SKU: 34373753006
128 oz organic weed killer herbicide concentrated

128 oz organic weed killer herbicide concentrated 45% Vinegar Gallon

Sale price$21.38 Regular price$23.75
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Description

128 oz organic weed killer herbicide concentrated 45% Vinegar GallonNature's Freedom 45% vinegar is a concentrated acetic acid solution 9x stronger than regular household vinegar. Use it as a concentrated vinegar cleaner for weed control, descaling, rust removal, and heavy duty surface cleaning. Made in the USA with no additives, no perfumes, and no harsh chemicals. This versatile 45% concentrated vinegar is safe for outdoor use, sewer systems, and around pets when properly diluted. One gallon replaces up to 9 gallons

Nature's Freedom 45% vinegar is a concentrated acetic acid solution 9x stronger than regular household vinegar. Use it as a concentrated vinegar cleaner for weed control, descaling, rust removal, and heavy-duty surface cleaning. Made in the USA with no additives, no perfumes, and no harsh chemicals.

This versatile 45% concentrated vinegar is safe for outdoor use, sewer systems, and around pets when properly diluted. One gallon replaces up to 9 gallons of standard vinegar making it one of the most cost-effective natural cleaning solutions available.

For outdoor pet odor, try our Outdoor Pet Urine Odor Remover.

Also available: 35% Food Grade Hydrogen Peroxide, a powerful multipurpose cleaner.

What Makes Nature's Freedom 45% Vinegar Different

  • 45% Acetic Acid Concentration: 9x stronger than standard household vinegar (5%)
  • Not for food use: industrial-grade formula designed for cleaning, descaling, and weed control
  • Made in the USA: domestically manufactured for consistent quality
  • Dilutable: one gallon covers multiple applications at different strengths
  • No harsh chemical fumes: a safer alternative to bleach-based or synthetic herbicide products
  • BPA-Free, Sewer Safe, and Septic Safe: safe for your plumbing and the environment

Top Uses for 45% Concentrated Vinegar

  • Weed and grass killer: apply directly to weeds on driveways, sidewalks, and gravel paths
  • Descaling appliances: removes limescale and mineral deposits from coffee makers, kettles, and dishwashers
  • Rust removal: loosens and dissolves rust on tools, outdoor furniture, and metal surfaces
  • Deep cleaning hard surfaces: cuts through grease, grime, and soap scum on patios, tiles, and concrete
  • Outdoor deodorizing: neutralizes odors on decks, patios, and outdoor furniture
  • Drain cleaning: helps break down buildup inside sink and shower drains
  • Pressure washer additive: diluted formula works in residential pressure washer tanks
  • Garden path clearing: kills moss and algae on stone paths and garden borders

Key Benefits

  • 45% vinegar 9x stronger than household vinegar
  • Natural weed killer for driveways, patios, and gardens
  • Effective descaler for limescale, rust, and mineral deposits
  • Safe for laundry, automotive detailing, and surface cleaning
  • No additives, BPA-free, Made in USA
  • One gallon = the power of 9 gallons of regular vinegar

45% Vinegar Dilution Chart for Common Uses

Application Dilution Ratio Resulting Strength
Weed Killer Undiluted 45%
Horticultural Application 1 part vinegar : 5 parts water 7.5%
Rust Removal 1 part vinegar : 1 part water 22.5%
Cleaning Surfaces 1 part vinegar : 4 parts water 9%

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How to Use 45% Vinegar Safely

  1. Always wear gloves and eye protection when handling undiluted 45% vinegar.
  2. Weed control: Apply undiluted directly to unwanted weeds. Avoid contact with plants you want to keep.
  3. Descaling appliances: Dilute 1 part 45% vinegar with 8 parts water to achieve a 5% solution.
  4. Surface cleaning: Dilute 1 part 45% vinegar with 4 parts water for heavy-duty cleaning.
  5. Rinse cleaned surfaces with water after application to prevent prolonged acid contact.

Safety Information

45% concentrated vinegar is a high-strength acetic acid solution. Always dilute before use on appliances, surfaces, or drains. Do not use on natural stone without testing. Do not mix with bleach. Wear gloves and eye protection when handling. Keep out of reach of children and pets.

Frequently Asked Questions

What is 45% vinegar used for?

45% vinegar is a concentrated acetic acid solution used as a natural weed killer, heavy-duty cleaner, and descaling agent. It is 9x stronger than standard household vinegar and works on driveways, patios, appliances, and drainage systems. Not intended for food use.

Will 45% vinegar kill weeds permanently?

45% vinegar is a contact herbicide that kills the above-ground parts of weeds on contact, causing them to wilt and die within hours. For deep-rooted perennial weeds, repeat applications may be needed. It is non-selective, so protect surrounding plants during application.

Is 45% vinegar safe to use around pets and children?

Once diluted and dried, 45% vinegar residue is generally safe around pets and children. During application, keep children and pets away from treated areas until fully dry. The undiluted solution should be handled by adults with gloves and eye protection.

How does 45% vinegar compare to regular white vinegar?

Standard household white vinegar is 5% acetic acid. Nature's Freedom 45% vinegar is nine times stronger, making it far more effective for weed control, descaling, and heavy cleaning tasks where standard vinegar would require multiple applications.

Order your gallon today and put 9x the cleaning power to work around your home, garden, and appliances.

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: 34373753006

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4.8 ★★★★★
Based on 25 reviews
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Product Reviews
K
Verified Purchase
Katie
Battle Creek, US
★★★★★ 5
Just Buy It!!
Style: Shampoo, Size: 7 Ounce
* Disclaimer, this is a long review, but I'm so incredibly happy with the results that I want you to know how upsetting it was that nothing worked longer than a day until I bought this shampoo. I started getting dandruff in my late 20's. I'm 36 now. At first it wasn't bad and then it got noticeable to the point I was embarrassed. For reference I have really dark brown hair, thick and very long. I had literally tried every kind of dandruff shampoo and conditioner from stores to online to salon recommended. From $5 bottles to $35 plus. The only way they would remotely work is if I used them daily, but by the end of the day or next morning, I'd have the ugly white flaking or white piece stuck in the middle of a strand of hair. If I went two days without using them, it would be enough to notice even with my hair in a bun And headband. And I usually wash my hair every 3-4 days because I never needed to wash it daily. I randomly searched on Amazon again about a month or two ago for dandruff shampoo because now it was getting itchy and I was so upset every day to see my hair. I found this product with high reviews, Nizoral. I said to myself, I'm desperate and I'll try anything. I purchased it. When I first went to use it, it was super blue and I wasn't sure how it would leave my hair, but I scrubbed it all around my scalp, only one wash. Then I used my normal conditioner, Nexxus, not any kind of anti dandruff conditioner (because I have those too). I wanted to see what the Nizoral would do without also having to use an anti dandruff conditioner. And for another reference (there's a lot of these), I first used it after not washing my hair for about 3-4 days, with only using dry shampoo in between. I got out of the shower and didn't see white flakes. I let my hair dry naturally as I wasn't going anywhere and drying it is a 30-40 minute process which I don't like doing lol. But I love my long hair; it's a love/hate relationship. Anyways, back to this magical shampoo, I woke up the next morning and no flakes, no white stuck in strands of my hair, no grossness falling out of my hair onto my sink or clothing when I ran my hands through my hair or brushed it, nothing! I was so excited, but hesitant because I said let's give this the day test. Checked back at night, nothing. Checked the next morning, nothing. I went 4 days without one single flake before my head was a little itchy because of just needing to be washed. I repeated the Nizoral shampoo with my normal conditioner again, and same thing. Days and no flakes or itching. I literally cried I was so happy and couldn't believe the type of sorcery this product had bestowed upon my head. I am now on month 2 or 3 I think, and I use this once a week with my regular conditioner and the dandruff is just gone. And that is days in between without washing my hair. It also doesn't make my hair dry or feel gunky or anything. My hair is always soft and smells nice. I was worried something like this would give off a weird medicated kind of smell, but not at all! If you have dandruff and nothing has worked or your tired of having to use something every day in order for it to work, just stop and buy this. It's not even that expensive and I have had two months of use from ONE bottle; again with that reference, I have hair down to my bum that takes 40 fricken minutes to dry with a blow dryer because it's so thick. Hands down I would literally promote this shampoo anywhere, even though my dandruff has been a really embarrassing condition for me. I wish I had before and after photos, but my dandruff was pretty much gone after the first use. So I couldn't even get a before picture now and it hasn't come back. Seriously, if you made it this far, Just buy it! ** Also, quick footnote, I do shower daily. I just don't wash my hair every day. It goes up in a tight bun on my hair days off in the shower, which usually will stay up the rest of the day because I work from home and between being a single Mom getting a 7 year old up and ready for school and morning chores and then working for 10-12 hours, I'm too lazy to style my hair. Now, I do use a normal dry shampoo in between hair washes. But I had that routine before I bought this product, so I know 100% the only reason my dandruff is gone is because of the Nizoral shampoo. *** Second footnote, I'm not being paid to write this nor was this some kind of promotional item I got to use to write about. I'm just that impressed and so happy with the results and I know there has to be someone else out there that is going through that struggle I did and I just want that person to feel the happiness I do right now. **** This is the longest review I've ever written in my life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2022
M
Verified Purchase
Mayra Acosta
Port Orchard, US
★★★★★ 5
Best product I have used so far!
Style: Shampoo, Size: 7 Ounce
I’ve struggled with dandruff for a while and have tried a few different shampoos, but this one actually made a noticeable difference fast. After the second use, I could already see that my flakes were significantly reduced and my scalp felt a lot less itchy. The shampoo lathers well and you don’t need a lot of product. I left it on my scalp for a few minutes before rinsing, and that seemed to help with the results. The scent is clean and not too strong, which I like. My hair didn’t feel overly dry afterward, which is something I’ve experienced with other anti-dandruff shampoos. So far, it’s been effective and I’ll definitely keep using it. If you’re dealing with dandruff and want something that works quickly, this is worth trying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
B
Verified Purchase
Belle
Cuba, US
★★★★★ 5
Great when applied correctly!!
Color: 02 - Untinted (1.7 oz)
Great sunscreen!! I was looking for a new sunscreen after I was prescribed tretinoin and sunscreen is a must! It hasn't broken me out and have noticed my skin tone is more even. I was having issues of the sunscreen pilling so my advice would be to pat into the skin first and then rub to fully blend it in. I do wear makeup everyday so applying this way makes my makeup lay so flawlessly. It has that sunscreen smell that lingers after application but it feels so hydrating that I don't always need to also use a moisturizer, applied right after toner and serums in the morning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
B
Verified Purchase
BJF
Cuba, US
★★★★★ 5
Great for sensitive skin protection
Color: 02 - Untinted (1.7 oz)
I have very sensitive skin especially anything that has SPF in any amount over 15. Since I have had a few issues with skin cancer on and around my face I needed something that had a greater SPF rating. This has worked great! I have not had any allergic reaction to it! It goes on smoothly, not heavy and provides good protection.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
J
Verified Purchase
jxflyer
Alexandria, US
★★★★★ 5
Fantastic sunscreen!
Color: 02 - Untinted (1.7 oz)
This stuff is worth the price. We use it daily. It goes on clean, not greasy. Smells great and provides excellent sun protection. We’ve used it at the beach on occasion and it protects for several hours. I am exposed to sun for many hours at work and this provides great protection for my face. It IS expensive, however, one pump applied to my face is enough to protect my face for many hours at work. I usually apply one to each arm as well. I’ve yet to find something that goes on as well, smells great and leaves your skin feeling moisturized while adding great protection. In my opinion it is worth the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026

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