Invasive Black Eyed Susans

I planted some Black Eyed Susans a few years ago. I took them out of the garden because they spread too much. However, now they are showing up absolutely everywhere as bad as the weeds. How do I get rid of them? Just pull them up?

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1 Comment To "Invasive Black Eyed Susans"

#1 Comment By GKH_Susan On 08/09/2020 @ 3:32 pm

You can dig them up. I found out they don't "pull" up. If there are too many and that is too labor intensive you may want to use a non-selective herbicide with glyphosate.

Here are some alternatives to chemicals you may want to try:
https://www.gardeningknowhow.com/plant-problems/weeds/safer-alternatives-to-roundup.htm ^[1]

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