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Item #:
130768471
Pro Crabgrass & Grassy Weed Killer 64 Ounces- 18.92% Quinclorac | Lazer Blue Spray Pattern Indicator 8 Ounces
Item #:
130768471
GBP 67
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Friday, July 31
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Pro Crabgrass & Grassy Weed Killer boasts an impressive 18.92% concentration of Quinclorac, ensuring that every application is optimized for maximum weed control.
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What Stands Out
Effective Treatment
This formula contains 18.92% Quinclorac, targeting crabgrass and grassy weeds effectively without harming desirable plants, ensuring a lush, healthy lawn.
Lazer Blue Indicator
The included Lazer Blue Spray Pattern Indicator enhances application precision, allowing users to see coverage areas, reducing waste and ensuring thorough treatment.
Convenient Size
With a 64-ounce capacity, this product offers ample coverage for larger lawns, making it a cost-effective solution for maintaining a weed-free environment.
Product Details
| Brand Name | Liquid Harvest |
| Unit Count | 72.0 Fluid Ounces |
| Liquid Volume | 64 Fluid Ounces |
| Item Form | Liquid |
| Coverage | Broad Spectrum - Broadleaf and Grassy Weeds |
| Brand | Liquid Harvest |
| Country of Origin | This item will be imported from US |
| What is in the box | Pro Crabgrass & Grassy... For more details, please check description/product details |
| Item Weight | 4 lbs (1.81 kg) |
| Date First Available | April 02, 2025 |
Who Should Buy?
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Homeowners
Ideal for homeowners looking to eliminate crabgrass and grassy weeds from their lawns effectively and efficiently.
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Commercial Landscapers
Suitable for commercial landscapers needing to maintain healthy lawns by targeting stubborn grassy weeds with precision.
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Gardening Enthusiasts
Great for gardening enthusiasts who want a professional-grade solution to control unwanted weeds in their gardens.
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Organic Gardeners
Not suitable for organic gardeners seeking chemical-free solutions as it contains synthetic herbicides.
Product Description
Pro Crabgrass & Grassy Weed Killer 64 Ounces- 18.92% Quinclorac | Lazer Blue Spray Pattern Indicator 8 Ounces
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Pro Crabgrass & Grassy Weed Killer used for?
Answer: Pro Crabgrass & Grassy Weed Killer is specifically formulated to eliminate unwanted grassy weeds, including crabgrass, in lawns and landscaped areas. Its active ingredient, Quinclorac, targets the weeds effectively while minimizing damage to desirable grasses. This product is particularly beneficial during early growth stages of weeds when they are most vulnerable, ensuring your lawn remains lush and healthy. Use it to maintain a neat and aesthetically pleasing garden or yard. -
Question:
How does the Lazer Blue Spray Pattern Indicator work?
Answer: The Lazer Blue Spray Pattern Indicator is designed to provide visual guidance when applying the weed killer. It ensures an even application by displaying a bright blue color in the treated areas, helping you see where you have sprayed. This feature is beneficial in preventing over-application in certain spots, resulting in a more uniform treatment. If you're striving for a well-groomed lawn, this indicator makes it easier to achieve and maintain the desired coverage. -
Question:
Is the Pro Crabgrass & Grassy Weed Killer safe for pets and children?
Answer: While Pro Crabgrass & Grassy Weed Killer is effective on weeds, it’s essential to keep pets and children away from treated areas until the product has dried completely. Follow the application instructions carefully to minimize any risks. As a precaution, wait a day or two before allowing pets and kids to play on lawns that have been treated. This practice ensures their safety while allowing you to maintain a weed-free environment. -
Question:
When is the best time to apply this weed killer?
Answer: The ideal time to apply Pro Crabgrass & Grassy Weed Killer is during the spring and early summer when crabgrass and other grassy weeds are germinating. Applying it during this period maximizes its effectiveness as it targets young, actively growing weeds. Additionally, consider applying it during mild weather conditions—avoiding extreme heat or cold—to enhance the product's absorption and minimize stress on your lawn. -
Question:
How much area can one bottle of Pro Crabgrass & Grassy Weed Killer cover?
Answer: A 64-ounce bottle of Pro Crabgrass & Grassy Weed Killer can cover approximately 15,000 square feet, depending on the concentration used and specific application methods. This makes it a cost-effective solution for homeowners looking to treat large sections of their lawn. Therefore, whether you have a small yard or a sprawling garden, this product can help you manage weed growth efficiently. -
Question:
Can Pro Crabgrass & Grassy Weed Killer be used on all types of grass?
Answer: Pro Crabgrass & Grassy Weed Killer is safe for use on most established grassy lawns, including Guernsey, Zoysia, and Tall Fescue. However, it is always best to conduct a small patch test before widespread application, especially on new or sensitive grass types. Following label instructions will ensure that your specific grass variety is safe from harm while effectively managing pesky weeds. -
Question:
How often can I apply this weed killer?
Answer: It is recommended to apply Pro Crabgrass & Grassy Weed Killer no more than twice per growing season for best results. This limitation prevents potential stress on your lawn while effectively managing weed populations. Consider scheduling applications when weeds are actively growing, typically in spring and early summer, to optimize effectiveness without compromising the health of your grass. -
Question:
Do I need any special equipment to use this weed killer?
Answer: To apply Pro Crabgrass & Grassy Weed Killer, you typically need a standard garden sprayer or hose-end sprayer, which allows for even distribution across the lawn. For more extensive areas, a backpack sprayer may also be useful. Ensure that your equipment is clean and calibrated to achieve the correct application rate, making it easier to manage your weed control effort effectively. -
Question:
How long does it take to see results from Pro Crabgrass & Grassy Weed Killer?
Answer: You can generally expect to see visible results from Pro Crabgrass & Grassy Weed Killer within 1 to 3 weeks after application. Weeds will begin to yellow and wilt, indicating that the product is working. Factors such as weather conditions and the type of weeds being treated can influence the speed of results, so be patient and monitor progress to determine the effectiveness. -
Question:
Where can I buy Pro Crabgrass & Grassy Weed Killer in Guernsey?
Answer: You can purchase Pro Crabgrass & Grassy Weed Killer from Ubuy in Guernsey. Ubuy offers a convenient shopping experience, allowing you to easily find this product among its wide selection of lawn care solutions. By shopping at Ubuy, you can enjoy a seamless process to keep your lawn free of crabgrass and other grassy weeds.
Liquid Harvest Weed Killers Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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12 June 2026 · via Trustpilot
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- 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 67
Order now and get it around Friday, July 31
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:
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Fastest cross-border delivery
Features & Benefits
- Powerful 18.92% concentration of Quinclorac for effective weed control.
- Targets a wide range of broadleaf and grassy weeds.
- Residual control prevents weeds from reappearing.
- Suitable for both residential and non-residential turfgrass.
- Includes Lazer Blue for precise application and visibility.
- Safe for use around various sites like parks, schools, and lawns.
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