I need to kill a fairly large area of grass before seeding a 'no mow' lawn. Will this kill grass?
1760441
It will, but you will probably need to reapply two or three times to really kill the roots. I would suggest waiting until you see new growth before applying the second (and third) time. The shoots will die off, but this won't kill the roots immediately.
1760442
Sorry, I have river rock in the yard and pesky wild geranium that spreads. Did an OK job, but I think the weed is winning.
1873439
yes it will kill Johnson grass. Mix according to label (5 tablespoons per gallon) mix well, spray foliage surface, wait 10-14 DAYS, then it will be dead.
724091
BE VERY VERY CAREFUL!!! I used on my yard to deal with a Bermuda problem I had and it killed the grass. I followed the directions but unfortunately I have a very large brown area. I used it in sept/oct and won't know if the Bermuda grass is completely gone till June. Sucks for me. Good luck.
1157671
It will not kill off existing weeds. It is a pre-emergent, it keeps seeds from germinating.
428866
It hasn't killed my grass. Even right under the pit. And my grass isn't super long but it's not super short either. Even when it's been a week since I mowed, it hasn't killed the grass.
462484
I really do not think it will work for you. I use mine solely for my already prepped garden an for my already prepped areas around my shrubs and flowers. It is a light duty unit and will not break up grass unless it is very wet and almost muddy. Who want to till mud?!
869908
I purchased Bonide to eliminate an Oxalis infestation in the yard and it works amazingly well to kill off just the Oxalis. It did not harm the grass. I don't know if it will kill Morning Glory. Check with the manufacturer.
1586589
Yes it will, It will kill anything you spray it on. Be careful around your good lawn.
922348
I am not sure if you want to use it on a bahia lawn or if you are trying to use it as a pre-emergent against bahia. It is safe for use on Bahia grass lawns. It will not kill existing bahia grass. On the other hand, most broad spectrum pre-emergents prevent seeding. If you use bahia for feeding animals etc and let it grow high for that purpose, keep in mind you might be thinning it out by preventing germination of new seeds.
1471636
Kills crabgrass, Dallas, and Byhalia. Probably best to wait till the crabgrass appears before you spray. It doesn't prevent, it kills
73948
you c apply the turf builder right away, it will not harm the grass or the seed
1828752
I want to kill weeds in monkey grass without killing monkey grass. Will this be safe?
443249
It states on the package the product will defoliate any plant. As for actually "killing" the grass, roots and all, I would suspect not. It'll certainly damage the turf, and likely kill patches. But I don't know if I would rely on it to kill an area of turn in preparation for a planting bed, or something of that nature. By the same token, spraying weeds within your lawn will certainly result in turf loss in the areas sprayed.
1959292
This will work fine for you, it will only kill grass. It is also labeled for vegetables. It will not kill weeds either, just grass. If you have more or technical questions try your county Cooperative Extension Office.
2262819
Yes it will kill everything, follow instructions, if you increase the concentration you can actually watch the grass die as you spray it you should follow up with spot spraying in 5 to 7 days
1794514
I cannot answer that question. I have used it very little, and not on new grass.
905385
No, but you can use salt to kill your grass or even vinegar and you can also use newspaper to kill your grass ;) Look at this link here http://www.gardeningknowhow.com/plant-problems/weeds/how-to-kill-grass-naturally-kill-unwanted-grass-in-your-yard.htm