What types of weeds does Hi-Yield Atrazine Weed Killer target?

Hi-Yield Atrazine Weed Killer is effective against a wide range of broadleaf and grassy weeds, making it particularly useful for controlling weeds in established lawns, ornamental gardens, and agricultural settings. It targets persistent weeds like crabgrass, dandelion, and clover, which can compete with your desired plants for nutrients and water. This selective herbicide can be applied during the growing season when weeds are actively growing, ensuring quicker results.

How should I apply Hi-Yield Atrazine Weed Killer?

For optimal results, apply Hi-Yield Atrazine Weed Killer using a sprayer or a hose-end applicator. It’s essential to read and follow the label instructions provided on the product. Generally, it should be sprayed evenly onto dry foliage for effective absorption. To enhance effectiveness, apply during calm weather conditions to avoid drift and select a time when the ground is moist but not saturated, which helps with weed uptake.

Is Hi-Yield Atrazine safe for use on all lawn types?

Hi-Yield Atrazine is specifically designed for use on southern turf grasses like Canada and Zoysia. However, it should be avoided on more sensitive species such as St. Augustine and centipede grass as they may not tolerate the active ingredients well. Always check the label for tolerance information specific to your lawn type to prevent damage and ensure the health of your grass.

When is the best time to apply Hi-Yield Atrazine Weed Killer?

The best time to apply Hi-Yield Atrazine Weed Killer is during the early spring when weeds are actively growing. Applying it at this time allows for maximum effectiveness as the active ingredients will target weeds before they have a chance to establish deep roots. Additionally, a post-emergent application around mid to late summer can help manage any late-season weed growth.

Can Hi-Yield Atrazine be used in vegetable gardens?

Hi-Yield Atrazine is not recommended for use in vegetable gardens or near edible plants, as it can affect the growth and possibly contaminate food crops. It is specifically formulated for ornamentals, lawns, and certain crops. For effective weed control in vegetable gardens, consider using alternative herbicides that are deemed safe for edible plants.

What precautions should I take when using Hi-Yield Atrazine?

When using Hi-Yield Atrazine, wear appropriate protective gear including gloves and a mask to prevent any skin or inhalation exposure. Ensure that pets and children are kept away from treated areas until completely dry. It’s also vital to follow local regulations regarding herbicide use to prevent possible environmental impacts from runoff into water sources.

How long does it take to see results after applying Hi-Yield Atrazine?

You can expect to see visible results from Hi-Yield Atrazine within 1 to 2 weeks after application, depending on the type of weeds being targeted and environmental conditions. Factors such as temperature, moisture, and sunlight can influence the speed of action. For the best results, apply when conditions are favorable and allow the product to work its way into the weeds for effective control.

Is Hi-Yield Atrazine suitable for organic gardening?

Hi-Yield Atrazine is not classified as an organic herbicide, as it contains synthetic chemicals. Organic gardening practices typically require the use of natural materials for weed control. Alternatives such as mulching, flame weeding, or using organic herbicides may be more suitable for those adhering strictly to organic standards. Always consider your gardening philosophy when selecting weed control products.

Will rain affect the performance of Hi-Yield Atrazine?

Rain can impact the effectiveness of Hi-Yield Atrazine if it occurs within 24 hours of application. For optimal performance, it’s best to apply the herbicide on a dry day when rain is not expected for at least that duration. If it rains too soon after application, the product may not adhere properly to the weed foliage, reducing its effectiveness.

Where can I buy Hi-Yield Atrazine Weed Killer?

You can buy Hi-Yield Atrazine Weed Killer at Ubuy. Ubuy provides a convenient online shopping platform for purchasing this product, ensuring that it’s accessible for your weed control needs within Canada.

How to Shop Hi-Yield Atrazine Weed Killer Online From Ubuy?

It’s easy to shop Hi-Yield Atrazine Weed Killer online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Hi-Yield Atrazine Weed Killer Available to Shop Online in Canada?

Yes, at Ubuy Canada this product is available for you to shop at a reasonable price. The Hi-Yield Atrazine Weed Killer is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

VPG

Hi-Yield Atrazine Weed Killer controls tough weeds including Henbit, Dollarweed, Chickweed, Clover, Sandspur and many more. It controls both emerged weeds and weeds from seed in St. Augustine and Centipedegrass

VPG

Item #: 34689675

Hi-Yield Atrazine Weed Killer

85% of respondents would recommend this to a friend

Item #: 34689675

CAD 35

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Saturday, October 24

Secured transaction

Our Top Logistics Partners

Hi-Yield Atrazine Weed Killer controls tough weeds including Henbit, Dollarweed, Chickweed, Clover, Sandspur and many more. It controls both emerged weeds and weeds from seed in St. Augustine and Centipedegrass

U-Care Warranty:

None

Select a Plan

Buy Now Pay Later

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Broad-Spectrum Control

Effectively tackles a wide range of weeds, including perennial and annual species, ensuring your lawn or garden remains healthy and weed-free with minimal effort.

Long-Lasting Formula

Offers prolonged protection against weed regrowth, reducing the need for frequent applications and saving time and money for homeowners and professionals alike.

Easy Application

User-friendly formulation allows for straightforward application, making it accessible for gardeners of all skill levels while ensuring maximum efficiency in weed management.

Product Details

Contains 4.00% Atrazine for effective weed control
Targets a variety of weeds including Annual Bluegrass, Chickweed, Henbit, Moneywort, and Spurge
Designed for use in St. Augustine and Centipede grass
Controls emerged weeds and weeds from seed
Effective against tough weeds like Chickweed, Clover, and Sandspur
Provides comprehensive control for listed weeds

Brand Name	VPG
UPC	732221334304
Manufacturer	VPG
Unit Count	32 Ounce
Included Components	B007CP32UQ
Model Number	33430
Part Number	33430
Item Weight	0.01 kg
Liquid Volume	32 fluid ounces
Item Form	Liquid
Coverage	3,700 sq. ft.
Active Ingredients	atrazine
Brand	VPG

Who Should Buy?

Home Gardeners
Ideal for home gardeners looking to control persistent weeds in established turf and ornamental plantings.
Professional Landscapers
Useful for landscapers who need an effective solution for managing weeds in large institutional grounds or parks.
Crop Farmers
Beneficial for farmers managing crops like corn where atrazine can effectively control grassy and broadleaf weeds.

Organic Farmers
Not suitable for organic farming practices due to synthetic chemical components that are prohibited in organic agriculture.

Product Description

Hi-Yield Atrazine Weed Killer

Have any Query? Chat with us

Product Buying Guide

Keep your lawn pristine with the Hi-Yield Atrazine Weed Killer! This powerful weed killer is specially formulated to control a wide range of stubborn weeds, making it an essential solution for maintaining healthy St. Augustine and Centipede grass. Whether you're dealing with annual bluegrass, chickweed, henbit, dollarweed, or other invasive plants, this product is designed to tackle the toughest weed problems, leaving your lawn looking lush and vibrant. Continue Reading

Customer Questions & Answers

Question: How to Shop Hi-Yield Atrazine Weed Killer Online From Ubuy?

Answer: It’s easy to shop Hi-Yield Atrazine Weed Killer online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Hi-Yield Atrazine Weed Killer Available to Shop Online in Canada?

Answer: Yes, at Ubuy Canada this product is available for you to shop at a reasonable price. The Hi-Yield Atrazine Weed Killer is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

VPG Weed Killers 33430 Editorial Review

Hi-Yield Atrazine Weed Killer is a highly effective liquid solution designed to combat weeds while preserving your grass. This product covers an impressive area of 3,700 sq. ft. and features atrazine as its active ingredient. Many users have noted its effectiveness against stubborn weeds, particularly when applied according to the label instructions. For instance, one user praised its performance on Zoysia grass, showcasing how it allows other grass types, like St. Augustine, to thrive as pesky weeds gradually die off. While some weeds may not be affected, the overall feedback highlights the importance of patience and adherence to usage recommendations for optimal results.

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Effective against various weeds
Safe for most grass types
Covers large areas up to 3,700 sq. ft.
User-friendly with clear instructions
Highly recommended by loyal users

Cons

Requires patience for noticeable results

Platform Trust & Buyer Confidence

4.2/5 9704 reviews

Read reviews

Jasmin

Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

Anke

Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot

Hazel

Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot

Opaleye

Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot

Adele

Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

WHY SHOP WITH US

Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

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.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

CAD 35

Order now and get it around Saturday, October 24

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Controls tough weeds including Henbit, Dollarweed, Chickweed, Clover, Sandspur and many more.
Controls both emerged weeds and weeds from seed in St. Augustine and Centipedegrass

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Platform Trust & Buyer Confidence

WHY SHOP WITH US

Hi-Yield Atrazine Weed Killer