Illinois Lawn Care Guide
USDA Zones
5a-6b
Climate
cold
Cities Covered
1
State Code
IL
Lawn Care in Illinois
Illinois spans USDA zones 5a to 6b, offering diverse lawn care conditions across the state.
Select your grass type
Illinois 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
- CrabgrassMay–Sep
- NutsedgeJun–Sep
- DandelionMar–Nov
- HenbitOct–Apr
- DallisgrassJun–Sep
Common Pests
- White GrubsJun–Oct
- ArmywormsAug–Oct
- Sod WebwormsJun–Sep
- BillbugsMay–Jul
- Fire AntsApr–Oct
Illinois City Guides
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