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DollarWeed

By Garry Lusk

July 14 2024

2 Minute(s) read

Understanding and Controlling Dollarweed

Dollarweed, also known as pennywort or Hydrocotyle spp., is a persistent and invasive weed that can quickly spread throughout lawns and gardens. Learn effective strategies for removing this troublesome weed and restoring the beauty of your landscape. For expert advice on weed control, visit Lilydale Instant Lawn’s Weed Control Page.

Identifying Dollarweed

Dollarweed is easily recognisable by its distinctive round leaves and creeping stems that root at nodes, forming dense mats in moist areas. Recognising its characteristics is essential for effective control.

  • Appearance: Dollarweed features rounded, coin-shaped leaves that float on the surface of water or form dense mats in damp soil. It produces small white or pale pink flowers during the growing season.
  • Growth Habit: This weed thrives in moist, poorly drained soils and is often found in low-lying areas or near bodies of water. It can quickly colonise lawns, flower beds, and other landscape areas, outcompeting desirable plants for space and nutrients.

Learn more about identifying and understanding dollarweed

Control Methods for Dollarweed

Combatting dollarweed requires a multi-faceted approach that includes both cultural and chemical control methods:

  • Selective Herbicides: Targeted herbicides specifically formulated to control broadleaf weeds like dollarweed can provide effective control. Look for herbicides containing ingredients such as 2,4-D or dicamba, which target broadleaf plants while sparing grasses.
  • Manual Removal: For small infestations, hand pulling or digging out dollarweed plants can be effective. Be sure to remove the entire root system to prevent regrowth.
  • Preventative Measures: Improving drainage and reducing moisture levels in the lawn can help discourage dollarweed growth. Proper irrigation practices, including avoiding overwatering and improving soil drainage, can help create conditions less favorable for weed establishment.

Discover more strategies for controlling dollarweed

Protecting Your Landscape from Dollarweed

By implementing proactive control measures and staying vigilant, you can prevent dollarweed from overtaking your lawn and garden. Regular monitoring and prompt action are essential for keeping this invasive weed in check.

For effective control solutions and high-quality herbicides, visit Lilydale Instant Lawn’s Weed Control Page and explore a range of products designed to target dollarweed and other troublesome weeds. Take control of your landscape and enjoy a weed-free outdoor space!