Is Your Garden Invaded by Baby’s Breath: Here’s What You Need to Know


If you’re an avid gardener, you may have experienced the frustration of dealing with a persistent weed called Baby’s Breath (Gypsophila spp.). While it may seem like a harmless plant, its invasive behavior can have disastrous consequences for your garden. In this article, we’ll explore what Baby’s Breath is, why it’s a problem, and what you can do to control it.

What is Baby’s Breath?

Baby’s Breath is a perennial herbaceous plant with fine, delicate foliage and small white or pink flowers. While there are several species and varieties, the most common is Gypsophila paniculata. It can grow up to three feet tall and three feet wide, and produces numerous seeds that can spread quickly and aggressively. While native to Europe and Asia, it now can be found throughout North America.

Why is Baby’s Breath a Problem in the Garden?

The main reason Baby’s Breath is problematic is its invasiveness. It can quickly overtake a garden, outcompeting native species and other desirable plants for space, sunlight, and nutrients. Additionally, its long roots make it difficult to remove, and it can reemerge from any small root fragments left behind. Finally, once it begins to spread, it can be challenging to get under control since it can grow in various soil types and environments. Furthermore, it can have a negative impact on the environment, reducing biodiversity and disrupting the ecosystem.

How to Control Baby’s Breath in Your Garden

If you’ve been struggling with a Baby’s Breath invasion in your garden, there are several methods of control.

Mechanical methods

  • Pulling by hand: This is the most common and effective method of control. Using a trowel or a hoe, remove the weed carefully, ensuring you get the entire root, so it doesn’t regrow.
  • Mowing or cutting: If the plant hasn’t spread too much, you can mow or cut it back to prevent it from producing seeds.
  • Smothering or covering: If you have a small area of Baby’s Breath, covering it with plastic or mulch can suffocate and kill the plant.

Chemical methods

  • Herbicides: Selective and non-selective herbicides can be effective. Use non-selective herbicide containing glyphosate such as Roundup, preferably when the plant is young.
  • Pre-emergent herbicides: These are used before the plant germinates and depend on the type of soil you have. Use pre-emergent herbicides such as Dithiopyr in sandy soil or Isoxaben in silt or clay soil.

Alternative methods

  • Companion planting: Companion planting with plants such as marigolds, garlic, and chives can prevent Baby’s Breath from growing in your garden.
  • Biological control: Biological control involves the use of natural enemies such as insects, fungi, or bacteria to target and control the weed. However, this method is not always effective, and when it is, it can take a long time to yield results.


Baby’s Breath may look nice in a bouquet, but it has no place in the garden. Now that you know what it is, why it’s a problem, and how to control it, you can take action to prevent its invasion from taking over your garden. If you prefer to avoid chemicals, mechanical or alternative methods are available. Either way, don’t let Baby’s Breath overrun your garden and harm the environment!