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Hi-Yield (21416) 2,4-D Selective Weed Killer (1 gal)

Free shipping on orders over $29.99

$28.19

$ 13 .99 $13.99

In Stock

About this item

  • This selective weed killer kills or controls many Broadleaf Weeds and plants susceptible to 2, 4-D.
  • Works on Dandelion, Arrowhead, Buckhorn, Aster, Goatsbeard and more. See label for full list.
  • Pairs great with Hi-Yield Spreader Sticker (31063) for increased effectiveness.
  • Product can be used on Lawns, Ponds, Drainage Ditches, Pastures and Rangelands.
  • See product label for application rates and instruction



Product Description

HiYield
use
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
HiYield

PA
2025-08-20 10:52:04
I've been using this week killer to get rid of hemlock on my property. It does work I have purchased several gallons since Spring so I am hoping by next Spring the hemlock will be gone. Little plants still seem to reappear occasionally, but I was told it will just take time to be rid of my problem.
Jody
2025-08-01 18:06:44
I like that you can spray your weeds in your yard and it doesn’t kill the grass. It also can kill morning glory that’s in my bushes and doesn’t harm the bushes at all.
Rena
2025-07-09 12:17:36
I am sure this is an amazing product, but we can’t use it . Our chickens are free range and they can’t be let out for 30 days if you use this. If your pets eat grass they shouldn’t be allowed out for 30 days as well.
gh
2025-07-04 14:17:40
It will work on most of the weeds I mix it with three or four ounces and 5 gallons of water and then mix my Roundup in with it does a fantastic job that way Roundup will kill the grass the two 4D will work on the weeds along with the Roundup but it kicks it all into high gear Roundup is mixed either two and a half ounces if you get the blue cap if you get the red cap it ends up being 6 oz when I mix it without the 24d it doesn't seem like it works as good
Tim
2025-05-10 17:43:45
I swear I had dandelions that would not die. I tried everything from name brand to no name brand weed killer and nothing worked. I mixed 8 Oz to 1 gallon of water, sprayed about 100 of them and they were all dead within 8 days. The product says it takes about 2 weeks. It does not kill your grass.
Stinkybuttpottymouthlover
2025-04-11 17:19:33
I use an Ortho dial hose end sprayer at 2.5 Oz per gallon
William M.
2025-01-22 18:15:17
A little disappointed in this product. It does kill some weeds (yes I mixed as directed) but does not kill all weeds ... So far I have applied 3 times and weeds not dying! I would not purchase again.
DAWGWOMAN
2024-12-20 15:46:52
IH YES!FINALLY FOUND THE BEST TO GET RID REST OF GRASSY PESTS! AND ITS PRIMARY PURPOSE TO KILL IT ALL, OVERALL, INCLUSIVE ON RESIDENTIAL LAND CONTAINING GRASS DROWNED WITH MULTIPLE KINDS MOST AWFUL WEEDS ON GLOBE! SUCCESS ACHIEVED! I DROWN THEM THANGS!!!!!!!
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