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Item #:
137477168
Preen Garden Weed Preventer Blocks Weeds up to 3 Months (22 LBS, 3520 Sq. Ft.)
Item #:
137477168
GBP 51
Price Details
Price
GBP 51
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
35%
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In stock
Imported from USA store
QTY:
Only 18 items left in stock.
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Thursday, August 13
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Stop weeds before they start for up to 3 months.
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What Stands Out
Long-lasting Protection
Preen Garden Weed Preventer provides effective weed control for up to 3 months, saving you time and effort while maintaining a pristine garden free from invasive plants.
Wide Coverage Area
With a coverage of 3520 square feet, this product is ideal for larger gardens, ensuring extensive protection without needing frequent reapplication.
Easy Application
The convenient 22 lb bag is designed for effortless spreading, allowing gardeners of all experience levels to apply weed prevention efficiently and effectively.
Product Details
- Stop weeds before they start for up to 3 months
- Prevents new weeds from sprouting, eliminating hand-weeding
- Safe for use around over 200 established flowers, vegetables, trees and shrubs
- Can be used as a refill for flip-top applicator
- Apply anytime in spring, summer or fall
- Not for use on lawns
- Weed preventer does not kill existing weeds
| Brand Name | Preen |
| UPC | 088685642135 |
| Manufacturer | Lebanon Seaboard Corporation |
| Part Number | 980179642 |
| Included Components | Preen Garden Weed Preventer Blocks Weeds up to 3 Months (22 LBS, 3520 Sq. Ft.) |
| Item Weight | 22 Pounds (9.98 kg) |
| Item Form | Granule |
| Coverage | 3,520 Square Feet |
| EU Spare Part Availability Duration | 3 Months |
| Brand | Preen |
What's in the box
Preen Garden Weed Preventer Blocks Weeds up to 3 Months (22 LBS, 3520 Sq. Ft.)
Who Should Buy?
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Home Gardeners
Ideal for homeowners seeking to maintain weed-free gardens throughout the growing season without constant management.
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Lawn Care Enthusiasts
Perfect for lawn care aficionados wanting a proactive solution to suppress weeds while promoting healthy grass growth.
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Busy Individuals
Great for those with limited time for yard maintenance, offering long-lasting weed control with minimal effort.
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Organic Gardeners
Not suitable for organic gardening methods, as it may contain synthetic chemicals not compliant with organic standards.
Product Description
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Customer Questions & Answers
-
Question:
What is Preen Garden Weed Preventer?
Answer: Preen Garden Weed Preventer is a powerful product designed to block weeds in your garden for up to three months. It works by creating a barrier that prevents weed seeds from germinating while allowing desired plants to grow unharmed. Use it effectively in flower beds, vegetable gardens, and lawns to maintain a clean, weed-free environment, making it an essential tool for avid gardeners. -
Question:
How do I apply Preen Garden Weed Preventer?
Answer: To apply Preen Garden Weed Preventer, you need to spread the granules evenly over the soil surface before weeds emerge. Ensure that the area is slightly moist for better adhesion. Following the recommended coverage of 3520 sq. ft. helps ensure optimal results. Use a hand-held spreader or a broadcast spreader for even distribution and maximum effectiveness in keeping your garden weed-free. -
Question:
Can I use Preen Garden Weed Preventer on edible plants?
Answer: Yes, Preen Garden Weed Preventer can be safely used around many edible plants, but it's crucial to follow the label instructions carefully. Typically, this product promotes a weed-free zone without affecting established edible plants. Ideal use includes flower and vegetable gardens where building a productive, weed-resistant growing environment is essential for healthy crops. -
Question:
How long does Preen Garden Weed Preventer last?
Answer: Preen Garden Weed Preventer is effective in blocking weeds for up to three months. This duration varies depending on weather conditions, soil type, and moisture levels. During this time, it prevents weed seeds from germinating, significantly reducing garden maintenance efforts. Reapplication after three months is necessary to maintain its effectiveness and keep your garden looking pristine. -
Question:
Is Preen Garden Weed Preventer safe for pets and humans?
Answer: Preen Garden Weed Preventer is generally considered safe for pets and humans when used as directed. However, it's advisable to keep children and pets away from treated areas until the product has settled into the soil. Always consult the label for specific safety guidelines to ensure you create a safe environment in your garden, especially if young children or pets play in these areas. -
Question:
What types of weeds does Preen Garden Weed Preventer work against?
Answer: Preen Garden Weed Preventer effectively blocks many common weeds, including crabgrass, dandelions, and various annual broadleaf weeds. By creating a protective barrier, it limits the germination of these undesirable plants while allowing established flowers and vegetables to thrive. Using this product not only enhances the aesthetic appeal of your garden but also promotes healthy plant growth. -
Question:
Can I use Preen Garden Weed Preventer in my lawn?
Answer: Yes, Preen Garden Weed Preventer can be applied in lawns to help stop weed growth alongside maintaining your grass. Apply it before weeds are visible to prevent them from sprouting. This application helps create a lush, healthy lawn, especially valuable for preventing common grass weeds. Regular applications can significantly reduce weed competition, promoting better grass growth and health. -
Question:
How do I store Preen Garden Weed Preventer?
Answer: To store Preen Garden Weed Preventer, keep the product in its original container, securely closed, in a cool and dry location away from direct sunlight. Ensure that the storage area is out of reach of children and pets to avoid accidental exposure. Proper storage helps maintain the efficacy of the product over time, ensuring it performs effectively when you need it for your gardening needs. -
Question:
Does Preen Garden Weed Preventer need to be watered in after application?
Answer: Yes, for optimal results, it is recommended to water the area lightly after applying Preen Garden Weed Preventer. This helps activate the granules, allowing them to form a protective barrier in the soil, increasing their effectiveness. Light watering also encourages the granules to settle into the soil, enhancing their capacity to prevent weed growth. -
Question:
Where can I buy Preen Garden Weed Preventer Blocks Weeds up to 3 Months (22 LBS, 3520 Sq. Ft.)?
Answer: You can buy Preen Garden Weed Preventer Blocks Weeds up to 3 Months (22 LBS, 3520 Sq. Ft.) at Ubuy. Ubuy offers convenient access to this effective weed control solution, ensuring you get the best quality product for your gardening needs. Simply visit the Ubuy website, and you will find this product listed among their extensive gardening supplies.
Preen Weed Killers Editorial Review
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Customer Reviews & Ratings
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Pros
- Effective weed prevention
- Long-lasting results
- Covers large areas
- Easy to apply
- Safe for gardens
Cons
- Initial investment may be higher.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Top selling Weed Preventer in UK
Last Updated on August 5, 2026
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GBP 51
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Thursday, August 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 18 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Prevents weed seeds from germinating.
- Effective for up to 3 months.
- Safe for over 200 established plants.
- Easy to apply; just spread and water.
- Ideal for flower, shrub, and bedding areas.
- Not suitable for lawns, only for weed prevention.
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