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Grass invading flower bed. #751503

Asked May 22, 2021, 5:59 PM EDT

I have delosperma in a border area of my lawn. The area is getting run over by grass. Is there anything I can use to kill the grass that won’t kill the delosperma?

Douglas County Colorado

Expert Response


Colorado Master Gardeners of Douglas County
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Charle,
The roots of grass are deep and yes, they will be invasive to other plants.  I would suggest a border to separate the two.  There is a new 'no dig ' plastic border that is relatively easy to put in and would create a separation that could be a good fit that won't be overwhelming in appearance.


On Mon, May 24, 2021 at 3:55 PM Ask Extension <<personal data hidden>> wrote:

Hi Douglas County Master Gardeners,

Question #0021434 has been assigned to you by CSU E.

Grass invading flower bed.

I have delosperma in a border area of my lawn. The area is getting run over by grass. Is there anything I can use to kill the grass that won’t kill the delosperma?

From: Charle5798
Submitted: 05/22/2021 5:59 PM


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Kind Regards, Replied May 24, 2021, 10:27 PM EDT

Colorado Master Gardeners of Douglas County
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2021 Virtual Helpdesk
Questions answered daily by email!


On Mon, May 24, 2021 at 8:26 PM Douglas County Master Gardeners <<personal data hidden>> wrote:

Colorado Master Gardeners of Douglas County

2021 Virtual Helpdesk
Questions answered daily by email!

Charle,
The roots of grass are deep and yes, they will be invasive to other plants.  I would suggest a border to separate the two.  There is a new 'no dig ' plastic border that is relatively easy to put in and would create a separation that could be a good fit that won't be overwhelming in appearance.


On Mon, May 24, 2021 at 3:55 PM Ask Extension <<personal data hidden>> wrote:

Hi Douglas County Master Gardeners,

Question #0021434 has been assigned to you by CSU E.

Grass invading flower bed.

I have delosperma in a border area of my lawn. The area is getting run over by grass. Is there anything I can use to kill the grass that won’t kill the delosperma?

From: Charle5798
Submitted: 05/22/2021 5:59 PM


To view/respond to the question, please login.


Please join the Ask Extension Experts group in Connect Extension. We will use that group to post updates about Ask Extension.
This message was sent by Ask Extension. If you need help, please visit https://askhelp.extension.org/.

Kind Regards, Replied May 24, 2021, 10:34 PM EDT

Colorado Master Gardeners of Douglas County
<personal data hidden>

2021 Virtual Helpdesk
Questions answered daily by email!


On Mon, May 24, 2021 at 8:29 PM Douglas County Master Gardeners <<personal data hidden>> wrote:

Colorado Master Gardeners of Douglas County

2021 Virtual Helpdesk
Questions answered daily by email!


On Mon, May 24, 2021 at 8:26 PM Douglas County Master Gardeners <<personal data hidden>> wrote:

Colorado Master Gardeners of Douglas County

2021 Virtual Helpdesk
Questions answered daily by email!

Charle,
The roots of grass are deep and yes, they will be invasive to other plants.  I would suggest a border to separate the two.  There is a new 'no dig ' plastic border that is relatively easy to put in and would create a separation that could be a good fit that won't be overwhelming in appearance.


On Mon, May 24, 2021 at 3:55 PM Ask Extension <<personal data hidden>> wrote:

Hi Douglas County Master Gardeners,

Question #0021434 has been assigned to you by CSU E.

Grass invading flower bed.

I have delosperma in a border area of my lawn. The area is getting run over by grass. Is there anything I can use to kill the grass that won’t kill the delosperma?

From: Charle5798
Submitted: 05/22/2021 5:59 PM


To view/respond to the question, please login.


Please join the Ask Extension Experts group in Connect Extension. We will use that group to post updates about Ask Extension.
This message was sent by Ask Extension. If you need help, please visit https://askhelp.extension.org/.

Kind Regards, Replied May 24, 2021, 10:41 PM EDT

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