How to kill grass permanently???

[reedjj]

Diesel

[Daniel32]

Diesel

x2

[xman59]

i found concrete to be the bets long term solution,,, i have used diesel in the past but in 6 months or less i had bermuda growing there,, and my yard is san augustine!

[chief262]

Bunch of goats is the green way.

[Ron]

Get with Ron, he can probably sell you some stuff that will kill it.

I just make the stuff to do it, we don't sell it

[unclefish]

Use the 41% Gly concentrate with a few gallons of water. Tractor Supply has a 2.5 gallon bottle for about $40. It will nuke it.

Then you have a problem with the existing seed bank within the soil. Gly will kill it if its green and does a better job if temps are warm. Any time the soil is disturbed the seed bank will produce more green....grass, weeds, etc....

Multiple applications of Glyphosate will be needed to have a totally green free yard over time. And its pretty safe for the enviro..

[Mayhem]

Diesel

this

[Jaspro]

Diesel is the fastest and most productive way.

Salt will kill it cheaper, not as quickly but much longer lasting. Just get some 50# bags of rock salt and cover the yard thick with it. It'll kill everything

[Greywolf in Hawaii]

1 Gal kerosine and 1 gal gas the mixture will kill grass in 3-4 days, lay 10mm black plastic down and cover with decorative rocks.
The plastic will keep any seeds from sprouting because of the moisture and kerosine will keep them from growing.

[D u s t y]

To be a little more specific it's a construction yard and I'll try a few of the above ideas but keep um coming

Dusty

[ZZ Pops]

I'm not sure that using fuels like kerosene, gasoline, and diesel is legal. Anyone know? Any concerns about contaminating ground water?

[BTLowry]

TSC has something you can buy without a license that will kill anything it gets on. I think it is called "Big and Tuff" or something like that. Sprayed some fence lines with it and thought it did not work at first, took a week or more but then the stuff died and stayed dead. I have a circle where I forgot to turn the sprayer off when I turned around

[Speedgoat]

How does your boss feel about goats?

[denimdeerslayer]

Concrete!

[Huntingnut]

I put a cup of Diesel & a little dish washing soap in with the roundup it will kill it. The dish washing soap is to make it stick to the grass.

Yep. This ^^^^^ X2.