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Preen Natural Vegetable Garden Weed Preventer - 5 lb

SKU: 590065
UPC: 088685641534
$23.99
  • 100% natural, corn‑gluten‑based pre‑emergent weed control for vegetable, herb, fruit, and landscape beds.
  • Prevents over 50 common weeds including dandelions, clover, crabgrass, foxtail, plantain, lambsquarters, and more.
  • Covers up to 250 sq. ft. per 5 lb container and is safe for children and pets immediately after application.
  • Easy‑to‑apply shaker‑top bottle; reapply every 4–6 weeks for season‑long protection.

Preen Natural Vegetable Garden Weed Preventer (5 lb) provides a completely natural, effective way to keep weeds from sprouting in your vegetable, herb, fruit, and landscape beds—without harming established plants. Made from 100% corn gluten meal, it suppresses new weed growth by forming a protective barrier in the top layer of soil, helping your garden stay healthier and reducing time spent hand‑weeding. Ideal for use throughout the growing season, this child‑ and pet‑safe formula offers reliable weed prevention with simple shake‑and‑water activation, keeping your garden tidy and productive from spring through harvest.


Key Features

• 100% natural corn gluten meal formula
• Safe for all established vegetables, herbs, fruits, flowers, and ornamentals
• Prevents dandelions, clover, crabgrass, foxtail, plantain, and many other weeds
• Will not kill existing weeds; prevents new weed seedlings from sprouting

Where to Use

Suitable for established vegetable gardens, fruit beds, herb plots, annual and perennial flower beds, shrubs, and landscape areas. Not for use on newly seeded areas.

Coverage

Each 5 lb container treats up to 250 sq. ft. Apply evenly across soil or mulch surfaces for best results.

How to Apply

Remove existing weeds, then shake granules evenly over the soil surface. Rake lightly into the top layer of soil or mulch. Water the top 1–2 inches of soil to activate.

When to Apply

Apply anytime during the growing season once plants have true leaves and are at least 2–3 inches tall. Reapply every 4–6 weeks for continual protection.

Safe for Children & Pets

Children and pets may enter treated areas immediately after application, as the formula is 100% natural.

What It Prevents

Helps block germination of broadleaf and grassy weeds such as clover, lambsquarters, plantain, crabgrass, foxtail, bluegrass, dandelions, and more.

Application Tips

Avoid watering for 2–3 days after activation. Reapply if heavy rainfall disrupts the barrier. Use with mulch for enhanced performance and longer‑lasting weed suppression.

Safety Data Sheet.pdf

Instruction Manual.pdf

Want to learn more? Check out our related GrangeKnows articles

 
  • 100% natural, corn‑gluten‑based pre‑emergent weed control for vegetable, herb, fruit, and landscape beds.
  • Prevents over 50 common weeds including dandelions, clover, crabgrass, foxtail, plantain, lambsquarters, and more.
  • Covers up to 250 sq. ft. per 5 lb container and is safe for children and pets immediately after application.
  • Easy‑to‑apply shaker‑top bottle; reapply every 4–6 weeks for season‑long protection.

Preen Natural Vegetable Garden Weed Preventer (5 lb) provides a completely natural, effective way to keep weeds from sprouting in your vegetable, herb, fruit, and landscape beds—without harming established plants. Made from 100% corn gluten meal, it suppresses new weed growth by forming a protective barrier in the top layer of soil, helping your garden stay healthier and reducing time spent hand‑weeding. Ideal for use throughout the growing season, this child‑ and pet‑safe formula offers reliable weed prevention with simple shake‑and‑water activation, keeping your garden tidy and productive from spring through harvest.


Key Features

• 100% natural corn gluten meal formula
• Safe for all established vegetables, herbs, fruits, flowers, and ornamentals
• Prevents dandelions, clover, crabgrass, foxtail, plantain, and many other weeds
• Will not kill existing weeds; prevents new weed seedlings from sprouting

Where to Use

Suitable for established vegetable gardens, fruit beds, herb plots, annual and perennial flower beds, shrubs, and landscape areas. Not for use on newly seeded areas.

Coverage

Each 5 lb container treats up to 250 sq. ft. Apply evenly across soil or mulch surfaces for best results.

How to Apply

Remove existing weeds, then shake granules evenly over the soil surface. Rake lightly into the top layer of soil or mulch. Water the top 1–2 inches of soil to activate.

When to Apply

Apply anytime during the growing season once plants have true leaves and are at least 2–3 inches tall. Reapply every 4–6 weeks for continual protection.

Safe for Children & Pets

Children and pets may enter treated areas immediately after application, as the formula is 100% natural.

What It Prevents

Helps block germination of broadleaf and grassy weeds such as clover, lambsquarters, plantain, crabgrass, foxtail, bluegrass, dandelions, and more.

Application Tips

Avoid watering for 2–3 days after activation. Reapply if heavy rainfall disrupts the barrier. Use with mulch for enhanced performance and longer‑lasting weed suppression.

Safety Data Sheet.pdf

Instruction Manual.pdf

Want to learn more? Check out our related GrangeKnows articles