--- product_id: 201311395 title: "Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint" brand: "southern ag" price: "£46.28" currency: GBP in_stock: true reviews_count: 10 category: "Southern Ag" url: https://www.desertcart.co.uk/products/201311395-surfactant-for-herbicides-non-ionic-16oz-1-pint store_origin: GB region: United Kingdom --- # Compatible with major herbicides like Trimec & Atrazine Reduces water surface tension for max coverage Precise dosing: 2 tsp per gallon for optimal results Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint **Brand:** southern ag **Price:** £46.28 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your weed control game — coverage that conquers every inch! ## Quick Answers - **What is this?** Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint by southern ag - **How much does it cost?** £46.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/201311395-surfactant-for-herbicides-non-ionic-16oz-1-pint) ## Best For - southern ag enthusiasts ## Why This Product - Trusted southern ag brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Smart Usage:** Follow label instructions and PPE guidelines for responsible, effective lawn care. - • **Trusted by Thousands:** Join over 17,000 satisfied users who rate it 4.6 stars for superior performance. - • **Universal Compatibility:** Works seamlessly with popular herbicides including 2,4-D Amine and Brush Killer. - • **Precision Dosing Formula:** Easy-to-measure 2 teaspoons per gallon ensures consistent, effective application. - • **Maximize Herbicide Efficiency:** Boost your weed control with enhanced spray coverage and penetration. ## Overview Southern Ag Surfactant is a 16oz non-ionic wetting agent designed to reduce water surface tension, enhancing the coverage and penetration of herbicides like Trimec, Atrazine, and 2,4-D Amine. With a precise dosing of 2 teaspoons per gallon, it ensures uniform application for effective weed control. Trusted by thousands with a 4.6-star rating, this liquid surfactant is a must-have for professional-grade lawn and garden care. ## Description Product description 16 oz A wetting agent that increase coverage & penetration of any herbicide Reduces the surface tension of water to insure more uniform coverage and penetration of weed killers. Yields: 1 2 Tsp. per gallon of water (1 pt. per 100 gallons) How to Use: With almost all herbicide sprays including Trimec, Atrazine, Brush Killer and 2, 4D Amine Directions Use 2 teaspoons (10 ml) per gallon (3.78 L) of water for most herbicide sprays, including Trimec, Atrazine, Brush Killer, and 2,4D Amine. Safety Warning Check the label of the herbicide product to see if a surfactant is recommended. Wear appropriate personal protective equipment. Handle and store the product in a safe place, out of reach of children and pets. Review: Weed killer - Excellent product the best I've ever used Review: Great - I get what i wanted ## Features - Causes skin irritation. - Harmful if swallowed. - Use biocides safely. Always read the label and product information before use. - Southern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint - Product type: WEED MOSS CONTROL AGENT - Brand: Southern Ag ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004XDHRCE | | Active Ingredients | Herbicide, atrazine, surfactant | | Active ingredients | Herbicide, atrazine, surfactant | | Best Sellers Rank | 28,973 in Grocery ( See Top 100 in Grocery ) 644 in All-Purpose Cleaners | | Brand | Southern Ag | | Brand Name | Southern Ag | | Coverage | increased herbicide coverage | | Customer Reviews | 4.6 out of 5 stars 17,264 Reviews | | Item Form | Liquid | | Item Weight | 16.64 Ounces | | Item form | Liquid | | Item weight | 16.64 Ounces | | Liquid Volume | 474 Millilitres | | Liquid volume | 474 Millilitres | | Manufacturer | Southern Ag | | Model Number | 12202 | | Part Number | 12202 | | UPC | 051538122023 | | Unit Count | 473.18 millilitre | ## Product Details - **Active ingredients:** Herbicide, atrazine, surfactant - **Brand:** Southern Ag - **Item form:** Liquid - **Item weight:** 16.64 Ounces - **Liquid volume:** 474 Millilitres ## Images ![Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint - Image 1](https://m.media-amazon.com/images/I/81WdgxYGJiL.jpg) ![Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint - Image 2](https://m.media-amazon.com/images/I/81Cn4TkH8nL.jpg) ![Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint - Image 3](https://m.media-amazon.com/images/I/41xdGgK63dL.jpg) ## Questions & Answers **Q: what does surfactant do?** A: Surfactant allow the liquid it's mixed with to stay on the surface of the water on the algae. Liquid soap does the same thing, but tends to develop suds. **Q: Why would "AG" not include "sufactant" into their hercercides? Why must customers buy a separate product to make their herbicide more effective?** A: Surfactant use is a little tricky. If you use too little your spray will bead up and roll off the leaf. If you use to much your spray can be less effective as well. If you have hard water, a little more surfactant is needed, if you have soft water a little less. Plants with waxy leaves (Ivy, clover) need a little extra surfactant. Mix your spray, spray the leaves.. If the spray beads up, add a little more until you get good coverage. Follow the directions on both the herbicide and the surfactant then adjust as needed. **Q: I want to kill sumac - lots of it. i am using trichlorpyr 4 do i use this stuff and water? and if so, what mix in a 2 gal sprayer?** A: Sumac like poison ivy its cousin is a woody plant and typical weed killer (broadleaf, crabgrass etc) won't work. I use Round-up's poison ivy specific formula and it works great. Cheaper is Brush-B-Gone which you buy and mix from the concentrate yourself. Both are very effective against these nasty poison ivy family thins. Just be very careful about overspray-- it will absolutely kill adjacent plants you may want. **Q: how much do I mix per gallon of herbicide/water ?** A: I purchased the surfactant product to use with Drive XLR8 Herbicide. The mixing volumes for the surfactant and herbicide per gallon of water are listed in the label directions. As I recall, the surfactant amount was 1 ounce/gallon and the herbicide was 2.5 ounces/gallon. You should google the surfactant product and check for a volume listing. Good luck! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Weed killer *by M***L on 5 May 2024* Excellent product the best I've ever used ### ⭐⭐⭐⭐⭐ Great *by I***T on 18 June 2024* I get what i wanted ### ⭐⭐⭐ Didn't realise that it was so small *by S***Y on 30 July 2022* My fault i didn't read fully the product description. I thought this was a 5 litre. The directions to use are not so clear for small use on the package. I had to come back to Amazon to get the dilution. Also remember that this is an American product so the gallon is different from the UK gallon... ## Frequently Bought Together - Southern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint - Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Dye, Herbicide Fertilizer Marking Turf Mark and Marker - Syngenta 46256 Tenacity 8oz Herbicide, Clear --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/201311395-surfactant-for-herbicides-non-ionic-16oz-1-pint](https://www.desertcart.co.uk/products/201311395-surfactant-for-herbicides-non-ionic-16oz-1-pint) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-21*