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John has a
long moustashe
Picture of john1
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1 gallon of industrial strength vinegar (30% stronger) from Lowes, a squirt of dawn and a cup of salt kills everything.
 
Posts: 618 | Location: Rural NW Oklahoma | Registered: June 16, 2003Reply With QuoteReport This Post
"Member"
Picture of cas
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quote:
Originally posted by trapper189:
I purchased RM43 from Tractor Supply. It has the same active ingredient as RoundUp, but has another that prevents new weeds from growing.


Imazapyr.


quote:
Originally posted by john1:
1 gallon of industrial strength vinegar (30% stronger) from Lowes, a squirt of dawn and a cup of salt kills everything.


Not when I tried it. Knocked the hell out of everything amazingly fast. But it recovered a few weeks later.
 
Posts: 21748 | Location: 18th & Fairfax  | Registered: May 17, 2003Reply With QuoteReport This Post
Savor the limelight
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Do you use the 30% vinegar straight up? It’s $20 a gallon, which would be $400 to fill my 20 gallon sprayer, without the soap and salt. It’s only $10 of RM43 and 20 gallons of water to fill my sprayer.
 
Posts: 12816 | Location: SWFL | Registered: October 10, 2007Reply With QuoteReport This Post
Drill Here, Drill Now
Picture of tatortodd
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quote:
Originally posted by cas:
quote:
Originally posted by trapper189:
I purchased RM43 from Tractor Supply. It has the same active ingredient as RoundUp, but has another that prevents new weeds from growing.


Imazapyr.
It is glyphosate mixed with Imazapyr. The combination tackles weeds, grasses, vines, brush and trees. There are several competitors that make this combination as well.



Ego is the anesthesia that deadens the pain of stupidity

DISCLAIMER: These are the author's own personal views and do not represent the views of the author's employer.
 
Posts: 24437 | Location: Northern Suburbs of Houston | Registered: November 14, 2005Reply With QuoteReport This Post
Member
Picture of cparktd
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quote:
Originally posted by john1:
1 gallon of industrial strength vinegar (30% stronger) from Lowes, a squirt of dawn and a cup of salt kills everything.


Here… A gallon of 30% Vinegar cost almost exactly the same as 1 gallon of Roundup 41% concentrate and doesn't make anywhere near as much spray or work anywhere near as well. Plus I buy Roundup, and 2-4D cheaper in 2-1/2 gallon jugs. I couldn't afford to use Vinegar even it if worked as well. I sometimes mix 15 gallons at a time… that would cost me… here… $450 in viniger! A better spray with Roundup would take 30 oz. Of Roundup concentrate.

Vinegar does work well on some stuff, some it burns down but doesn’t kill the roots and some stuff just laughs at it.

Vinegar is also more poisonous than Roundup according to the LD50 values.



Endeavor to persevere.
 
Posts: 4319 | Location: Middle Tennessee | Registered: February 07, 2013Reply With QuoteReport This Post
Oriental Redneck
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quote:
Originally posted by Bytes:
I've had good luck with Ortho Groundclear It lasts about a year when I use it.

Was looking at the reviews on Ortho website. Quite a lot of 1-stars, I’m surprised. 140 5-stars but 92 1-stars. I’ll give Ortho credit for not burying the negative ratings.


Q






 
Posts: 29363 | Location: TEXAS | Registered: September 04, 2008Reply With QuoteReport This Post
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Posts: 4739 | Location: Down in Louisiana . | Registered: February 27, 2009Reply With QuoteReport This Post
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quote:
Originally posted by 12131:
quote:
Originally posted by Bytes:
I've had good luck with Ortho Groundclear It lasts about a year when I use it.


I think weed killers effectiveness depends on what region you're in. There may be certain weeds in Florida that it does extremely well with, but not work at all on the Michigan weeds.
Was looking at the reviews on Ortho website. Quite a lot of 1-stars, I’m surprised. 140 5-stars but 92 1-stars. I’ll give Ortho credit for not burying the negative ratings.
 
Posts: 21478 | Registered: June 12, 2005Reply With QuoteReport This Post
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Originally posted by hberttmank:
I will know in a couple months how good it works.


Roundup / Glyphosate at any (sane) concentration won't work for months. Weeks at best.
It enters the plant through leaves and kills by stopping growth - it breaks down in sunlight. It is not persistent - any weed that sprouts after you spray + a few days will live.
We spray roundup within weeks before planting no-till crops.
It's popular because it is cheap, not because it is the best at killing weeds (it's good, not great)

Pramitol is one I use when I don't want anything to come back - driveways, fences, etc.
Crossbow for woody vegetation / vines, then Pramitol to keep them down.

Barracade (pre-emergent) grass & landscape to keep weeds from taking over (won't harm established plants, stops seedlings from growing)
 
Posts: 3371 | Location: IN | Registered: January 12, 2007Reply With QuoteReport This Post
Don't Panic
Picture of joel9507
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quote:
Originally posted by hberttmank:
Have tried Round up

Was it tried-and-true Roundup (glyphosate) or the new-formula stuff they now brand as 'Roundup'?

Glyphosate worked (and works) great, if you can find it - but you have to look past the large print branding to the small-print ingredients.
 
Posts: 15393 | Location: North Carolina | Registered: October 15, 2007Reply With QuoteReport This Post
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Tenacity. They market it as a selective, systemic herbicide. But I'm telling you in a high enough concentration this shit kills everything and leaves a barren patch for year.

There is some type of additive (I forget what it is called) that breaks the surface tension of the liquid and helps it adhere better to the broadleaf weeds that have a waxy coating. You want to get some of that to add to whatever mixture you decide to use.
 
Posts: 6788 | Location: Virginia | Registered: January 22, 2001Reply With QuoteReport This Post
Legalize the Constitution
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There is some type of additive (I forget what it is called) that breaks the surface tension of the liquid and helps it adhere better to the broadleaf weeds that have a waxy coating. You want to get some of that to add to whatever mixture you decide to use

That’s called a surfactant. Pretty inexpensive.


_______________________________________________________
despite them
 
Posts: 14149 | Location: Wyoming | Registered: January 10, 2008Reply With QuoteReport This Post
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quote:
Originally posted by Broadside:
Tenacity. They market it as a selective, systemic herbicide. But I'm telling you in a high enough concentration this shit kills everything and leaves a barren patch for year.

There is some type of additive (I forget what it is called) that breaks the surface tension of the liquid and helps it adhere better to the broadleaf weeds that have a waxy coating. You want to get some of that to add to whatever mixture you decide to use.


A few small drops of dish soap per gallon is enough surfactant if you are using a hand sprayer, but pint/quarts of dedicated surfactant are cheap if you are spraying often.

Tenacity isn't a great killer, unless you run high concentration, then you risk killing what you didn't want to kill.
It IS good at being easy on Fescue/Bluegrass while stunting a LOT of weeds (crabgrass, broadleaves, etc) & killing some. The generic is cheap enough to spray full rate 2 weeks apart and not kill my wallet.
Established weeds are tough for Tenacity to kill, but it will stop them from growing for ~10-14 days. It also has pre-emergent properties. I like it for knocking back clover so my grass gets established better. The clover I have around is tough to kill (it laughs at crossbow & Trimec), so we have come to a truce - feed my grass & I'll let it live.

A little tip for Roundup or most spray-on-leaf herbicides - add a little Nitrogen Fertilizer for a better kill (you don't need Phosphorous or Potassium). Having the weed trying to grow will make it more likely to die before the dope breaks down. Ammonium Sulfate (blue crystals) can be had fairly cheap. If your spraying your lawn/yard, it will kick the grass in gear too (unless you are using something like tenacity which will slow it's growth, but it still helps).
 
Posts: 3371 | Location: IN | Registered: January 12, 2007Reply With QuoteReport This Post
Thank you
Very little
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quote:
Originally posted by Bentonville:
Harris extra strength vinegar in a sprayer works better than the Roundup or other chemical sprays. After years of Roundup I discovered this a an old-time hardware store and wow!! It works!


Well doggie.....

20 to 20% vinegar, that's what googlefu says..

Might try it out and see what it does...
 
Posts: 25692 | Location: Gunshine State | Registered: November 07, 2008Reply With QuoteReport This Post
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Picture of myrottiety
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quote:
Originally posted by TMats:
quote:
Originally posted by David Lee:
I am about to kill off a small field of poison ivy here. The other weeds will just be gone as well. Mix up a strong batch of white vinegar, lots of salt and a healthy amount of cheap dish soap. Don't skimp on any of the 3. Lots ! It takes a few days but the leaves begin to brown and wrinkle away. Just be sure there are no rains for a few days.

If you want to try this, go to a store like Home Depot and by “30% vinegar,” stronger than regular home use.


You'll also see horticulture Vinegar out there. Smells like Devils Piss. I've seen it up to around %45 - %50 on the high side. It'll kill EVERYTHING it touches.

Amazon Link: Linky




Train how you intend to Fight

Remember - Training is not sparring. Sparring is not fighting. Fighting is not combat.
 
Posts: 8997 | Location: Woodstock, GA | Registered: August 04, 2005Reply With QuoteReport This Post
Optimistic Cynic
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quote:
Originally posted by myrottiety:
You'll also see horticulture Vinegar out there. Smells like Devils Piss. I've seen it up to around %45 - %50 on the high side. It'll kill EVERYTHING it touches.
So, not so good for Italian Dressing then?

Has anyone used this high potency vinegar for dissolving plumbing scale or other mineral deposits? Seems like it might work on rust as well, after all, Evapo-Rust is mostly acetic acid (or some other organic acid).
 
Posts: 7237 | Location: NoVA | Registered: July 22, 2009Reply With QuoteReport This Post
As Extraordinary
as Everyone Else
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quote:
Originally posted by smlsig:
I’m traveling now but don’t bother going to HD or Lowe’s. Go to a commercial groundskeeping supplier and ask for the best product they have.

I did this last year and the stuff they sold me just flat out works. When I get back home midweek I’ll try and get you the product name.


Got home and found it.
This is the best product we’ve found…

https://www.siteone.com/en/867...a2DUNP4DWtcLGbCuEagB


------------------
Eddie

Our Founding Fathers were men who understood that the right thing is not necessarily the written thing. -kkina
 
Posts: 6722 | Location: In transit | Registered: February 19, 2013Reply With QuoteReport This Post
Drill Here, Drill Now
Picture of tatortodd
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quote:
Originally posted by smlsig:
quote:
Originally posted by smlsig:
I’m traveling now but don’t bother going to HD or Lowe’s. Go to a commercial groundskeeping supplier and ask for the best product they have.

I did this last year and the stuff they sold me just flat out works. When I get back home midweek I’ll try and get you the product name.


Got home and found it.
This is the best product we’ve found…

https://www.siteone.com/en/867...a2DUNP4DWtcLGbCuEagB
It's just run of the mill 41% glyphosphate. Tractor supply and Ace Hardware likely sell it cheaper than a commercial groundskeeping supplier.



Ego is the anesthesia that deadens the pain of stupidity

DISCLAIMER: These are the author's own personal views and do not represent the views of the author's employer.
 
Posts: 24437 | Location: Northern Suburbs of Houston | Registered: November 14, 2005Reply With QuoteReport This Post
Firearms Enthusiast
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^^^^^^ yep and use it as directed.

So many make the mistake of thinking that adding a little extra or making the mix stronger works better. It doesn’t you are just wasting the product and wasting money. Use it as directed!

Tractor Supply usually has the best prices i have found.

The 2-1/2 gallon jugs are usually where the savings is at.
 
Posts: 18390 | Location: South West of Fort Worth, Tx. | Registered: December 26, 2008Reply With QuoteReport This Post
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https://www.acehardware.com/de...tion-killers/7299456

I've been using this from Ace, good results on crab grass and other weeds as well.
 
Posts: 3744 | Location: Texas Hill Country | Registered: July 24, 2009Reply With QuoteReport This Post
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