






🌊 Dominate aquatic weeds with Plex Mate – coverage, penetration, perfection!
Plex Mate Aquatic Surfactant is a 32-ounce non-ionic liquid designed to enhance the coverage, penetration, and overall effectiveness of herbicides and algaecides in aquatic environments. It breaks down waxy coatings on aquatic weeds, ensuring superior chemical absorption and works seamlessly with popular herbicides like Crystal Plex and Tsunami DQ. Trusted by professionals and highly rated by users, Plex Mate delivers powerful, efficient aquatic weed control.














| Best Sellers Rank | #125,005 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #260 in Water Garden & Pond Treatment |
| Brand | Sanco Industries |
| Customer Reviews | 4.6 out of 5 stars 331 Reviews |
| Item Form | Liquid |
| Item Weight | 32 Ounces |
| Number of Items | 1 |
| Product Benefits | Enhances Effectiveness of Herbicides and Algaecides |
| UPC | 768980138006 |
J**N
Appears to Work Great
Used in conjunction with Tsunami Aquatic Weed Herbicide in a mix of 4 tbs of herbicide and 2 tbs of Plex Mate Aquatic Surfactant in 2 gallons of water and man it burned those weeds UP in after only ONE Day! Very Happy! Decent price and a little goes a long way.
B**L
Quality
Great Product
F**1
It works as it should
I use a couple herbicides that require a surfactant for application. This bottle arrived fully sealed and no leaks were seen. For the price, I feel like it was a good deal given the amount.
P**E
Works exactly as stated
Using this surfactant makes all of the difference when removing aquatic vegetation. It definitely helps the herbicide stick to the plants and remain in the area of concern. I didn’t use a surfactant last time and the results have been much better with this product.
R**S
Lily pads
Somehow got lily pads in a pond. They covered it completely. Used an aquatic herbicide from ace hardware with little effect. Used this mixed with herbicide and pads are dying. Does what it should.
J**S
Algae declined
So far it has reduced and started clearing the water!
J**R
A night and day difference.....
Weeds such as crabgrass are notorious for hydrophobic (water shedding) properties. Even a recently purchased killer with an added surfactant was no match as the spray pilled up and ran off. With the addition of one teaspoon per gallon the immediate wetting action was very pronounced. I have no doubt now that the active chemical is covering the tiller and will end it's existence. If it weren't for this product I was considering buying a foaming dispenser as the foam actually had a similar effect by letting the product dwell on the tiller much longer and breaking down the resistance to wetting. Recommended.
S**B
Product works well
This product works with all my chemical treatments for weeds and aquatic applications
Trustpilot
1 day ago
1 week ago