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Kirkland, Washington

Lawn Care in Kirkland, Washington

Find a local lawn care pro, learn when to mow and fertilize for the pacific northwest oceanic climate, or sign up for Lawnager software if you run a lawn care business.

Kirkland Lawn Care Calendar

Climate-specific timing for Kirkland, WA (Pacific Northwest Oceaniczone). Use this as a baseline — adjust by 1-2 weeks based on the current season's weather.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Mow season
Pre-emergent
Fertilize
Aeration
Overseeding
Dormancy
Mow season
Pre-emergent crabgrass
Fertilization application
Aeration
Overseeding
Dormancy
Predominant grass types
Tall fescue, Perennial ryegrass, Fine fescue, Bentgrass
Mow season
March through November
Pre-emergent crabgrass
Late February to mid-March
Aeration window
September to October — wet PNW soil aerates cleanly in fall
Overseeding
Mid-September
Dormancy
Mild slowdown December through February — turf stays mostly green through winter

Fertilization schedule

  1. 1.March: spring kickoff feed
  2. 2.May: late-spring feed
  3. 3.September: fall recovery
  4. 4.November: light winterizer

Moss is the dominant pressure in wet PNW climates. Annual moss control treatments in early spring are standard. Avoid scalping — keep mow height at 2-3 inches to shade out moss and weeds.

Lawn Care Considerations in Kirkland

PNW lawns battle moss year-round in shaded, wet conditions. Apply moss control treatments in early spring before the lawn fully greens up. Red thread fungus appears during prolonged cool wet stretches. Slugs and crane flies are common pest pressures. Tall fescue and perennial ryegrass dominate because they tolerate constant moisture and cooler temperatures.

Mow frequency
Weekly from March through November. Avoid mowing during sustained rain — wait for dry ground to prevent compaction and turf damage.
Mow height
2.5 to 3 inches. Raise to the higher end in summer to shade out moss and weeds.
Water needs
Natural rainfall typically covers most needs. Some supplemental irrigation needed during the July-August dry stretch.
Irrigation
Helpful but not required for most established lawns. Important during the July through August dry stretch.

Lawn Care FAQs for Kirkland

Common questions homeowners ask about lawn care in Kirkland.

When does mowing season start in Kirkland, WA?
March through November
How often should I mow my lawn in Kirkland?
Weekly from March through November. Avoid mowing during sustained rain — wait for dry ground to prevent compaction and turf damage.
What is the best mowing height for a lawn in Kirkland?
2.5 to 3 inches. Raise to the higher end in summer to shade out moss and weeds.
When should I apply pre-emergent crabgrass control in Kirkland?
Late February to mid-March
When is the best time to aerate a lawn in Kirkland?
September to October — wet PNW soil aerates cleanly in fall
When should I overseed my lawn in Kirkland?
Mid-September
How much water does a lawn in Kirkland need?
Natural rainfall typically covers most needs. Some supplemental irrigation needed during the July-August dry stretch.
Do I need a sprinkler system for a lawn in Kirkland?
Helpful but not required for most established lawns. Important during the July through August dry stretch.
What grass types are common in Kirkland, Washington?
Tall fescue, Perennial ryegrass, Fine fescue, Bentgrass. Moss is the dominant pressure in wet PNW climates. Annual moss control treatments in early spring are standard. Avoid scalping — keep mow height at 2-3 inches to shade out moss and weeds.
What pests, diseases, and local regulations affect lawns in Kirkland?
PNW lawns battle moss year-round in shaded, wet conditions. Apply moss control treatments in early spring before the lawn fully greens up. Red thread fungus appears during prolonged cool wet stretches. Slugs and crane flies are common pest pressures. Tall fescue and perennial ryegrass dominate because they tolerate constant moisture and cooler temperatures.

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25 businesses listed
Free public directory of lawn care businesses in Kirkland. Listings are sourced from public business data — being listed here does not mean a business uses Lawnager software. Verified business owners can claim their listing to edit contact info and services.
Spring Green
5.0 (203)
6830 NE Bothell Way Ste C - PMB 271, Kenmore, WA 98028, USA
Green City Lawn Care
5.0 (58)
7021 NE 182nd St, Kenmore, WA 98028, USA
Hone Landscape Company
5.0 (50)
31604 NE 40th St, Carnation, WA 98014, USA
Evergreen Lawn Aeration
5.0 (35)
6920 Roosevelt Way NE #130th, Seattle, WA 98115, USA
Alderwood Landscaping
5.0 (22)
3055 112th Ave NE #102, Bellevue, WA 98004, USA
Everlane Landscaping
5.0 (17)
721 4th Ave. #2233, Kirkland, WA 98033, USA
RC Contractors & Landscaping LLC
5.0 (10)
9724 132nd Ave NE, Kirkland, WA 98033, USA
Newport Landscape services LLc
5.0 (7)
11410 NE 124th St Ste 517, Kirkland, WA 98034, USA
Doan Landscaping LLC
5.0 (3)
532 Alexander Ave, Kirkland, WA 98033, USA
Pro Pruners Landscaping & Design LLC
5.0 (1)
7225 NE 116th St, Kirkland, WA 98034, USA
giggle
5.0 (1)
9013 NE 32nd Pl, Yarrow Point, WA 98004, USA
ARATH LAWN CARE SERVICES
5.0 (1)
13230 NE 133rd St #2a, Kirkland, WA 98034, USA
Seattle Hill Landscape Design and Maintenance
5.0 (1)
10012 NE 122nd St, Kirkland, WA 98034, USA
Augusta Lawn Care of Redmond
4.9 (205)
6335 180th Pl NE Suite #145, Redmond, WA 98052, USA
Property Care Northwest
4.9 (85)
19123 NE 103rd St, Redmond, WA 98053, USA
Lee's General Landscaping and Yard Clean Up
4.8 (196)
12224 5th Ave S, Seattle, WA 98168, USA
Green Spaces Landscaping
4.8 (73)
7822 178th Pl NE, Redmond, WA 98052, USA
Grote's Garden Design
4.8 (30)
602 Kirkland Ave #9, Kirkland, WA 98033, USA
Green Knight Landscaping & Nursery
4.8 (22)
9625 Observation Dr, Kirkland, WA 98033, USA
Classic Landscaping
4.7 (54)
12828 Willows Rd NE, Kirkland, WA 98034, USA
Pinewood Landscapes
4.7 (14)
6507 114th Ave NE, Kirkland, WA 98033, USA
TruGreen Lawn Care
4.4 (394)
15265 NE 95th St 95th St, Redmond, WA 98052, USA
Jose's Landscape and Maintenance Inc
4.4 (203)
1808 196th St SE, Bothell, WA 98012, USA
Parkview Landscaping
4.3 (84)
2102 Gibson Rd, Everett, WA 98204, USA
Kirkland Landscapes LLC
3.0 (12)
8403 219th St SE, Woodinville, WA 98072, USA
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