SKU: 67132514971
non-toxic pre-emergent herbicide

non-toxic pre-emergent herbicide Finalsan Organic Non-Selective Weed Killer (Pro Turf) – Green Earth Ag & Turf

Sale price$20.02 Regular price$22.24
Save 10%

Pay in installments of $5.56 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

non-toxic pre-emergent herbicide Finalsan Organic Non-Selective Weed Killer (Pro Turf) – Green Earth Ag & TurfOMRI Listed Finalsan is a patented fast acting weed, grass, algae, and moss killers that represent a new class of products for organic weed control that do not contain glyphosate or other toxic chemicals! Utilizing concentrated and potent and non staining fatty acids (soaps), Finalsan is a non selective herbicides and the best new top of the line technology for fast acting and through killing or suppression of many common annual, biennial, and

OMRI Listed

Finalsan® is a patented fast-acting weed, grass, algae, and moss killers that represent a new class of products for organic weed control that do not contain glyphosate or other toxic chemicals!  Utilizing concentrated and potent and non-staining fatty acids (soaps), Finalsan is a non-selective herbicides and the best new top-of-the-line technology for fast-acting and through killing or suppression of many common annual, biennial, and perennial weeds, algae and mosses. A great organic product for use when conventional herbicides are banned or not desired!

We are now excited to offer Finalsan in smaller, more home friendly sizes under the Captain Jack's Deadweed Brew label! Now you can treat your own lawn with professional-grade results!

Why is Finalsan the Best Natural Weed Killer?

Herbicidal soaps work by penetrating the waxy cuticle of plants, causing the plant to dehydrate and die. The active ingredients accumulate in plants and cause intracellular damage, leading to cell death. Activity is non-selective and will kill plants the soap comes into contact with, but will not translocate to underground portions of the plant or harm the bark of mature, woody plants.  Can be safely sprayed around the base of trees, shrubs, hops, grapes without worry.  

Use on weeds within vegetable and flower gardens, landscaped areas, lawns (for spot treatment only), in the vicinity of small fruits and fruit trees, around and on buildings, sidewalks, fences, bark mulch, driveways, patios and gravel.  Use on moss and algae, around and on buildings, roofs, decks, sidewalks, fences, bark mulch, driveways, patios and gravel. Finalsan can even be used in cool weather. Areas can be planted five days after treatment.

Finalsan reduces tree toxicity risks and leaves no harmful residue in the soil. It won’t stain bricks, concrete or asphalt and people and pets can re-enter areas once spray dries.

Finalsan Benefits

  • Great alternatives to conventional herbicides such as glyphosate!
  • Fast acting - visible results within hours!
  • Organic Materials Review Institute (OMRI) listed product.
  • Highly biodegradable, will not affect woody parts of plants - great for spraying at the base of trees or bushes; perfect for vineyards or for hops growers!
  • Dissipates quickly.
  • Does not stain brick, concrete or pavement.
  • No unpleasant odor as with other acid fatty acid products.
  • EPA registered & approved.
  • Quick reentry and no harmful residues.
  • Kill weeds without worrying about children, pets, animals or the environment!

Finalsan Application Instructions

Finalsan Concentrate: 

  • Small Easy to Kill Weeds: Add 1 Part Finalsan to 9 Parts Water (12.8 Ounces of Finalsan per Gallon of Water) for a 10% solution.
  • Larger Established Weeds: Add 1 Part Finalsan to 6 Parts Water (21 Ounces of concentrated product per gallon of water) for a 16.7% solution.
  • Algae and MossAdd 1 Part Finalsan to 19 Parts Water (6.4 Ounces of concentrated product per gallon of water) for a 5% solution.

Apply 2 Gallons of the diluted solutions per 1,000 square feet.

Application Notes for Finalsan:

  • Damage will be visible within an hour to 2 days after spraying.
  • Repeat treatment every 2 to 3 weeks to control new weeds growing from seed and re-growth from bi-annual and perennial weeds.
  • Avoid spraying desirable plants or any over-spray.
  • Products can be applied in cold weather (55°F or above) when other organic weed killers may not work.
  • Can be used around pets and wildlife.

Finalsan Active Ingredients

  • Ammoniated Soap of Fatty Acids ........ 22%

    Finalsan Available Sizes

    • 2.5 Gallon Concentrate, Finalsan (Covers 18,800 sq. ft.).
    • 250 Gallon Concentrate Tote, Finalsan (Covers 43 acres).

    For smaller concentrate or ready-to-use sizes, check out Captain Jack's Deadweed Brew!

     

          Info

          Label

             


          OMRI

          SDS

          Home Orders

          Homeowners can now order the same great products that the pros use through our online store by clicking below.  

            Shipping Notes
            • Free Standard Shipping on $100+ Orders to the USA.
            • Except Preorder products are shipped in 48 hours.
            • Delivery to the USA:
            1. Standard Shipping : 3-10 business days
            • If time is of the essence, please consider selecting expedited delivery for faster service.
            Exchange/Return Notes
            • We offer a 30-day return/exchange service after receiving.
            • Final sale items are not eligible for returns or exchanges.
            • To process your return/exchange, please contact us at [email protected]
            • Please click here for more details>>> Return & Exchange Policy
            SKU: 67132514971

            Discover Niche Categories That Outsell non-toxic pre-emergent herbicide

            Top-Converting Item to Boost Your Average Order

            4.5 ★★★★★
            Based on 29 reviews
            Sort
            Highest Rating
            Newest First
            Oldest First
            Product Reviews
            C
            Verified Purchase
            CJ
            Birmingham, US
            ★★★★★ 5
            Not for dogs that chew/ Update Seller Stands Behind their Product
            Color: Con Leche
            My 15 pound cavalier spaniel was in love with this toy, but it only took her about an hour to rip the end of it off and expose the contents. We had to take it away from her to prevent her from eating the inside. It might be good for a dog who only wants to play tug-of-war and not chew -wanted to send it back, but it was destroyed so we threw it in the trash. / As a update, I should have read the reviews and this is not for heavy chewers, I will say the seller was awesome and compensated me for this, thank you Olly!
            WAS THIS REVIEW HELPFUL?YesReportShare
            Reviewed in the United States on January 13, 2026
            H
            Verified Purchase
            hunter vassau
            Alexandria, US
            ★★★★★ 5
            Dog loves it.
            Color: Con Leche
            I use this tugger for training only. I use it to ween off treats as a reward as a playful tool. He associates it with this and this way it retains high value.
            WAS THIS REVIEW HELPFUL?YesReportShare
            Reviewed in the United States on January 5, 2026
            J
            Verified Purchase
            J. O.
            Pawtucket, US
            ★★★★★ 3
            Nice appearance, lacks sturdiness in the long run
            Color: Raven
            Decent quality on the surface, but likely to eventually break down with aggressive tuggers or strong jawed dogs. Best for medium drive pups at best.
            WAS THIS REVIEW HELPFUL?YesReportShare
            Reviewed in the United States on August 13, 2025
            D
            Verified Purchase
            DevilDog8411
            Bozeman, US
            ★★★★★ 5
            Love it
            Color: Raven
            Love it.
            WAS THIS REVIEW HELPFUL?YesReportShare
            Reviewed in the United States on August 30, 2025
            C
            Verified Purchase
            Clyde Greene`
            West Palm Beach, US
            ★★★★★ 1
            does not last for a chew toy
            Color: Raven
            did not take very long for the dog to chew this up. Even wrote to Olly Dog about the toy and never heard back from them.
            WAS THIS REVIEW HELPFUL?YesReportShare
            Reviewed in the United States on March 31, 2026

            recommand products