Customer Reviews for Q4 Plus Turf Herbicide

I use this product in my commercial lawn care business because it works good.

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1 of 1 people found this review helpful

Mix like is says 3oz per gallon. Spot spray crabgrass soaking the leaves pretty good. It will be brown in 3 days if you use enough spray. I have a lot of brown spots now, but no more crabgrass! Use safety glasses and gloves, watch the wind while your spraying. You know the routine.

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1 of 1 people found this review helpful

I was skeptical because after applying it last month, I saw no change in the wild violets that I'm trying to get rid of. I don't understand mixing ratios so it was probably my fault. I bought more because the wild violets are taking over my bermuda grass. I carefully mixed it this time and applied it with the garden sprayer. The first time I used the garden hose and a spray bottle. I used triple the amount of blue color because I didn't want miss any spots. After spraying, I did not water the grass as I did the last time. A few days later it rained. That was last week. I've been walking the yard everyday since then. The wild violets are bent over but I'm not sure if that means they are dead. I really have to wait until Spring to see if any of this is working. I was expecting the grass to be stressed but don't see any evidence of it, like the first time when it turned brown. So, the wait begins. I gave it 5 stars because it get rid of the weed that looks like a mimosa plant and the one that looks like a head of lettuce.

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1 of 2 people found this review helpful

This product has worked better than advertised. My neighbors were pleasantly surprised with the results.

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1 of 1 people found this review helpful

Followed the directions and slowed the growth of the weeds might put down another treatment with same amount. Grass didn't yellow after first application so if they dont go away I will put down an extra oz of this solution...

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1 of 1 people found this review helpful

You guys are amazing support is incredible you were able to identify the weeds I had in my grass and recommend a great weed killer which was very effective I've bragged about you to several of my friends you guys are fantastic thank you

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1 of 1 people found this review helpful

I live in Wisconsin and this stuff rocks!

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1 of 2 people found this review helpful

stuff works great,a make sure you mix with water unlike me who just sprayed straight concentrate hahaha oops

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1 of 1 people found this review helpful

Used this a week ago and already killed off thistle and crab grass that inundated my Bermuda grass. Used 2oz per gallon of H2O and worked AWESOME! Did not cut grass 2 days prior and waited 24 hours to water after treatment. 5 star product for my problems with lawn.

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1 of 1 people found this review helpful

I applied it almost two weeks ago and the largest majority of the weeds are dying. It did far better than the local professional lawn services we have used.

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1 of 1 people found this review helpful

Q4 is a Great product that suffices for a broad range of Broadleaf & Grassy weed control. it is reasonably effective for extra hard to control weeds such as ground ivy & wild violets as well.

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1 of 1 people found this review helpful

This product was recommended by a lawn care professional that I know and i am glad he told me to buy it. This product is superior to anything you buy at a lowes or Home Depot. One word of advice is follow the instructions for mixing and application and above all be patient. You will notice your weeds start to whilt in a few days and then completely be gone. Shipping was quick and I am very happy with this company where I purchased this product and will be buying more products.

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1 of 1 people found this review helpful

Sprayed Q4 on yard weeds and, within three days they were dead. Wished I had found this product sooner

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1 of 1 people found this review helpful

this product is fantastic. i have not found anything that comes close to the results i get from this.

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1 of 1 people found this review helpful

Definitely worth the price. I tried using the stuff purchased at Lowes, Home Depot, etc...it was not effective as this product. Only wished I bought it sooner so I didn't waste my money on the others.

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1 of 1 people found this review helpful

I applied this the during the evening at 68 Degrees F and the following days we hit 85 for highs. I applied at the higher end of the dosage rate recommended. This laid waste to all the of weeds in my Bermuda grass, I would suggest applying at a lower rate, around the edges of my lawn where I went a bit slower to definitely catch all the carry over I was getting from neighboring lawns. This was wholly unnecessary and I likely applied more that 3oz/1000 it made all the Bermuda go dormant too, it has been about a month and a half and you can still notice the edge. But it definitely works, in areas where I applied an appropriate amount there was a bit of yellowing but not bad for how hot the days were very happy with this product!

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Works nice and slow. The way I wanted it to work. Already haces a top dressing, fertilized and seeded. Thank you

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I had some crabgrass around my curb. I mixed some Q4 1:4 with a surfactant and it knocked out the crabgrass!

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I could see it starting to work on the second day. A few days later the weeds were obviously dying off. And great customer service in helping me choose this product.

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This is the best product I have found to get rid of crab grass.

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Great product, quick results, good value! Already purchased more!

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the Q4 works great seen crabgrass dying within 3 days, while my regular grass keep looking fine. and some of the crab was good size patches. did this in august in indiana.

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Had a mix of Crabgrass, spurge, and some broadleaf weeds. It killed them all! Great product

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I use this product on crab grass and jungle rice grass and it worked

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I received very fast and without inconvenient, the product was sealed just how described on the website, thank you

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We live on a lake with a large front and back yard. Strange unidentified grasses have invaded our Bermuda grass and broad leaf week killer was not effective. This product did exactly what the label said. The Bermuda is alive and the mystery grass is brown. We have now applied fertilizer to feed the Bermuda. We are no longer feeding unwanted grasses. We will be ready to do this again next Spring if necessary.

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Make sure you follow the directions not really clear on how much product to water I need to have a YouTube channel for all people instead of reading the directions because it's a little confusing but overall it did a great job

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This was the only product that worked to kill the creeping Charlie in my yard .

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Q4 Plus works great. I had various weeds, dandelions, purslane, yellow nutsedge, and clover on a couple of my properties. After using Q4, the weeds were dying within a few days. I use this stuff 2 times a season and fertilize with PGF complete and have the best yard around.

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Q-4 broad leaf weed control is all you need to have the best looking yard in your Neighborhood.

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