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Item #:
150259416
BioAdvanced Season Long Weed Killer Spray - 32 oz Bottle | Ready-to-Spray - Prevents for Up to 4 Months - Kills Listed Weeds & Crabgrass -
85% of respondents would recommend this to a friend
Item #:
150259416
GBP 21
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Order now and get it around Thursday, September 10
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For a healthier, more weedless lawn, choose BioAdvanced®.
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What Stands Out
Ready-to-Spray
Convenient formulation eliminates the need for mixing or special equipment, allowing for quick and easy application directly from the bottle.
Season-Long Control
Provides effective weed control throughout the season, ensuring a healthier lawn by preventing the regrowth of unwanted weeds.
Targeted Action
Specifically designed to effectively tackle common lawn weeds without harming the grass, preserving the overall aesthetic and health of your lawn.
Product Details
| Brand Name | BioAdvanced |
| UPC | 840216201866 |
| Global Trade Identification Number | 00840216201866 |
| Manufacturer | SBM Life Science |
| Unit Count | 32 Fluid Ounces |
| Included Components | 32 floz Weed Killer: Season Long |
| Model Number | 820186B |
| Part Number | 820186B |
| Item Weight | 2.1 pounds (950 grams) |
| Liquid Volume | 32 fluid ounces |
| Item Form | Spray |
| Coverage | 4000 sq ft |
| Active Ingredients | Dithiopyr 1.10%, Dicamba 0.44%, Penoxsulam 0.10% |
| Brand | BioAdvanced |
Who Should Buy?
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Homeowners
Ideal for homeowners seeking an effective weed solution for maintaining healthy, weed-free lawns throughout the growing season.
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Busy Individuals
Perfect for those who lack time, as the ready-to-spray format allows for quick and easy application.
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DIY Gardeners
Great for do-it-yourself gardeners who prefer hands-on treatments for managing lawn weeds without professional assistance.
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Pet Owners
Not suitable for homes with pets, as the chemicals may pose health risks to animals post-application.
Product Description
BioAdvanced Season Long Weed Killer Spray - 32 oz Bottle | Ready-to-Spray - Prevents for Up to 4 Months - Kills Listed Weeds & Crabgrass - Fast-Acting Formula
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Customer Questions & Answers
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Question:
What is BioAdvanced Season Long Lawn Weed Killer used for?
Answer: BioAdvanced Season Long Lawn Weed Killer is designed to effectively kill a wide range of weeds while protecting your lawn. It targets tough weeds like dandelions, clover, and crabgrass without harming your grass. This is particularly beneficial for homeowners looking to maintain a healthy and lush lawn. It's formulated to act fast, allowing you to see results in as little as a few days. -
Question:
How does the Ready-to-Spray feature work?
Answer: The Ready-to-Spray feature allows for immediate use without the need for mixing or measuring. Simply attach it to your garden hose and spray over the affected areas. This convenient feature helps save time and effort, making it perfect for busy gardeners. It ensures an even application, promoting effective weed control and enhancing your lawn's overall health. -
Question:
Can I use this product on all types of grass?
Answer: Yes, BioAdvanced Season Long Lawn Weed Killer is safe for most grass types including Guernsey, Fescue, and Kentucky Bluegrass. However, it's essential to read the label for specific guidelines related to your grass type. This versatility makes it a popular choice for various homeowners looking to maintain their lawns without damaging them in the process. -
Question:
How long does the weed control last?
Answer: This product offers long-lasting control, working to eliminate weeds for up to several months. The active ingredients penetrate deep into the weeds' roots, ensuring they don't return easily. For homeowners preparing for a season of outdoor activities or gatherings, using this product helps to achieve a pristine lawn that enhances the overall aesthetics of your outdoor space. -
Question:
What time of year should I apply this weed killer?
Answer: The best time to apply BioAdvanced Season Long Lawn Weed Killer is during the growing season when weeds are actively growing, typically in spring and early summer. This timing maximizes effectiveness, as the weeds are more susceptible to treatment. Applying it during these periods helps ensure optimal performance and provides a healthier lawn by reducing weed competition for nutrients. -
Question:
Is it safe to use around pets and children?
Answer: BioAdvanced Season Long Lawn Weed Killer is specifically formulated to be safe for use around pets and children once it has dried. It's important to keep them away during the application process and until the treated area dries fully. This safety focus provides peace of mind for families looking to maintain a safe outdoor environment while keeping their lawns free from weeds. -
Question:
How much area does a 32oz bottle cover?
Answer: A 32oz bottle of BioAdvanced Season Long Lawn Weed Killer typically covers around 2,000 square feet, depending on the severity of the weed problem and the type of application. This ample coverage makes it perfect for average-sized lawns, allowing homeowners to treat their yards effectively without the need for multiple purchases. Always consult the label for precise coverage guidelines based on usage. -
Question:
Can I mix this product with other lawn care products?
Answer: It is generally not recommended to mix BioAdvanced Season Long Lawn Weed Killer with other pesticides or fertilizers unless specified on the label. Mixing can lead to unpredictable chemical reactions that might diminish effectiveness. Instead, it’s best to use this product on its own for the best results, ensuring that your lawn receives targeted care without any unwanted side effects. -
Question:
What weather conditions are best for application?
Answer: Optimal weather conditions for applying BioAdvanced Season Long Lawn Weed Killer include dry, calm days when temperatures are mild. Avoid application before heavy rain as it can wash away the product before it takes effect. For best results, wait for at least two days of dry weather after application to ensure the product is effectively absorbed by the weeds, leading to successful results. -
Question:
Where can I buy BioAdvanced Season Long Lawn Weed Killer, Ready-to-Spray, 32oz?
Answer: You can purchase BioAdvanced Season Long Lawn Weed Killer, Ready-to-Spray, 32oz from Ubuy in Guernsey. Ubuy offers a wide selection of lawn care products, ensuring that you can easily find what you need for maintaining your lawn.
BioAdvanced Weed Killers 820186B Editorial Review
BioAdvanced Season Long Weed Killer Spray - 32 oz Bottle | Ready-to-Spray - Prevents for Up to 4 Months - Kills Listed Weeds & Crabgrass - Fast-Acting Formula is designed to effectively tackle stubborn weeds, providing a coverage of up to 4000 sq ft. Users have found varying success, with some praising its lasting impact of 3-4 months while others have faced challenges with grass burn or ineffective results on certain weed types. Overall, this product boasts a potent combination of active ingredients like Dithiopyr and Dicamba that promise fast action, but results may vary depending on specific lawn conditions.
Customer Reviews & Ratings
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Pros
- Effective against various stubborn weeds
- Long-lasting weed prevention up to 4 months
- Easy-to-use ready-to-spray formula
- Covers an area of up to 4000 sq ft
- Contains multiple active ingredients for efficiency
Cons
- May cause grass burn if not used carefully
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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- 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 21
Order now and get it around Thursday, September 10
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Features & Benefits
- Effectively kills a range of listed lawn weeds, including dandelion and clover.
- Prevents new weed growth for up to 4 months with a powerful dual-action formula.
- Targets and eliminates tough nutsedge for a pristine lawn.
- Safe for use on most northern and southern turf types when applied correctly.
- Easy application during optimal temperatures of 50 to 90 degrees Fahrenheit.
- Choose BioAdvanced for a visibly healthier and weed-free lawn.
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