SKU: 84429147264
organic herbicides

organic herbicides Finalsan Weed Killer

Sale price$18.95 Regular price$21.05
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Ships within 48 hours · Estimated delivery Nov 10 - Nov 15

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Description

organic herbicides Finalsan Weed KillerOMRI Listed NOW WITH FREE SHIPPING ON 250 GALLON TOTE SIZE ONLY 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


OMRI Listed

NOW WITH FREE SHIPPING ON 250 GALLON TOTE SIZE ONLY

 

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 excited to also now offer Finalsan in smaller, more home friendly sizes under the Captain Jack's Deadweed Brew Brand. You can now treat your own lawn with professional products and  professional-grade results!

 

 


How Does Finalsan Work?

 

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.

    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: 84429147264

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    4.2 ★★★★★
    Based on 28 reviews
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    Product Reviews
    R
    Verified Purchase
    Rita Gonzales
    Dallas, US
    ★★★★★ 5
    Comfortable wear
    Size: 1.5 Ounce (Pack of 1)
    Spreads so easy - the big deodorant dispenser looks weird but it takes fewer swipes. Is soft and you can see where you applied. Must rub it in though. Dries down matte - excellent formula. Spreads easily and sets very quickly. Blurring effect is nice on my old wrinkled face. Not drying or tightening of skin feeling - comfortable and never heavy or tacky unless it’s more than 2 reapplications. Gets too white too. Slight cast but a LOT less than others. It takes more than 2 layers on me (Mac NC 20-25) I think this one is it. Not hard and chalky, agreeable haze but the finish is dry and pores are smoothed over. If they ever made a tinted stick like this I’d feel like I’ve won the lottery
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 31, 2025
    K
    Verified Purchase
    KatC
    Lexington, US
    ★★★★★ 4
    Does the job, but it does whiten.
    Size: 1.5 Ounce (Pack of 1)
    It's a nice sunscreen, but I have light skin and it still lightens it even more. It can be blended out to not be as noticeable though. So, if you wanted a hands free sunscreen like I did, this may not work for you since you'd need to blend it out with your hands in order to reduce the whitening effect. Also, you should warm it up with your fingers first before applying it to your face so it doesn't drag your face and glides more easily. Skin wise, no reactions from it. I have slightly sensitive skin and do have acne and it never got worse from using this(used almost daily for 5 months now). If you use makeup, I'm 100% sure this with move your makeup so be careful with that, I'd put it on before and use something else for reapplication after. Texture is smooth and a tad sticky/greasy I'd say. Not 100% matt, but not glossy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 14, 2024
    M
    Verified Purchase
    Matt
    Belleville, US
    ★★★★★ 5
    Good sports sunscreen for face! Blends noticeably less than chemical sunscreens
    Size: 1.5 Ounce (Pack of 1)
    My use case: A sand volleyball tournament that goes from 9am in the morning till 6pm at night in the summer Texas sun. My primary concerns: prevents sunburn, doesn't get in my eyes when sweating. I'm not overly concerned with how well this sunscreen blends in - I don't want an opaque white paste on my face, but I'm also a sweaty sandy mess, so appearance isn't my top priority. For reference, I'm white but tan easily. This sunscreen stick works well for this purpose! I can sweat profusely as you would expect, but there is no stinging in my eyes like I get with chemical sunscreens. It also has broad spectrum protection against UVA and UVB including long wave UVA. If you want a daily sunscreen to prevent aging that appears invisible, this may not be for you. But if you want a good sports sunscreen for face that won't irritate eyes, this is it!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026
    A
    Verified Purchase
    Anon
    Natrona Heights, US
    ★★★★★ 5
    great sunscreen for face
    Size: 1.5 Ounce (Pack of 1)
    this is my favorite stick sunscreen for the face. it does have a slight white cast when you first apply it but it goes away once it’s been rubbed into the skin. so many sunscreens say they have a “non-sting formula” but this is the only one i have used that truly doesn’t burn/sting the eyes when applied on the eyelids or when you sweat into your eyes. doesn’t have that traditional “sunscreen smell” either. it leaves a healthy glow to the skin as well. three swipes on all areas of the face is enough coverage. it is a little pricey but i think it lasts quite awhile. highly recommend trying this sunscreen.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 10, 2025
    A
    Verified Purchase
    Amazon Customer
    Boise, US
    ★★★★★ 3
    Has a white cast
    Size: 1.4 Fl Oz (Pack of 1)
    This sunscreen has a white cast and you cannot rub it in enough for it to go away. It does protect very well from the sun and I did not burn at all using it. I would use this at the beach or outside but not for everyday use or under make up because of the white cast
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 18, 2026

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