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Dustin from Fulshear Texas writes

Can I use Nufarm Polaris Herbicide to kill marsh can I use Nufarm Polaris Herbicide to kill Marsh Dewflower (Murdannia keisak) in buffalograss?

Answer:

Nufarm Polaris Herbicide is not labeled for marsh dewflower (murdannia keisak) which is in the spiderwort family.

Unfortunately, after reviewing multiple products, it appears that there is not a product specifically labeled for this weed in lawns. We would recommend using a non selective herbicide containing glyphosate such as RoundUp QuickPro to spot treat the weeds directly and then reseeding/resodding after 2 weeks. 

Answer last updated on: 08/17/2021

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Nufarm Polaris Herbicide

Nufarm Polaris Herbicide

3.5 out of 5 stars

$251.30

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