Impressed so far
By Matt on 06/03/2011
Verified Purchase
I waited a little too long (May 20) to try to kill the wild violet in my yard with Speed Zone. One treatment killed about half of it and very fast. Temps are above 90 now so I guess I'll try again in the fall or spring so I don't injure the grass. Be very careful if you have a vegetable garden though. I sprayed in what I thought was calm conditions and it managed to drift enough to cause injury in my garden. Next time I'm putting a tarp barrier up.
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20 of 21 people found this review helpful
Spring Cleanup
By Jackie on 03/26/2012
Verified Purchase
SZ works great on Chickweed, Henbit and Dandalions. It did not get my clover and it does not work on crab grass. It does work well in the cool Springtime and even if it rains the next day. The note said rainproof in 4 hours.
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13 of 14 people found this review helpful
As Advertised
By Chris on 08/01/2011
Verified Purchase
Not withstanding use restrictions, this stuff does the job! It took care of problems that Ortho wouldn't and more! You still have to pull the dead material so the lawn isn't full of dead weeds though. I recommend this for serious, no kidding around post-emergent turf weed control!
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11 of 11 people found this review helpful
Still Winter here.
By Bryan on 03/20/2020
Not bad
By Marc on 05/17/2020
Well it's been about 24 days I think since I used this. It definitely does a job on dandolines, chick weed, and the best is the obliteration of creeping charlie. Not much effect so far on crab grasses. Also seeing the killing of some clover. Where patches of weeds were heavy there was no grass so had to throw down some seed but expected that. Plan to spot treat for some things later. Overall not bad just which it zapped more stuff.
