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Whitney Farms® Lawn Weed Killer

Overview & Benefits

    • Whitney Farms® Lawn Weed Killer is derived from iron, which occurs in nature
    • Scotts® Miracle-Gro® exclusive formula kills weeds, not lawns
    • People and pets can enter treated area after spray has dried
    • Kills many common weeds like dandelion, clover, moss, narrow-leaved plantain, chickweed, and thistle
    • Rain-fast in 3 hours
    • Water based
    • No unpleasant odor
    • Guaranteed results

Available sizes:

    32oz & 1 Gallon Ready-To-Use
  • How to Use

    Shake well before using. Do not dilute. Thoroughly spray weeds. Use a coarse nozzle setting to reduce drift.

  • When to Apply

    The best times to treat weeds are in the Spring when they are small and growing and in the Fall to eliminate many of next year's weeds. Do not apply when the daytime temperature will exceed 85 degrees. Do not apply if rainfall is expected within 3 hours of application.

  • How often to apply

    Repeat treatment in 3 to 4 weeks for best results. Do not apply to the same area more than 4 times a year not including spot treatments.

  • Where to Use

    Use selectively to control/suppress broadleaf weeds growing in lawns.

  • Where Not to Use

    Works quickly; dying weeds will be seen within hours of application. Treated weeds, moss, or algae will turn brown or black. Occasionally, a darkening of the grass leaf blades can occur after treatment, however the grass will recover within a few days to weeks. May stain thatch (dead grass under lawn); this does not affect the health of the grass.

  • What it Controls

    Weeds: Weeds: Controls or suppresses the following weeds such as but not limited to: Dandelion, English daisy, False dandelion, White clover, Black medic, Bull thistle, Canada thistle, Common chickweed, Creeping buttercup, Persian speedwell, Slender speedwell, Broadleaf plantain, Narrow-leaved plantain, Dovefoot geranium, Moss, Algae.

  • Benefits

    • Kills weeds, not lawns
    • Derived from iron, which occurs in nature
    • People & pets can enter treated area when spray dries

  • Packaging


  • Active Ingredients

    1.5% Iron HEDTA (FeHEDTA)

  • Disposal Methods

    If empty: Nonrefillable. Do not reuse or refill this container. Place in trash or offer for recycling if available. If partly filled: Call your local solid waste disposal company for disposal instructions. Never place unused product down any indoor or outdoor drain.

This is not the product label. Always read and follow the product label before use.

Material Safety Data Sheets can be found at

Product Ratings

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