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UT Plant Sciences Tennessee Turfgrass UT Extension

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Carolina Geranium

Geranium carolinianum

Carolina geranium is a winter annual weed that is often called "Cranes bill" because it produces fruits with a "beak" shape. Leaves have 5-7 deep lobes that are again bluntly lobed or toothed. White to lavender color flowers are apparent in late spring.

Main Plant Image

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Whole Plant
Whole Plant
Leaf
Leaf

Chemicals exhibiting activity against this weed

Always refer to the product label for specific information on proper product use, tank-mix compatibility, and turfgrass tolerance. Products containing more than one of the chemicals listed below may offer improved control. Read Full Disclaimer

SeasonEmergenceChemical
Cool PreDithiopyr, isoxaben
Post2,4-D, carfentrazone, dicamba, MCPP, MCPA, sulfentrazone, triclopyr, triclopyr + clopyralid
WarmPreDithiopyr, isoxaben
Post2,4-D, atrazine, carfentrazone, dicamba, imazaquin, MCPP, MCPA, metribuzin, metsulfuron, simazine, sulfentrazone, triclopyr, triclopyr + clopyralid


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