SKU: 55836875164
vinegar as a herbicide

vinegar as a herbicide 45% Vinegar Gallon

Sale price$18.03 Regular price$20.03
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Description

vinegar as a herbicide 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:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 55836875164

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4.7 ★★★★★
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Product Reviews
B
Verified Purchase
Beverly White
Grantham, US
★★★★★ 5
Dry mouth remedy
I have been using these for a couple of years and they work great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
J
Verified Purchase
Jeff D.
Belleville, US
★★★★★ 5
Slim profile, stays anchored all night (Berry flavor is great!)
Scent Name: Berry, Size: 100 Count, Scent Name: Berry, Size: 100 Count
I rely on these nightly to combat dry mouth, and they deliver exactly what is promised. The adhesion mechanism is impressive—once placed against the gum, the disc stays securely anchored for a full 6–8 hours without shifting, allowing me to sleep without interruption. ​The profile is ideal; the discs are incredibly slim and unobtrusive, so you don't feel like you have a bulky object in your mouth while trying to fall asleep. Despite being so compact, they pack enough moisture to last until morning. The Berry flavor is mild and soothing, making it a perfect bedside companion. Highly recommended.
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Reviewed in the United States on February 11, 2026
G
Verified Purchase
Gabrielle Grim
San Leandro, US
★★★★★ 5
Excellent product for dry mouth
Scent Name: Berry, Size: 100 Count
If you are having trouble with dry mouth, especially while sleeping, this is definitely the product for you. I have severe dry mouth and have tried multiple things including hard candy (yes, I know not very smart) as well as different biotin products, the mouthwash, the spray and the gel, which all do work, but do not last for very long. These stay in place open the corner of your mouth, last for hours and truly work. I highly recommend it if you are having a dry mouth issue
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
S
Verified Purchase
Sharon
Pawtucket, US
★★★★★ 5
Works great
Scent Name: Berry, Size: 100 Count
I have to use these for about 1/2 a year. I keep bronchitis and sinusitis from about Oct. to April every since I was a child. When I am suffering with these I can't breath through my nose, epically at night while sleeping and would wake up several times a night with dry mouth so bad ir was literally painful. My mom turned me on to these because she was using the with her CPAP. I sometimes have a bit of difficulty getting them to stay put but overall they are great. I have tried the OG, cinnamon, and berry. The OG have no real taste, but you wake up with a sweet taste in your mouth. I tried the cinnamon because I love cinnamon and didn't listen to the reviews stating how strong the flavor is, big regret, it's like putting two or three fireballs in your mouth, won't be making that mistake again. The berry ones are actually best in my opinion. They have a light berry flavor that isn't overpowering, isn't quite as sweet as the OG. Whichever one you choose you won't wake up in pain. I do suggest using only one at first as opposed to the two they recommend, unless you like waking up with your head on a water logged pillow. One generally gets me through the night unless my congestion is super bad, then I will sometimes have to use a 2nd one about 1/2 way through my night when I wake up for the bathroom and realize it's already completely dissolved.
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Reviewed in the United States on September 21, 2025
W
Verified Purchase
Winter
Louisville, US
★★★★★ 5
Excellent lozenges for dry mouth that stick to the gum and stay in place
Size: 40 Count (Pack of 1)
I've used these for years for dry mouth both during the day and at night. The have a very pleasant mint-like flavor and last for hours. What's unique about them is that one side of the lozenge has the ability to "stick" to your gum and it actually stays there. Simply put it in your mouth, push it to the spot you prefer (I like it towards the back over molars) and it will stay there for hours slowly melting and providing dry mouth relief. It works at night when you're asleep and I've never had it move or slip out of place with the risk of choking on it. It is a hard lozenge, not soft which I imagine contributes to its long life. It's roughly 1/2" in size so it will fit smaller mouths easily. If you have dry mouth, I highly recommend this lozenges and if you buy the 3 pack, they are really good value for the money.
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Reviewed in the United States on May 20, 2026

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