Herbicide & Pesticide

Gempler's offers an assortment of herbicides for a variety of horticulture, landscape and agriculture needs. Common applications include commercial and residential turf, flower beds, hardscaped areas, fence lines and aquatic areas. Herbicides are also offered to kill seedlings and tree stumps. Choose from our selection of pre-emergent herbicides to stop weeds before they even get started. Post-emergent products help eradicate weeds after they've already invaded your lawn, field or landscape. Count on Gempler's to control a variety of invasive weeds such as dandelions, ragweed, foxtail and thistle--along with countless common broadleaf weeds. Herbicides and Pesticides from Gempler's are offered in a variety of sizes and compatible with  a variety of spraying equipment. Shop today!

Sideswipe® Spot Herbicide Applicator
$52.99

Sideswipe® Spot Herbicide Applicator

HERBICIDE APPLICATOR 1 QT PVC SID

$52.99
ProDeuce® Herbicide
$56.99

ProDeuce® Herbicide

ProDeuce Herbicide 64 Oz. 63912

$56.99
DRAMM Herbi® Herbicide Sprayer
$324.99

Dramm Herbi® Herbicide Sprayer

HERBI SPRAYER 2.5 LITER 2-5 OZ/ MINUTE

$324.99
Garlon® 4 Ultra Triclopyr Herbicide
$267.99

Garlon® 4 Ultra Triclopyr Herbicide

Garlon 4 Ultra Triclopyr Herbicide,2.5 Gal. 59184

$267.99
TOTAL SOLUTIONS Triple Threat Broadleaf Herbicide
from $42.99

TOTAL SOLUTIONS Triple Threat Broadleaf Herbicide

TOTAL SOLUTIONS Triple Threat Broadleaf Herbicide

from $42.99
Eliminator Aquatic Herbicide
from $32.99

Eliminator Aquatic Herbicide

Eliminator Aquatic Herbicide

from $32.99
Ranger Pro® Glyphosate Herbicide
$62.99

Ranger Pro® Glyphosate Herbicide

Ranger Pro Glyphosate Herbicide 2.5 GAL 06492

$62.99
Induce® Nonionic Surfactant
$23.49

Induce® Nonionic Surfactant

Induce Nonionic Surfactant QT

$23.49
Safer Diatomaceous Earth Insecticide
$11.49

Safer Diatomaceous Earth Insecticide

CRAWLING INSECT KILLER, POWDER, RTU, 4LB 51703

$11.49
Chemical Applicator Edging Tool, 18"W
$189.99

Chemical Applicator Edging Tool, 18"W

Chemical Edging Tool 18 In

$189.99
Chemical Applicator Edging Tool, 12"W
$189.99

Chemical Applicator Edging Tool, 12"W

Chemical Edging Tool,12 In

$189.99
Year-Round Spray Oil -- Gallon Concentrate
$24.99

Year-Round Spray Oil -- Gallon Concentrate

OIL HORTICULTURAL SPRAY 1 GAL 00120

$24.99
Replacement 9"L Applicator for Sideswipe
$20.99

Replacement 9"L Applicator for Sideswipe

Replacement Applicator,9 In.

$20.99
DANVILLE INDUSTRIES 6"W Chemical Applicator Edging Tool
$179.99
Year-Round Spray Oil -- Quart Concentrate
$11.49

Year-Round Spray Oil -- Quart Concentrate

HORTICULTURAL SPRAY OIL QUART 00114

$11.49
Safer® End All™ Insecticidal Soap with Pyrethrin Insecticide
$38.99

Safer® End All™ Insecticidal Soap with Pyrethrin Insecticide

Organic Insect Killer,Liq,Cncntrate,32oz 00032

$38.99
Monterey Weed Impede Herbicide (Gallon)
$125.99

Monterey Weed Impede Herbicide (Gallon)

Weed Impede Herbicide,1 gal. 10101

$125.99
Spurge Power Herbicide, Pint
$28.49

Spurge Power Herbicide, Pint

Spurge Power Herbicide, 1 pt. 10115

$28.49
Professional Pest Control Sprayer
$269.99

Chapin Professional Pest Control Sprayer

PEST CONTROL SPRAYER, 1.5GAL, MULTITIP NOZ 10800

$269.99
End All™ Insecticidal Soap
$38.99

End All™ Insecticidal Soap

Insect Killer,Liquid,Concentrate,32 oz. 00031

$38.99
Replacement Shield for Sideswipe
$7.99

Replacement Shield for Sideswipe

Replacement Shield,9 In.

$7.99
CROP Post-Emergent Weed Control Herbicide, 1 qt.
$109.99

CROP Post-Emergent Weed Control Herbicide, 1 qt.

CROP Post-Emergent Weed Control Herbicide, 1 qt. F 73215

$109.99
Safer® 3-in-1 Insecticide and Fungicide
$76.59

Safer® 3-in-1 Insecticide and Fungicide

Insect Killer,Liquid,Concentrate,1 gal. 01061

$76.59
Professional Pest Control Sprayers with Poly Fan Nozzle
$199.99

Chapin Professional Pest Control Sprayers with Poly Fan Nozzle

PEST CONTROL SPRAYER, 1.5GAL, POLY FAN NOZ 10700

$199.99