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Preen Extended Control Weed Preventer (4.93 lb)

  • Blocks weeds for up to 6 months.
  • Covers 805 sq. ft. with one application.
  • Safe for over 600 plants listed on label.
  • Easy to apply with flip-top applicator cap.
  • Not for use on flower seeds or lawns.
  • Not available for sale in New York.
  • Ideal for perennials, groundcovers, shrubs, and trees.

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Best Alternatives and Similar Products for Preen Extended Control Weed Preventer (4.93 lb)

The best Weed Killers includes Roundup Weed Killer with Pump Sprayer [1.33 gal], Spruce Snap & Spray Weed Killer (64 Oz), Roundup Dual Action 365 Weed Killer [1.25 gal] and many others as mentioned below.

1

Roundup Weed Killer with Pump Sprayer [1.33 gal]

Best Product
  • Kills tough weeds and grasses to the root.
  • Rainproof in 30 minutes for effective results.
  • Visible results within hours of application.
  • Safe for use around flower beds and trees.
  • Allows planting 1 to 30 days after application.
  • Pump ‘N Go 2 Sprayer for easy application.
  • Extendable wand for accurate, comfortable spraying.
  • Price Range: $21.97

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    2

    Spruce Snap & Spray Weed Killer (64 Oz)

    Best Product
  • Worry-free formula safe for people and pets.
  • Treats up to 400 weeds per bottle.
  • Visible results within one hour of application.
  • Kills broadleaf and grassy weeds effectively.
  • Ideal for driveways, gardens, and landscape areas.
  • Reusable wand for easy application and control.
  • No-mix, no-pour, and no-mess design.
  • Price Range: $39.97

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    3

    Roundup Dual Action 365 Weed Killer [1.25 gal]

    Best Product
  • Kills weeds and grasses for up to 12 months.
  • Effective against clover, dandelion, and crabgrass.
  • Fast rainproof in as little as 30 minutes.
  • Visible results within hours of application.
  • Ideal for driveways, sidewalks, and patios.
  • Refill your Roundup Dual Action 365 easily.
  • Prevents new weeds from growing effectively.
  • Price Range: $25.49

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    Alternatives

    4

    Ortho WeedClear Weed Killer [32 oz]

  • Kills weeds down to the root.
  • Won't harm your lawn when used as directed.
  • Treats over 16,000 square feet of lawn.
  • Effectively kills 250 common weeds.
  • Visible results in hours after application.
  • Rainproof within one hour after drying.
  • Easy to apply with garden hose connection.
  • Price Range: $13.79

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    Alternatives

    5

    Ortho GroundClear Weed Killer [1 gal]

  • Kills dandelions, chickweed, crabgrass, and more.
  • Fast-acting, visible results in just 15 minutes.
  • Rainproof within 2 hours after drying.
  • Comfort Wand applicator for precise targeting.
  • Ideal for patios, landscapes, and walkways.
  • Not for use on desired lawns or grasses.
  • Apply to actively growing, small weeds only.
  • Price Range: $17.97

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    Alternatives

    6

    Roundup Dual Action Weed Killer [1 gal]

  • Kills weeds and grass down to the root.
  • Prevents new weeds for up to 4 months.
  • Rainproof in as fast as 30 minutes.
  • Visible results in as fast as 6 hours.
  • Safe for use around desirable plants and trees.
  • Innovative Sure Shot Wand for precise targeting.
  • Apply on hardscapes and landscapes easily.
  • Price Range: $26.97

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    7

    Ortho GroundClear Year-Long Weed Killer [1.33 gal]

  • Kills weeds and grasses to the root.
  • Visible results in just 1 hour.
  • Prevents regrowth for up to 1 year.
  • Comfort Wand for easy and precise application.
  • Ideal for driveways, sidewalks, and gravel areas.
  • Best applied on sunny days above 60°F.
  • Fast-acting formula for immediate weed control.
  • Price Range: $32.39

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    Alternatives

    8

    Ortho WeedClear Lawn Weed Killer [32 oz]

  • Effectively kills dandelions, clover, crabgrass, and more.
  • Fast-acting formula targets weeds at the root.
  • Safe for use on various lawn grasses.
  • One application delivers reliable weed control.
  • Ready-to-spray, easy hose attachment for convenience.
  • Treats lawns up to 5,000 sq. ft.
  • Not available in certain U.S. states and territories.
  • Price Range: $12.43

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    Alternatives

    9

    Southern Ag 2,4-D Weed Killer [32oz]

  • Controls broadleaf weeds and woody plants effectively.
  • Economical use rate: 1 to 4 pints per acre.
  • Ideal for turf, pastures, and rangeland applications.
  • Works well on ditch banks and fence lines.
  • Easy-to-use 32oz quart bottle.
  • Fast-acting formula for visible results.
  • Helps maintain healthy and weed-free landscapes.
  • Price Range: $21.87

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    Alternatives

    10

    Roundup Weed & Grass Killer Refill [1.25 gal]

  • Kills tough weeds and grasses to the root.
  • Effective against dandelion, crabgrass, poison ivy, clover.
  • Rainproof in as fast as 30 minutes.
  • Visible results within hours of application.
  • Safe for planting 1 to 30 days after use.
  • Ideal for flower beds, driveways, and patios.
  • Convenient refill for your Weed & Grass Killer.
  • Price Range: $15.97

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    11

    RM43 Glyph Imazapyr Weed Control (32oz)

  • Effective weed control with Glyph Imazapyr.
  • 32oz bottle for convenient application.
  • Prevents vegetation growth for up to one year.
  • Ideal for bare ground treatment applications.
  • Spot control for brush, vines, and weeds.
  • Perfect for fence rows and vacant lots.
  • Easy to apply where no vegetation is desired.
  • Price Range: $29.99

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    Alternatives

    12

    JUST FOR PETS Glyphosate-Free Weed Killer

  • Glyphosate-free for safe garden care.
  • Natural ingredients ensure pet safety.
  • Easy-to-use ready-to-spray formula.
  • Fast-acting weed elimination.
  • Supports animal shelters with every purchase.
  • Pet-friendly solution for weed control.
  • Perfect for eco-conscious pet owners.
  • Price Range: $29.95

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    13

    RM43 Extended Control Weed Killer (Concentrated)

  • Concentrated formula for effective weed control.
  • Mix with water for easy application.
  • Provides up to one year of control.
  • Ideal for total vegetation management.
  • Works on tough, persistent weeds.
  • Compatible with most sprayers.
  • Fast-acting and long-lasting solution.
  • Price Range: $85.43

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    Alternatives

    14

    Spectracide Weed & Feed (32 fl oz)

  • Dual-action formula for weed killing and feeding.
  • Fertilizes lawn with 20% nitrogen blend.
  • Targets broadleaf weeds like dandelions and clover.
  • Easy application with QuickFlip sprayer design.
  • Covers up to 7,500 square feet effectively.
  • Ready-to-spray, no mixing required.
  • Convenient hose attachment for quick use.
  • Price Range: $12.49

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    Alternatives

    15

    Preen Weed Preventer [16 lb] - 2560 sq ft

  • Prevents weeds for up to three months.
  • Safe for over 200 established plants.
  • Covers up to 2,560 square feet.
  • Reduces need for hand-weeding.
  • Easy application for effective weed control.
  • Available in a 16 lb. pail.
  • Ideal for gardens and landscapes.
  • Price Range: $50.89

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