roots, boosting color, and stopping weeds before they take over.
Full-Season Fertilization Plan
We’ve fine-tuned our schedule to line up with Spokane’s growing conditions:
- Spring Aeration – Breaks up compact soil and helps roots breathe.
- Soil Conditioner – Organic treatment to improve structure and water retention.
- Early Spring Fertilizer + Pre-Emergent Weed Control – A strong start for your lawn and a quick stop to crabgrass and other spring weeds.
- Summer Treatments – Nutrient-rich blends that support growth and help hold moisture in the soil.
- Late-Season Organic Application – Builds root strength before winter.
- Fall Winterizer – Preps your grass for colder temps and helps it bounce back fast in spring.
Starts at $56.50 per application, depending on lawn size.
Got thin or patchy spots in your yard? Overseeding is a simple way to thicken your lawn and improve color fast. It works even better when paired with fertilization—ask us about bundling both services for better results.
Weed Control That Works
Weeds pull nutrients away from your grass, mess up the look of your yard, and spread fast if left unchecked. Our approach handles it at the source.
- Pre-Emergent Treatments – Stop weeds before they sprout.
- Targeted Spraying – Kills existing weeds without harming your lawn.
- Ongoing Visits – We keep an eye out and reapply if needed.
We also offer flower bed weed control programs, starting at $328 per season, with hand-weeding available too if you prefer a chemical-free approach.
Organic Options Available
Want to go the all-natural route? We’ve got organic fertilizer treatments that build healthy soil and turf without synthetic chemicals. Great for families with kids, pets, or anyone looking to keep things simple and safe.

Hand Weed Removal

Granular Fertilizer Application
Why Fertilization Makes a Big Difference
Spokane’s weather can be tough on turf. Long dry spells, compacted soil, and quick weed growth all put stress on your grass. Fertilization helps your lawn fight back.
When your lawn has the nutrients it needs, it doesn’t just survive, it fills in thick, stays green longer, and crowds out weeds naturally. It also stands up better to the foot traffic, sprinkler changes, and seasonal shifts that happen in every yard.
- Thicker, fuller grass – A healthy lawn grows dense, which makes it harder for weeds to move in.
- Stronger root growth – Deep roots help your grass stay hydrated, even when Spokane’s heat kicks in.
- Fewer bare patches – With regular fertilization, your lawn grows evenly from edge to edge.
- Improved resistance to stress – Fertilized lawns bounce back faster from mowing, foot traffic, or cold snaps.
- Healthier soil – Better soil means better water retention, fewer weeds, and longer-lasting results.
- A better-looking yard – Clean, green, and consistent color makes your whole landscape feel more polished.
Common Weeds We Treat in Spokane Lawns
Weeds thrive in weak spots, and once they take root, they’re hard to shake. Our weed control program is built for Spokane conditions and focuses on the troublemakers we see most.
Here are some of the top offenders:
- Crabgrass – Fast-spreading annual; we stop it early with pre-emergents.
- Dandelions – Deep roots require targeted treatment to fully remove.
- Clover – Attractive to pollinators but invasive in turf; broadleaf herbicides work best.
- Thistle – Tough and persistent, usually needs multiple treatments.
- Nutsedge – Grows in wet areas and spreads underground; needs specialty control.
- Spurge & Foxtail – Thrive in dry or sunny areas, spread quickly and crowd out turf.
- Moss – Common in shade or compacted soil; we recommend soil fixes along with control.
We combine pre-emergent, post-emergent, and spot treatments to clear out weeds and keep them from coming back.

Lawn After Treatment
Why Choose Greenscape for Lawn Fertilization & Weed Control?
We’ve been working on Spokane lawns for over 25 years. Lawn fertilization and weed control might seem simple, but doing it right takes more than a spreader and a bottle of weed killer. It takes timing, local know-how, and materials that actually work.
At Greenscape, we don’t sell cookie-cutter lawn programs or rush through your yard. We take the time to understand your space, your goals, and what your lawn really needs to thrive, then we build a plan around that.
Done Right the First Time
We don’t cut corners or oversell services. Every treatment is applied with care and backed by solid turf science, not guesswork.
Tailored to Your Lawn
Your yard isn’t like your neighbor’s. We adjust for soil type, sun exposure, irrigation habits, and how you actually use your lawn because details matter.
Built for Spokane
From crabgrass in the spring to drought stress in late summer, we know what local lawns are up against. Our products and timing are tuned to this region, not some national average.
Friendly, Professional Crews
We show up on time, communicate clearly, and treat your yard like it’s our own. No mess left behind, no wondering what was done.
Let’s Grow a Lawn You’ll Actually Enjoy
A great lawn shouldn’t feel like a chore. We’ll help you get set up with a fertilization and weed control program that fits your space, your budget, and the way you actually use your yard, whether that’s for backyard barbecues, tossing a ball with the kids, or just having a clean, green view out the window.
📞 Call (509) 461-0525 or Contact Us Online to schedule your free quote.
Let’s get your lawn looking its best and keep it that way.

