• slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide

Don’t Let Aggressive Bargain Plants Take Over the Garden

So you’ve found a plant that blooms all season, tolerates a wide range of growing conditions and needs little maintenance. Sound too good to be true?  It probably is.

Lots of fast growing easy care plants are overly aggressive.  They crowd out their more timid neighbors and often need concrete barriers or regular weeding to keep them in check. 

Invasive plants go one step further. These plants leave the bounds of our landscape and invade our natural areas.  They crowd out native plants that provide food and shelter for wildlife.  These should be eliminated from gardens in regions where they are a threat.

And beware of bargain backyard plant sales.  These are often filled with aggressive plants that have overrun the seller’s garden.  Ask the seller about the aggressive nature of the plant before purchasing.  Years of weeding is not worth the money saved on bargain plants.

A bit more information: A good example is common yarrow (Achillea millefolium). This perennial flower can be found in both weed and perennial books.  It tolerates hot dry conditions and readily reseeds and spreads. Select less aggressive species and cultivars that do not reseed.

Upcoming Live Events
& Webinars


Feb. 28, 2024
FREE WEBINAR

Create a Beautiful Landscape Free of Invasive Plants in Wisconsin Gardens
Register now

Feb. 29, 2024
FREE WEBINAR

How to Plan Your Rain Garden
Register now

March 6, 2024
FREE WEBINAR

Growing Summer Bulbs in Containers
Register now

March 7, 2024
Help Your Landscape Thrive After Winter

Wauwatosa Public Library, Wauwatosa, WI
Register now

March 13, 2024
FREE WEBINAR

Hydrangea Selection, Pruning & Care
Register now

March 14, 2024
FREE WEBINAR

How to Select Rain Garden Plants
Register now

March 20, 2024
FREE WEBINAR

Maximize the Beauty and Enjoyment
in Any Small Space
Register now

March 23, 2024

REALTORS Home & Garden Show
West Allis, WI

March 27, 2024
FREE WEBINAR

How to Start a Garden for Beginners
Register now

April 3, 2024
Garden Trends 

Franklin Public Library, Franklin, WI

April 10, 2024
FREE WEBINAR

Container Gardening Throughout the Year
Register now

April 11, 2024
FREE WEBINAR

7 Steps to Managing Water Where it Falls in Your Yard
Register now

April 20, 2024
Pruning Hydrangeas and Other Shrubs 
Pasquesi Home & Gardens, Lake Bluff, IL

April 27, 2024
Ridges & Rivers Book Festival
Viroqua, WI

April 28, 2024
Flowering Trees and Shrubs
Ebert's Greenhouse Village, Ixonia, WI

May 1, 2024
FREE WEBINAR

Ornamental Fruits and Vegetables
Register now

WATCH ON-DEMAND WEBINARS

Learn More

Book an Appearance

Learn More

Enter to win Longfield Gardens bulbs valued at $157.00 !

ENTER NOW