Post-emergent herbicides are another form of aquatic herbicide that work to control weeds after they have already germinated. These products travel down the plant stalk and into the root system to kill the weed. So to achieve control with post-emergent herbicides, weeds must be actively growing when applied. Post-emergent herbicides should be used on a case-by-case basis, and it is important to read label instructions carefully before application, as different post-emergent herbicides may require specific rates or treatments in order for them to be effective. Additionally, post-emergents should not be used near bodies of water unless otherwise stated on the label, as some post-emergents can leach into lakes or other bodies of water.
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Ornamec Grass HerbicideRecommendationsPost-emergence control of grass weeds in and around ground covers, shrubs and trees ...
$27.77
Ortho Ground Clear Vegetation Killer Overview & Benefits Kills weeds and stops new growth for...
$21.95
Ortho Nutsedge Killer for Lawns Ready-To-Spray Overview & Benefits Kills Weeds, Not Lawns For Northern...
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Ortho Weed-B-Gon Weed Killer for Southern Lawns RTS Overview & Benefits Kills Weeds, Not Lawns...
$21.95
Grass Killer Postemergent Herbicide This systemic, selective herbicide kills most annual and hard-to-kill perennial grasses...
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Poa Constrictor Herbicide An herbicide intended for use on ornamental turf such as golf courses,...
$356.56
Poast Herbicide is a broad-spectrum, postemergence herbicide for selective control of many annual and perennial...
$60.50
Pramitol 25E Herbicide Pramitol 25E is a non-selective herbicide that works by killing the leaves and...
$24.95
Pramitol 25E Herbicide Pramitol 25E is a non-selective herbicide that works by killing the leaves and...
$159.95
Pramitol 25E Herbicide Pramitol 25E is a non-selective herbicide that works by killing the leaves and...
$99.95
Pramitol 5PS Herbicide Pramitol 5PS is a pelleted, bare ground herbicide that can control Johnson grass and...
$87.70
Princep Liquid 4L Herbicide Princep 4L is a liquid pre-emergent and post-emergent herbicide that controls more...
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Prokoz Glyphosate Pro 4 Herbicide Weed Control, Broad Spectrum Commercial Use Avoid contact of herbicide...
$147.77
Q4 Turf Herbicide for Grassy & Broadleaf weedsQ4 Plus Turf Herbicide is a patented product...
$46.77
Q4 Turf Herbicide for Grassy & Broadleaf weedsQ4 Plus Turf Herbicide is a patented product...
$421.95
Q4 Turf Herbicide for Grassy & Broadleaf weedsQ4 Plus Turf Herbicide is a patented product...
$219.95
Quicksilver T&O Herbicide Quicksilver Herbicide is a selective post-emergent, broad spectrum herbicide, effective in both...
$61.95
Quinclorac 1.5L Select Herbicide Quinclorac 1.5L Select, containing 18.92% Quinclorac, provides up to 90 day control...
$79.90
Quinclorac 75 DF Post-Emergent Herbicide Quinclorac 75 DF is absorbed by roots and foliage, where...
$117.77
Reward Diquat Aquatic Herbicide With Reward Aquatic Herbicide, you never have to wait for aquatic...
$297.77
Reward Landscape and Aquatic Herbicide With REWARD Landscape and Aquatic Herbicide, you never have to...
$29.95
Roundup Concentrate Plus Weed & Grass Killer Roundup Weed and Grass Killer Concentrate Plus is...
$17.95
Roundup Weed and Grass Killer Roundup Weed and Grass Killer Concentrate Plus is absorbed by...
$175.00
Roundup Pro 50.2% Glyphosate Herbicide Roundup Pro Concentrate is a post-emergent, systemic herbicide with no...
$340.00
Roundup Pro 50.2% Glyphosate Herbicide Roundup Pro Concentrate is a post-emergent, systemic herbicide with no...
$17.77
Roundup QuikPro This package includes 1 (1.5 Oz). Each packet makes 1 gallon of Roundup...
$167.77
Roundup QuikPro Makes 30 Gallons! This package includes 30 (1.5 Oz) which makes a total...
$29.95
Roundup QuikPro Makes 5 Gallons! This package includes 5 (1.5 Oz) which makes a total...
$124.95
Roundup 41% Glyphosate Herbicide Ranger Pro is a postemergence, systemic herbicide with no soil residual activity....
$1,405.00
Only available for in store pick up. Call us to place to an order for...
$19.95
2,4-D Amine Weed Killer Herbicide (Broadleaf Weed Control 46.3%) Low, economical use rate of 1...
$84.77
Sedgehammer Turf Herbicide Sedgehammer is a selective herbicide for the control of nutsedge and other...
$8.95
Sedgehammer+ Turf Herbicide 0.5 Oz. Controls yellow and purple nutsedge and certain tough broadleaf weeds...
$74.95
Sedgemaster Turf Herbicide Sedgehammer is a selective herbicide for the control of nutsedge and other...
$189.95
Solitare Herbicide More often than not, there are several weed types present at the time...
$170.00
Sonora CLOPYRALID Broadleaf weed and woody brush control in non-cropland areas, forest sites and other...
$120.00
SpeedZone Broadleaf Herbicide for Turf Contains four active ingredients, including carfentrazone-ethyl, that broaden the spectrum...
$295.95
SpeedZone Broadleaf Herbicide for Turf Contains four active ingredients, including carfentrazone-ethyl, that broaden the spectrum...
$38.77
SpeedZone Lawn Weed Killer SpeedZone Lawn Weed Killer Concentrate contains the same percentages of...
$32.95
Triclopyr 4 Range & Pasture Herbicide Active Ingredient: Triclopyr BEE 61.6% Triclopyr 4 is an herbicide...
$169.85
Triclopyr 4 Range & Pasture Herbicide Active Ingredient: Triclopyr BEE 61.6% Triclopyr 4 is an herbicide...
$152.89
Triclopyr 4 Range & Pasture Herbicide Active Ingredient: Triclopyr BEE 61.6% Triclopyr 4 is a herbicide...
$73.50
Trimec® Selective Broadleaf Herbicide The number one preferred post-emergence herbicide for extensively managed fine...
$179.55
Trimec® Classic The number one prefered post-emergence herbicide for extensively managed fine turf. of golf...
$12.95
Selective Lawn Herbicide Southern Ag's Lawn Weed Killer is a selective herbicide for controlling: Dandelions...
$49.95
Tsunami DQ Landscape and Aquatic Herbicide Tsunami DQ herbicide is used to control weeds in...
$11.95
Ortho Weed-B-Gon Weed Killer for Northern and Southern Lawns Concentrate Overview & Benefits Kills Weeds,...
$11.95
Ortho Weed B Gon Max "Weed Killer" Ready-To-Spray - 1 Qt. Overview & Benefits Kills,...