5 Best Surfactant for Herbicides on the Market

Surfactants are significant wetting agents, which cause distinct reductions in the surface tension of water. If you want to get the highest penetration and greatest coverage of your chosen herbicide, then there is no other good alternative. Just get the best surfactant for herbicides and enjoy the proven results.

Choosing an effective surfactant, however, is not an easy job. You must take different things into consideration before buying a surfactant. Well, we have chosen the top 10 products in the field and reviewed them. We suggest you go through the ins and outs of the reviewed products so that you can come out with the most effective surfactant for you.

Quick Picks: Top 5 Best Herbicide Surfactants Comparison Table

Preview
Our Pick
Southern Ag Surfactant for Herbicides Non-Ionic, 128oz - 1 Gallon
Runner-Up
Liquid Aerating Soil Loosener- Aerator Soil Conditioner- No Mechanical or Core Aeration- Simple Lawn Solutions- Any Grass Type, All Season- Great for Compact Soils, Standing Water, Poor Drainage.
Also Great
Crystal Blue Plex Mate Surfactant for Herbicides Non-Ionic - 8 Ounces
Voluntary Purchasing Group 31062 Spreader Sticker, 16 oz
Liquid Harvest Surfactant for Herbicides Non-Ionic 32oz, Increase Product Coverage, Increase Product Penetration, Increase Product Effectiveness
Title
Southern Ag Surfactant
Liquid Aerating Soil Loosener
Crystal Blue Plex Mate Surfactant
Hi-Yield Spreader Sticker
Liquid Harvest Surfactant
Type
Non-ionic
Not Specified
Non-ionic
Non-ionic
Non-ionic
Size
128 oz.
32 oz.
8 oz.
16 oz.
32 oz.
Soil Conditioning
Not Specified
Yes
Not Specified
Not Specified
Yes
Rating
-
-
-
-
-
Price
$27.75
$29.72
$12.99
$11.49
$18.99
Our Pick
Preview
Southern Ag Surfactant for Herbicides Non-Ionic, 128oz - 1 Gallon
Title
Southern Ag Surfactant
Type
Non-ionic
Size
128 oz.
Soil Conditioning
Not Specified
Rating
-
Price
$27.75
Runner-Up
Preview
Liquid Aerating Soil Loosener- Aerator Soil Conditioner- No Mechanical or Core Aeration- Simple Lawn Solutions- Any Grass Type, All Season- Great for Compact Soils, Standing Water, Poor Drainage.
Title
Liquid Aerating Soil Loosener
Type
Not Specified
Size
32 oz.
Soil Conditioning
Yes
Rating
-
Price
$29.72
Also Great
Preview
Crystal Blue Plex Mate Surfactant for Herbicides Non-Ionic - 8 Ounces
Title
Crystal Blue Plex Mate Surfactant
Type
Non-ionic
Size
8 oz.
Soil Conditioning
Not Specified
Rating
-
Price
$12.99
Preview
Voluntary Purchasing Group 31062 Spreader Sticker, 16 oz
Title
Hi-Yield Spreader Sticker
Type
Non-ionic
Size
16 oz.
Soil Conditioning
Not Specified
Rating
-
Price
$11.49
Preview
Liquid Harvest Surfactant for Herbicides Non-Ionic 32oz, Increase Product Coverage, Increase Product Penetration, Increase Product Effectiveness
Title
Liquid Harvest Surfactant
Type
Non-ionic
Size
32 oz.
Soil Conditioning
Yes
Rating
-
Price
$18.99

Our Top 5 Picks of the Best Surfactant for Herbicides

You shouldn’t buy a surfactant from our list without knowing the details about it. If you do so, you may not get the best out of the product. We have tried our best to provide you with every information that you need before making a purchase. We recommend you consider the key features, pros, and cons before making up your mind.

1. Southern  Ag Surfactant | Best Overall Surfactant Out there

Our Pick
Southern Ag Surfactant for Herbicides Non-Ionic, 128oz - 1 Gallon
  • A wetting agent that increase coverage & penetration of any herbicide
  • CONTAINS: 80% non-ionic Surfactant.

Southern Ag Surfactant scores the top position on our list of the best surfactant products. Being capable of working with all kinds of herbicides, the surfactant stands out in the field. It undoubtedly wins the race in all respects–from price to performance.

Basically, it is a non-ionic surfactant, which is able to provide us with increased coverage. Once you mix it with your chosen herbicide, the surfactant doesn’t compromise with the penetration of weeds.

This wetting agent reduces the tension of surface water. And it doesn’t cause huge foaming at the time of mixing. As a consequence, it can work better and easier. No matter how large your target area is, the surfactant will always ensure groundbreaking performance.

However, you must make sure you have followed the instructions before the application. Typically, you have to use 1 teaspoon of the surfactant for a gallon while mixing it with most of the herbicides, but it requires 1 tablespoon for RoundUp and MSMA herbicides.

Key Features of the Product

  • Non-ionic surfactant
  • 1-gallon bottle
  • Suitable for all herbicides
  • Easy to use
  • Applicable with vinegar
Pros and Highlights
  • The surfactant produces less foam than any other product in the field.
  • It doesn’t require you a lot of applications.
  • It is capable of covering a large area.
  • It ensures a hundred percent penetration of herbicides.
  • It comes with a fair price, so anyone can afford it.
Cons and Flaws
  • It may work slowly for tough weeds.

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2. Liquid Aerating Soil Loosener | Best Non-Mechanical Soil Breaker

SaleRunner-Up
Liquid Aerating Soil Loosener- Aerator Soil Conditioner- No Mechanical or Core Aeration- Simple Lawn Solutions- Any Grass Type, All Season- Great for Compact Soils, Standing Water, Poor Drainage.
  • Liquid Soil Aerator: Alternative to Physical, Core & Mechanical Aeration, Liquid Soil Loosener loosens compact soil and break apart hardpan. Aerating soil will help downward movement of water allowing more water and air to get to the roots.

Liquid Aerating Soil Loosener is another outstanding product to make your herbicide give the best output. It is a great choice for non-mechanical aerations and applicable in all the seasons. No matter what type of grass you have in your lawn, it offers the same result.

Loosening the most compact soil is no longer a cumbersome job; the soil loosener is capable of breaking apart the hardened layers of soil. Thus, it helps us enjoy the downward movement of water.

The product is also a great soil conditioner. Decreasing compaction, it detoxifies and enhances the soil structure of your lawn. As a result, the roots of your lawn grass get healthy lives, which is essential for a green lawn.

It is also renowned for water drainage. As there is no chance for water clogging, the soil of your lawn gets enriched nutrients. And when you apply a herbicide, the contents of it go deep into the roots. Ultimately, you are sure to have a weed-free lawn.

Key Features of the Product

  • Liquid soil loosener
  • 32 oz. in weight
  • Biodegradable product
  • Applicable to all grasses
  • Usable in all seasons
Pros and Highlights
  • The ingredients of the soil aerator are safe for both children and pets.
  • It will give the soil of your lawn a new life as it conditions soil.
  • It is a great choice for the lawns having hard soil
  • You are sure to have no standing water in your lawn.
  • It enables you to apply it with both herbicides and fertilizers.
Cons and Flaws
  • You must water the lawn before applying the soil loosener.

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3. Crystal Blue Plex Mate Surfactant | Best Aquatic Surfactant Out There

Also Great
Crystal Blue Plex Mate Surfactant for Herbicides Non-Ionic - 8 Ounces
  • 8 ounces of Plex Mate aquatic surfactant
  • Helps stick your chemical herbicides and algaecides to the plant

If you are looking for an aquatic surfactant, then Crystal Blue Plex Mate is undoubtedly the perfect choice for you. Though it’s a small-sized surfactant, it provides us with groundbreaking performance when we use it with algaecides and herbicides.

The surfactant sticks to herbicides like a leech, so it can ensure the most effective penetration of aquatic weeds. When it performs, it breaks down the waxy coatings of weeds. Thus, the weeds are sure to die very fast.

Apart from using the product for aquatic herbicides, you can also use it for lawn and garden chemicals. It will help you save some bucks, which you can use for the improvement of your target area.

Treating both emerged and floating weeds with the help of this surfactant is pretty easy. You don’t need previous experience in this regard. Just get it and read the instructions before applications. Then apply it to transform unusable water bodies into enchanting landscapes.

Key Features of the Product

  • 8 oz. in weight
  • For aquatic herbicides
  • Non-ionic product
  • Fast-acting ingredients
  • Sticky performance
Pros and Highlights
  • You can use the surfactant in water bodies, lawns, and gardens.
  • It ensures the highest penetration, no matter what type of herbicide you use.
  • It sticks to the target plants as long as they live.
  • The price is affordable for everyone.
  • You can use it with any kind of herbicide out there.
Cons and Flaws
  • The cap of the bottle may leak anytime.

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4. Hi-Yield Spreader Sticker | Best Surfactant for Low Foaming

Hi-Yield Spreader Sticker
  • A Water Soluble Spray Additive
  • A Low Foaming Non-Ionic Surfactant

When you need a low foaming surfactant, you can approach buying Hi-Yield Spreader Sticker without any hesitation. This water-soluble additive comes with non-ionic formula and performs well with fertilizers, insecticides, fungicides, and herbicides.

You can use it on any site you wish; it doesn’t have bad impacts. That is to say, the surfactant is suitable for lawns, crops, and ornamentals. Once you apply it with a herbicide, the chance of absorption gets higher.

The active ingredient of the product is polysorbate, which is better than any other ingredient in the field. Though polysorbate is derived from a natural ingredient, the additive itself is not natural. So, be careful while using it for your herbicide.

The surfactant has a good name and fame in helping us get rid of wasting herbicides. Also, a little quantity of the surfactant is enough to cover a large area. Therefore, we can say that it’s a win-win solution for us.

Key Features of the Product

  • Non-ionic surfactant
  • 16 oz. in weight
  • Multi-site usability
  • Spray additive
  • Increased absorption
Pros and Highlights
  • From fertilizers to herbicides, all are suitable for this additive.
  • It doesn’t require you to apply the additive in a large quantity.
  • It is capable of making an iron shield against weeds once you combine it with a herbicide.
  • The surfactant is a cost-effective solution.
  • You can use it in your vegetable garden and backyard orchards.
Cons and Flaws
  • It’s not a natural surfactant solution.

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5. Liquid Harvest Surfactant | Stickiest Surfactant Solution Out There

Liquid Harvest Surfactant
  • 32 oz of Liquid Harvest non-ionic surfactant
  • Helps stick your chemical to the plant

Liquid Harvest Surfactant, which comes with non-ionic formula, is another groundbreaking product in the arena. It has earned the crown of the stickiest surfactant. Once you use it, the surfactant is capable of sticking to weed killers like glue.

In order to enjoy the final results, you must be highly patient. This is because the surfactant doesn’t help weed killers to work overnight. But if you can wait a few days, you will come to see how nice the surfactant performs.

This excellent product increases the rate of penetration, so you are sure to have all the weeds killed. Apart from its high-performance, the surfactant is capable of covering a large area. And this is a notable advantage of the product.

There is nothing to worry about your children and pets. The ingredients of the product are safe for them after 4 hours of the application. However, we recommend waiting for at least 8 hours before you give your pets and children access to the target area.

Key Features of the Product

  • Liquid surfactant
  • Non-ionic formula
  • 32 oz. in weight
  • Great coverage
  • Sticky performance
Pros and Highlights
  • The surfactant breaks down waxy coatings of different types of weeds.
  • It works fine with all kinds of garden and lawn chemicals.
  • It doesn’t have any harmful effects on vegetable gardens.
  • The surfactant is an inexpensive product.
  • You have nothing to worry about rainfall as the surfactant doesn’t lose quality in the rain.
Cons and Flaws
  • It works a little bit slower, so you have to wait a couple of days for the final results.

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What to Look for When Choosing a Herbicide Surfactant

You need to take some factors into consideration while choosing a surfactant. Otherwise, you may come out with the wrong product. Let’s know some of the most important factors about choosing a surfactant.

Types of Surfactant

Herbicide surfactants are basically of two types–one is anionic and the other is non-ionic. Though there are two other types of surfactants, they are not used with herbicides. However, when it comes to providing the best performance, non-ionic surfactants win the race.

Biodegradability of the Surfactant

Most of the growers out there don’t pay any attention to this factor, whereas it plays an important role to save our environment. If you want to be an environment savior, we recommend you use a surfactant that is biodegradable.

The Rate of Foaming

When you use a surfactant with herbicides, it produces foam. You must make sure the product you have chosen causes less foaming. This is because the effectiveness of the herbicide decreases if the surfactant causes excessive foaming.

Most Frequently Asked Questions about Herbicide Surfactants

If you are a newbie in the field of surfactants, then you may want to know some additional information. For your kind information, we have designed this section of the article with the most common questions about using surfactants. Let’s have a look at them to know more.

1. Are surfactants safe for pets and children?

No, surfactants aren’t safe for your pets and children as long as the ingredients are wet. Remember, these products are not natural though they don’t contain strong substances. To make sure your pets and children are safe, you have to wait until the ingredients are completely dry. And it takes 4 to 8 hours to dry a surfactant.

2. Does a non-ionic surfactant kill bees and butterflies?

In spite of having a threat to the health of pets and children, non-ionic surfactants don’t harm bees and butterflies. They are welcome to your treated area just after the application. You should keep in mind that these products are only wetting agents. So, try to make sure whether your herbicide is safe or not.

3. Is there any disadvantage of using excessive surfactants?

Typically, excessive surfactants don’t have any harmful effects. But there is a drawback of using surfactants excessively. If you overuse surfactants, it may cause runoff. And runoff will decrease the effectiveness of your herbicide, which may ultimately cause crop injury. Therefore, you must try to make a balance while using surfactants with herbicides.

4. How much surfactant per gallon should I use?

In order to enjoy the best performance out of a surfactant, you must know how much you should use with your herbicide. Otherwise, you will likely come out with a harsh failure. You need to follow two different formulas for the herbicides available on the market.

When you have Roundup herbicide in your hand, you have to use 1 tablespoon of surfactant per gallon. On the other hand, you need to use 1 teaspoon of surfactant per gallon if you have other types of herbicides available on the market.

Wrap-Up

One must use a surfactant along with a herbicide while treating tough weeds. No matter where you use it, it is capable of helping herbicides eliminate pesky weeds from your site. The fortunate fact is that you can use it in your vegetable garden as well.

But a typical surfactant may not fulfill your expectations. You must choose the best surfactant for herbicides for the best output. Though all the products on our list are good, you should choose the one that suits your desires best. However, be careful while applying a surfactant because they may be harmful to the health of your children and pets.

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