Said It Here

How to kill weeds in flowerbeds without killing plants

Standard weed killers cannot distinguish between weeds and desirable plants in a flowerbed, forcing people to find selective methods or targeted products. Without a safe option, gardeners risk ruining their flowerbeds or wasting time on treatments that fail to kill tough weeds.

Overview
People affected3 accounts across 2 forums
Workarounds found9 items attempted
Community agreement4 total upvotes

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

Found another way around this?

Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.

  1. 1
    Pulling weeds manually by hand
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  2. 2
    Using a stirrup hoe
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  3. 3
    Removing rocks from the flower bed
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  4. 4
    Reading product labels to select broadleaf or grassy killers carefully
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  5. 5
    Using various weed killers and herbicides
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  6. 6
    Consulting beginner guides
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  7. 7
    Soaking them in Roundup
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  8. 8
    Removing all the rocks and re-digging out the area
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  9. 9
    Considering soaking the ground in vinegar or bleach
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Tried another approach not listed above?+ Share your workaround ↑

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/lawncare2 people · September 2026

“Would you have any recommendations I would like a kill all product that doesn’t affect the plant?”source ↗

ImageOk4744 · r/lawncare · 1 upvotes

“Not sure what this is... but I have hit it with a bunch of things, and it just doesn't seem to want to die.”source ↗

modern_medicine_isnt · r/lawncare · 1 upvotes

“Hello, I have a client request that I having weeds grow through there flowerbed and want them gone. However I do not want to kill the plants do you guys have any recommendations for a weed killer that will do the job?”source ↗

ImageOk4744 · r/lawncare
r/Landscaping1 person · September 2026

“I gutted my flower bed to create a rock garden with metal sculptures. Previously it had bulbs all throughout and I thought I got them all but obviously I did not. I have been soaking them in round up but it does not seem to be doing anything worthwhile and more and more are popping up!!!”source ↗

LongJohners · r/Landscaping

Where this came up

People with this problem also raised