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Horehound

Botanical Name
Marrubium vulgare
Hardiness
Zones 4 to 9
Height
18 inches
Flowers
Summer: white
Light
Full sun
Soil
Well-drained
Planting & Care
  • Space plants 12 to 18 inches apart
  • Deadhead to prevent self-seeding
  • Divide in spring or fall
Problems
Can be invasive.

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May 31, 2025
Garden Talk with Melinda 
Lake Mills, WI
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June 1, 2025
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Milwaukee, WI 

June 4, 2025
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June 8, 2025
Selecting the Right Hydrangea
for Your Landscape

Ebert's Greenhouse Village
Ixonia, WI

June 14, 2025
Houseplants 101
Ebert's Greenhouse Village
Ixonia, WI

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Maiden Rock, WI
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