|
|
|
#1
|
|||
|
|||
Does dry weather affect Roundup herbicide?
I sprayed some weeds with Roundup about 6 days ago. A few of them died, but most of them just kind of wilted without dying. Could this ineffectiveness be related to the dry weather? I was thinking that maybe the lack of water prevents the plants from moving the herbicide where it needs to go to do its work.
|
#2
|
||||
|
||||
Round-up is not very fast acting. 6 days is about right. After spraying I wait two weeks before applying again. Some things are just slow to die off.
__________________
1991 560 SEL / 185k miles 1992 750il / 17k miles - project car |
#3
|
||||
|
||||
Quote:
The same thing can happen with some plants if you mix it at a higher than recommended rate. The glyphosate causes the plant to begin to shutdown so the chemical doesn't fully make its way through the plant, enabling it to recover once growing conditions improve. Sometimes less and repeated is better.
__________________
1980 300TD-China Blue/Blue MBTex-2nd Owner, 107K (Alt Blau) OBK #15 '06 Chevy Tahoe Z71 (for the wife & 4 kids, current mule) '03 Honda Odyssey (son #1's ride, reluctantly) '99 GMC Suburban (255K+ miles, semi-retired mule) 21' SeaRay Seville (summer escape pod) |
#4
|
|||
|
|||
I always drench the weds in Roundup, I put it on it's needle spray and completley soak each weed. All over it's leaves and stem. I use way more than the recommended amount. They are dead the next day.
- Peter.
__________________
2021 Chevrolet Spark Formerly... 2000 GMC Sonoma 1981 240D 4spd stick. 347000 miles. Deceased Feb 14 2021 2002 Kia Rio. Worst crap on four wheels 1981 240D 4spd stick. 389000 miles. 1984 123 200 1979 116 280S 1972 Cadillac Sedan DeVille 1971 108 280S |
#5
|
||||
|
||||
I was concerned about the drought here in Texas causing us to waste some weedkiller.
We use a glyphosate product mixed as recommended to control growth of weeds and grasses on the fence lines. Treated several thousand feet about a month ago and it easily took 12-14 days to see any effect. Once it did take hold, everything we treated was brown in 48 hours.
__________________
Never a dull moment at Berry Hill Farm. |
#6
|
||||
|
||||
For the standard sized home/patio/driveway, I never understood using Roundup. Don't you have to go back and pull the dead weeds anyway? Why not just pull them to start with?
I burn mine with a Red Dragon propane burner. Lots more fun, and they don't come back. I use it on my fence lines around the pastures and pens near the house, and on the flagstone patios. They're gone right away.
__________________
You're a daisy if you do. __________________________________ 84 Euro 240D 4spd. 220.5k sold 04 Honda Element AWD 1985 F150 XLT 4x4, 351W with 270k miles, hay hauler 1997 Suzuki Sidekick 4x4 1993 Toyota 4wd Pickup 226K and counting |
#7
|
|||
|
|||
Quote:
How old was the Round Up? Effectiveness decreases with age. I can't find it in small enough bottles to make buying it worthwhile. I've gone old school and simply pull weeds by hand, but I've got a small yard. |
#8
|
||||
|
||||
Quote:
Don't think age matters on glyphosate because we started spraying this year with some that had been in the barn for at least a year. However, exposure to sunlight/UV of Remedy (triclopyr) type products will degrade performance. Quote:
__________________
Never a dull moment at Berry Hill Farm. |
#9
|
||||
|
||||
Photoreactive. Spray late evening (sundown) or eaarly morning for greatest effect.
|
#10
|
|||
|
|||
Quote:
- Peter.
__________________
2021 Chevrolet Spark Formerly... 2000 GMC Sonoma 1981 240D 4spd stick. 347000 miles. Deceased Feb 14 2021 2002 Kia Rio. Worst crap on four wheels 1981 240D 4spd stick. 389000 miles. 1984 123 200 1979 116 280S 1972 Cadillac Sedan DeVille 1971 108 280S |
#11
|
|||
|
|||
Quote:
|
#12
|
|||
|
|||
Thanks.
|
#13
|
||||
|
||||
Quart of vinegar.
Cup of salt. Teaspoon of dishwashing liquid.
__________________
When the power of love overcomes the love of power the world will know peace. Jimi Hendrix |
#14
|
||||
|
||||
Absolutely, now that glyphosate is post-patent there are many generic formulations available in the market. Even Monsanto offers their own "generic" under the Ranger/Ranger Pro label.
__________________
1980 300TD-China Blue/Blue MBTex-2nd Owner, 107K (Alt Blau) OBK #15 '06 Chevy Tahoe Z71 (for the wife & 4 kids, current mule) '03 Honda Odyssey (son #1's ride, reluctantly) '99 GMC Suburban (255K+ miles, semi-retired mule) 21' SeaRay Seville (summer escape pod) |
#15
|
||||
|
||||
I went to a local Farm Co-op and bought a gallon jug of Crossbow (Dow product). ($60.00/gallon)
That stuff is NAAAAAAAASTY!!! I "accidently" sprayed a birch tree with the stuff. The tree died within the month and the following spring, I was able to push it over with my hands! It takes about a week to tear up the weeds/grass but when it's done, you take a simple hard-tined lawn rake and scrape the surface clean of grass/weeks and even woody bushes and the like. Clean earth. If I remember correctly, it mixes 2oz/gallon of water. I also squirt in a little DAWN dishwashing liquid...helps make the mixture "wetter" and soil, if too dry, will suck up the mixture better...thereby, getting to the roots quicker that way... WEED ON!!!
__________________
. . M. G. Burg'10 - Dakota SXT - Daily Ride / ≈ 172.5K .'76 - 450SLC - 107.024.12 / < .89.20 K ..'77 - 280E - 123.033.12 / > 128.20 K ...'67 - El Camino - 283ci / > 207.00 K ....'75 - Yamaha - 650XS / < 21.00 K .....'87 - G20 Sportvan / > 206.00 K ......'85 - 4WINNS 160 I.O. / 140hp .......'74 - Honda CT70 / Real 125 . “I didn’t really say everything I said.” . . . . . . . . . . . . . . . . . . ~ Yogi Berra ~ |
Bookmarks |
|
|