Customer Reviews for Prime Source Meso 4SC Select Herbicide

Have bentgrass in your KBG? This is the stuff you want. Does a good job at turning white (phytotoxicity) and then killing it (necrotic). It took a couple apps to get all of the plants/clumps. The meso works on the leaves it touches.

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39 of 39 people found this review helpful

I applied product about 9 days ago and the weeds are turning white as expected. I finally found something that will kill the Nimberwill. I wish it wasn't so expensive.

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20 of 20 people found this review helpful

This stuff works on quack grass and other grasses really well. It also works fairly well on clover. But where it totally fails is creeping charlie. Even when I coat it heavily (or lightly) it does almost nothing. Use another product if you want to kill creeping charlie. i was able to spray almost my entire 1 acre lot with less than half a bottle of this (maybe 1/3rd of bottle) with a pump sprayer. Unfortunately it didn't handle creeping charlie as I expected when following the instructions precisely.

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6 of 9 people found this review helpful

I had pretty good results. You definitely need a second application in which it describes on the label.

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3 of 3 people found this review helpful

One week and it is killing all of the nutsage very well, having better results than I have hoped for. Would use it again.

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3 of 3 people found this review helpful

It's been down for about ten days. As of now I'm happy with it. It is clear that many weeds are becoming white.

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3 of 4 people found this review helpful

I bought a back pack, 4Gal sprayer 5/1 to spray the yard Now, I sit in the front yard waiting for it to work.

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0 of 3 people found this review helpful