(888) 784-1722

Organic Weed Control

About organic weed control

Any and all of these alternatives to harmful chemicals are worth a try, remembering that integrated pest management for any pest, including weeds, may require more than one method for adequate control. Mulch Deprive weeds of sunlight to deprive them of life! Biodegradable film is great on annual veggie beds, and an alternative to plastic based fabrics. Red mulching film has proven to increase tomato and strawberry production. Coconut Fiber chips are beautiful, retain moisture, and reduce weed growth.

Weed Flamers

A great tool for scorching weeds into submission! Just a quick wave of the fiery wand breaks down cell walls, effectively killing the plant. Flamers are highly effective on young, annual weeds, but perennial weeds with taproots or woody stems may require reflaming.

Pre-Emergent

An herbicide that inhibits seeds from germinating (see Corn Gluten Meal).

Non-Selective

Synthetic herbicides can "select" which types of plants the chemicals will effect. Organic herbicides cannot do this and so are "non-selective."

Organic Gardening Resource Center - Your Source Since 1976!
Organic Gardening

Read our Blog Customers and Peaceful Valley staff share their organic fungicide knowledge at groworganic.com/organic-gardening

Find the solutions you need in our Pest Control Solution Chart!

Solarization

Transparent polyethylene plastic placed on moist soil during the hot summer months for approx. 6 weeks increases soil temperatures to levels lethal to many soilborne plant pathogens, weed seeds, and seedlings (including parasitic seed plants), nematodes, and some soil residing mites.

Organic Herbicides

Ingredients include concentrated d- limonene, clove oil, cinnamon oil, vinegar, and citric acid. These herbicides are non-selective and non-systemic, meaning any plant sprayed will be affected, and they kill the above surface foliage of plants.

Non-Systemic

Synthetic herbicides go into the system of plants, organic herbicides do not, and so are "non-systemic."

Note to Certified Organic Farmers: While we do our best to stay current with product OMRI listings, be sure to check with your certifying organization for a current list of approved (or banned) products.

Greenhouse Poly - Tufflite IV Clear (40' x 100' Roll)
Greenhouse Poly - Tufflite IV Clear (40' x 100' Roll)

SEG140D

$378.00 As low as: $340.20
Add to Wishlist
Greenhouse Poly - Tufflite IR Infrared (20' x 100' Roll)
Greenhouse Poly - Tufflite IR Infrared (20' x 100' Roll)

SEG120B

$279.00 As low as: $251.10
Add to Wishlist
Greenhouse Poly - Tufflite IV Clear (42' x 100' Roll)
Greenhouse Poly - Tufflite IV Clear (42' x 100' Roll)

SEG142D

$398.00 As low as: $358.20
Add to Wishlist
Greenhouse Poly - Tufflite IV Clear (20' x 100' Roll)
Greenhouse Poly - Tufflite IV Clear (20' x 100' Roll)

SEG100B

$249.00 As low as: $224.10
Add to Wishlist
Greenhouse Poly - Tufflite IV Clear (10' x 100' Roll)
Greenhouse Poly - Tufflite IV Clear (10' x 100' Roll)

SEG110

$129.00 As low as: $116.10
Add to Wishlist
Greenhouse Poly - Tufflite IV Clear (14' x 100' Roll)
Greenhouse Poly - Tufflite IV Clear (14' x 100' Roll)

SEG114

$179.00 As low as: $161.10
Add to Wishlist
Greenhouse Poly - Tufflite IV Clear (28' x 100' Roll)
Greenhouse Poly - Tufflite IV Clear (28' x 100' Roll)

SEG128

$298.00 As low as: $268.20
Add to Wishlist
Greenhouse Poly - Tufflite IV Clear (24' x 100' Roll)
Greenhouse Poly - Tufflite IV Clear (24' x 100' Roll)

SEG124

$289.00 As low as: $260.10
Add to Wishlist
Greenhouse Poly - Tufflite IV Clear (16' x 100' Roll)
Greenhouse Poly - Tufflite IV Clear (16' x 100' Roll)

SEG116

$199.00 As low as: $179.10
Add to Wishlist
Corn Weed Blocker 9-1-0 (5 Lb Box)
Corn Weed Blocker 9-1-0 (5 Lb Box)

F007

$10.99 As low as: $9.89
Add to Wishlist
Black0ut Poly Film White/Black 50'x150'
Black0ut Poly Film White/Black 50'x150'

MM231

$449.00 As low as: $404.10
Add to Wishlist
PST Thermal Green Mulching Film 1.5mil
PST Thermal Green Mulching Film 1.5mil (3' x 3000')

MM185B

$89.99 As low as: $80.99
Add to Wishlist
PST Thermal Green Mulch Film 3' x 3000'
PST Thermal Green Mulch Film 3' x 3000'

MM186

$119.00 As low as: $107.10
Add to Wishlist
Black0ut Poly Film White/Blck 32'x100'
Black0ut Poly Film White/Blck 32'x100'

MM221

$219.00 As low as: $197.10
Add to Wishlist
Coco Peat (1/3 Cu Ft Brick)
Coco Peat (1/3 Cu Ft Brick)

PSO110

$2.99 As low as: $2.69
Add to Wishlist
Coco Peat (4.5 Cu Ft Brick)
Coco Peat (4.5 Cu Ft Brick)

PSO114

$19.99 As low as: $15.99
Add to Wishlist
e502-a.jpg
CCOF Organic Garden Sign

E502

$14.99
Add to Wishlist
Red Mulching Film (4' x 600')
Red Mulching Film (4' x 600')

MM500

$149.00 As low as: $134.10
Add to Wishlist
Red Mulching Film (4' X 30')
Red Mulching Film (4' X 30')

MM510

$17.99 As low as: $16.19
Add to Wishlist
Blackout Poly Film - White/Black (50'x100')
Blackout Poly Film - White/Black (50'x100')

MM230

$319.00 As low as: $287.10
Add to Wishlist
Brite-N'up Silver Mulch 0.5 Mil (30"X100' Roll)
Brite-N'up Silver Mulch 0.5 Mil (30"X100' Roll)

MM400

$24.99 As low as: $22.49
Add to Wishlist
Red Mulching Film (4' X 100')
Red Mulching Film (4' X 100')

MM515

$34.99 As low as: $31.49
Add to Wishlist
Coco Fiber Weed Mat (24" Diameter)
Coco Fiber Weed Mat (24" Diameter)

MM060

$7.99 As low as: $5.99
Add to Wishlist
Coco Fiber Weed Mat - 36" Diameter
Coco Fiber Weed Mat - 36" Diameter

MM065

$13.99 As low as: $10.49
Add to Wishlist
pwc511-a.jpg
Red Dragon Backpack Flamer Kit

PWC511

$199.00
Add to Wishlist
Cocoa Mulch (2 Cubic Ft)
Cocoa Mulch (2 Cubic Ft)

MM050

$12.99 As low as: $10.39
Add to Wishlist
Black Poly Mulching Film - 1 Mil Embossed (3'x4000')
Black Poly Mulching Film - 1 Mil Embossed (3'x4000')

MM206

$129.00 As low as: $116.10
Add to Wishlist
Black Poly Mulching Film - 1 Mil Embossed (4'x4000')
Black Poly Mulching Film - 1 Mil Embossed (4'x4000')

MM207

$169.00 As low as: $152.10
Add to Wishlist
Planters Mulching Paper (48"x100' Package)
Planters Mulching Paper (48"x100' Package)

MM255

$39.99 As low as: $35.99
Add to Wishlist
Sunbelt Weed Fabric (3'X 50' roll)
Sunbelt Weed Fabric (3'X 50' roll)

MM435

$19.99 As low as: $17.99
Add to Wishlist
Sunbelt Weed Fabric (3'X 300')
Sunbelt Weed Fabric (3'X 300')

MM436

$59.99 As low as: $53.99
Add to Wishlist
Sunbelt Weed Fabric (4'X 300')
Sunbelt Weed Fabric (4'X 300')

MM437

$79.99 As low as: $71.99
Add to Wishlist
Sunbelt Weed Fabric (6' X 6' Squares)
Sunbelt Weed Fabric (6' X 6' Squares)

MM440

$3.99 As low as: $3.19
Add to Wishlist
Weed Zap (quart)
Weed Zap (quart)

PWC230

$29.99
Add to Wishlist
pwc235-a.jpg
Weed Zap (gallon)

PWC235

$79.99
Add to Wishlist
pwc500-a.jpg
Mini Dragon Flamer

PWC500

$39.99
Add to Wishlist
Tomato Crater (pack of 3)
Tomato Crater (pack of 3)

GP1050

$19.99 As low as: $15.99
Add to Wishlist
go400-a.jpg
Fiskars Uproot Weeder

GO400

$41.99
Add to Wishlist
Blackout Poly Film White/Black 24 x 100'
Blackout Poly Film White/Black, 24'x100'

MM220

$169.00 As low as: $152.10
Add to Wishlist
Blackout Poly Film White/Black, 40'x100'
Blackout Poly Film White/Black, 40'x100'

MM225

$279.00 As low as: $251.10
Add to Wishlist
PST Thermal Green Mulch Film 4' x 3000'
PST Thermal Green Mulch Film 4' x 3000'

MM187

$159.00 As low as: $143.10
Add to Wishlist