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Q4 Plus Turf Herbicide Comparison - April 2026

1
Best Choice
9.7Exceptional
2
9.4Excellent
3
9.3Excellent
4
9.2Excellent
5
Best Value
9.1Excellent
6
9.0Excellent
7
8.8Very Good
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Model

PBI Gordon SpeedZone EW Broadleaf Herbicide for Turf -128oz Bottle
Model
PBI Gordon SpeedZone EW Broadleaf Herbicide for Turf -128oz Bottle
Model
Gordon’s SpeedZone Lawn Weed Killer, 20 Ounces, 652400
Model
Gordon’s SpeedZone Lawn Weed Killer, 20 Ounces, 652400
Model
BASF Drive XLR8 Crabgrass Killer for Lawn & Turf, Post Emergent Grassy & Broadleaf Weed Control, Active Ingredient Quinclorac, 30 Day Residual, Herbicide, Concentrate 64 Ounce
Model
Southern Ag Surfactant for Herbicides Non-Ionic, 128oz - 1 Gallon
Model
Southern Ag Amine 2,4-D WEED KILLER, 32oz - Quart

Brand

SPEED ZONE
Brand
SPEED ZONE
Brand
GORDON'S
Brand
GORDON'S
Brand
BASF
Brand
Southern Ag
Brand
Southern Ag

Reviews

1,124 reviews
Reviews
1,124 reviews
Reviews
13,464 reviews
Reviews
13,464 reviews
Reviews
7,248 reviews
Reviews
9,780 reviews
Reviews
26,352 reviews

Features

Worth the money

9.4
Worth the money
9.4
Worth the money
8.9
Worth the money
8.9
Worth the money
8.6
Worth the money
9.3
Worth the money
8.6

Simple to use

9.9
Simple to use
9.9
Simple to use
9.4
Simple to use
9.4
Simple to use
9.1
Simple to use
9.6
Simple to use
9.3

Precision

9.8
Precision
9.8
Precision
9.1
Precision
9.1
Precision
9.1
Precision
9.4
Precision
8.4

Tech Specs

product dimensions

-
product dimensions
-
product dimensions
1 x 1 x 1 inches
product dimensions
1 x 1 x 1 inches
product dimensions
6.5 x 3.8 x 8.95 inches
product dimensions
6.75 x 4 x 10.5 inches
product dimensions
3 x 1.5 x 5 inches

item weight

-
item weight
-
item weight
1 pounds
item weight
1 pounds
item weight
5 pounds
item weight
1.21 pounds
item weight
2 pounds

coverage

-
coverage
-
coverage
14, 000 to 18, 000 square feet
coverage
14, 000 to 18, 000 square feet
coverage
Full
coverage
-
coverage
-

Review

-
Review
-
Review
-
Review
-
Review Review Review

Available On

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.7
    1
    PBI Gordon SpeedZone EW Broadleaf Herbicide for Turf -128oz Bottle
    SPEED ZONE

    PBI Gordon SpeedZone EW Broadleaf Herbicide for Turf -128oz Bottle

    9.9 Simple to use
    9.8 Precision
    9.4 worth the money

    Why we love it

    Fast-acting, visible results within a week.
    Kills weeds without harming grass or garden plants.
    Highly recommended by lawn care professionals.
  • 9.4
    2
    PBI Gordon SpeedZone EW Broadleaf Herbicide for Turf -128oz Bottle
    SPEED ZONE

    PBI Gordon SpeedZone EW Broadleaf Herbicide for Turf -128oz Bottle

    9.9 Simple to use
    9.8 Precision
    9.4 worth the money

    Why we love it

    Fast-acting, visible results within a week.
    Kills weeds without harming grass or garden plants.
    Highly recommended by lawn care professionals.
  • 9.3
    3
    Gordon’s SpeedZone Lawn Weed Killer, 20 Ounces, 652400
    GORDON'S

    Gordon’s SpeedZone Lawn Weed Killer, 20 Ounces, 652400

    9.4 Simple to use
    9.1 Precision
    8.9 worth the money

    Why we love it

    Kills weeds quickly and effectively.
    Safe for lawn grasses.
    Covers large areas efficiently.

Our ranking system

At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.

Features

Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
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Consumer Reviews

We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
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Popularity

Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
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Value for money

AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
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