Washington Lawn Care Guide
USDA Zones
4b-9a
Climate
transition
Cities Covered
1
State Code
WA
Lawn Care in Washington
Washington spans USDA zones 4b to 9a, offering diverse lawn care conditions across the state.
Select your grass type
Washington supports several warm-season grass types. Select yours below to see tailored pest and care information.
Select your grass type
Your schedule updates based on what's growing in your yard. Pick your grass and we'll show you exactly what to do each month.
Common Pests & Weeds
Common Weeds
- CrabgrassApr–Oct
- NutsedgeMay–Sep
- DallisgrassMay–Sep
- HenbitOct–Apr
- Poa annuaOct–Apr
Common Pests
- ArmywormsAug–Oct
- White GrubsJun–Oct
- Bermuda MitesJun–Sep
- Sod WebwormsMay–Sep
- Fire AntsMar–Nov
Washington City Guides
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