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  1. Weed Control | Roundup

    Take control of your outdoor space with Roundup® Weed & Grass Killer₄ Concentrate. It kills tough weeds and grasses to the root, including dandelion, large crabgrass, poison ivy, clover …

  2. Roundup (herbicide) - Wikipedia

    Roundup is a brand name of herbicide originally produced by Monsanto, which Bayer acquired in 2018. Prior to the late-2010s formulations, it used broad-spectrum glyphosate-based …

  3. Roundup: It's Not What it Used to Be! | Yard and Garden

    Jun 4, 2025 · Starting in 2024, however, new formulations of herbicides were released that use the brand name Roundup, but do not contain glyphosate. Instead, they contain a combination …

  4. Amazon.com: Roundup Weed and Grass Killer₄ Concentrate, Use …

    Take control of your outdoor space with Roundup® Weed & Grass Killer₄ Concentrate. It kills tough weeds and grasses to the root, including dandelion, large crabgrass, poison ivy, clover …

  5. Why Trump backs Bayer in Roundup weedkiller cancer battle

    Dec 22, 2025 · The Trump administration has diverged from the position of former US President Joe Biden, throwing its weight behind German chemical giant Bayer in its courtroom battle …

  6. Roundup: Controversy, Health Risks & Industry Failures

    Dec 12, 2025 · Discover the ongoing debate over Roundup's safety, potential cancer risks, scientific findings and legal challenges surrounding glyphosate exposure.

  7. Roundup 1 Gal. Weed & Grass Killer4 Concentrate, Use In and …

    Take control of your outdoor space with Roundup Weed and Grass Killer4 Concentrate. It kills tough weeds and grasses to the root, including dandelion, large crabgrass, poison ivy, clover …

  8. What is Glyphosate (RoundUp)? Understanding Its Role, …

    RoundUp is a well-known systemic herbicide with glyphosate as its primary active ingredient. Originally developed by Monsanto (now owned by Bayer), RoundUp has significantly …

  9. What Is Roundup Ultra and How Is It Used? - Biology Insights

    Aug 2, 2025 · Roundup Ultra is an herbicide formulated for broad-spectrum weed control in various settings, including agricultural, horticultural, and non-crop areas. It manages annual …

  10. Glyphosate (Roundup®) Information and Alternatives for Weed …

    Oct 23, 2024 · Glyphosate is sometimes the active ingredient in Roundup® and other herbicide (weed killer) products. It is systemic (absorbed by foliage and moves throughout the plant) and …