--- product_id: 186053257 title: "Quali-Pro Negate 37WG Herbicide" brand: "quali-pro" price: "402.38 DT" currency: TND in_stock: true category: "Quali Pro" url: https://www.desertcart.tn/products/186053257-quali-pro-negate-37wg-herbicide store_origin: TN region: Tunisia --- # 8-12 weeks long-lasting effect 25% more broadleaf weed control Safe for golf courses & sports fields Quali-Pro Negate 37WG Herbicide **Brand:** quali-pro **Price:** 402.38 DT **Availability:** ✅ In Stock ## Summary > 🌱 Elevate your turf game—because your lawn deserves the pro touch! ## Quick Answers - **What is this?** Quali-Pro Negate 37WG Herbicide by quali-pro - **How much does it cost?** 402.38 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/186053257-quali-pro-negate-37wg-herbicide) ## Best For - quali-pro enthusiasts ## Why This Product - Trusted quali-pro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Powered Formula:** Combines Rimsulfuron & Metsulfuron methyl for superior grassy and broadleaf weed elimination - • **Extended Protection Window:** Keeps your turf weed-free for up to 12 weeks, reducing maintenance hassle - • **Unmatched Broadleaf Control:** 25% more effective on tough weeds for pristine turf - • **Low-Odor, Professional Grade:** Ideal for commercial and public spaces without the harsh chemical smell - • **Versatile Turf Compatibility:** Labeled for a wide variety of warm season turfgrass—perfect for any premium lawn ## Overview Quali-Pro Negate 37WG Herbicide is a dual-action, low-odor granule designed for superior control of broadleaf and grassy weeds in warm season turfgrass. Featuring 25% enhanced efficacy, it’s trusted on golf courses, sports fields, and commercial lawns, delivering up to 12 weeks of reliable weed protection with active ingredients Rimsulfuron and Metsulfuron methyl. ## Description Quali-Pro Negate 37WG Herbicide ## Features - 25% MORE BROADLEAF WEED CONTROL: Unique dual powered post-emergent Sulfonylurea herbicide for grassy and tough broadleaf weed control in established warm season turfgrass - KEY BENEFIT: Labeled for use on a wide variety of warm season turfgrass with a low-odor formulation that’s excellent for commercial and public applications - USE SITES: Golf Courses, Sod Farms, Sports Fields, Industrial, Commercial and Residential Lawns - EFFECTIVE AGAINST: poa annua, poa trivalis, ryegrass, bentgrass, clovers, dandelion, henbit, chickweed, wild onion & wild garlic, spurge - ACTIVE INGREDIENTS: Rimsulfuron 16.67%, Metsulfuron methyl 20% ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IRWSIUG | | Active Ingredients | Herbicide, metsulfuron methyl | | Best Sellers Rank | #54,551 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #295 in Weed Killers | | Brand Name | Quali-Pro | | Coverage | [Estimated Area Controlled by a Single Application for 8-12 Weeks] | | Customer Reviews | 4.6 4.6 out of 5 stars (421) | | Item Form | Granule, Powder | | Item Weight | 1.4 Ounces | | Manufacturer | Control Solutions, Inc | | Model Number | 000087 | | Part Number | 000087 | | UPC | 072693291010 | | Unit Count | 1.5 Ounce | ## Product Details - **Active Ingredients:** Herbicide, metsulfuron methyl - **Brand:** Quali-Pro - **Item Form:** Granule, Powder - **Item Weight:** 1.4 Ounces - **UPC:** 072693291010 ## Images ![Quali-Pro Negate 37WG Herbicide - Image 1](https://m.media-amazon.com/images/I/51Ag+knC+FL.jpg) ![Quali-Pro Negate 37WG Herbicide - Image 2](https://m.media-amazon.com/images/I/61WHEiqj9gL.jpg) ![Quali-Pro Negate 37WG Herbicide - Image 3](https://m.media-amazon.com/images/I/61MaUvipbNL.jpg) ![Quali-Pro Negate 37WG Herbicide - Image 4](https://m.media-amazon.com/images/I/51dY2F1X4tL.jpg) ![Quali-Pro Negate 37WG Herbicide - Image 5](https://m.media-amazon.com/images/I/51N2Ki6qerL.jpg) ## Questions & Answers **Q: What is a recommended sprayer for this product?** A: Hand pump sprayer or back pack sprayer. Negate is a very potent product and generally is used in large tanks such as 50-100 gallon tanks. Finding the correct measurement for a hand pump sprayer or back pack sprayer is difficult but not impossible. For smaller applications, where accurately dosing small quantities of the Negate granules, I create and store an intermediate solution with 1 TBSP of Negate granules to 14 ounces of water. This solution can then be used at 1 ounce per gallon for 1000 sq. So you will be diluting it twice! Thank You Nina Capuano **Q: Will this damage/kill Kentucky blue grass or perennial rye grass?** A: Negate 37WG should not be applied to Kentucky Bluegrass turf. Negate 37WG is only labeled for application to warm season bermudagrass and zoyiagrass when used on residential lawns. **Q: After applying this to my lawn that's full of poa annua, how long should I wait to cut my grass?** A: Each herbicide may be different, but 99% of the herbicides I use tell you not to mow the grass for at least two days prior and two days after the application. And obviously you don't want to apply when rain is in the forecast. You may want to mix with or do a different application of a pre-emergent such as prodiamine or dithiopyr. If you're using Dithiopyr as a post-emergent, I believe you need to apply it as a spray for foliar absorption. If you put it down as granules, it doesn't have the post-emergent effect from what I've heard. These pre-emergents will help prevent any new or existing seeds from successfully germinating and allow your warm season turf to spread and fill in the area without competition. 1 TSP would be all I need for my lawn, and that' still overkill. 1 TSP would give me enough to treat my lawn several times. **Q: Can I over-seed bermudagrass after I use Negate?** A: According to the label, you can overseed 28 days after applying Negate 37WG. Thank You Nina Capuano ## Frequently Bought Together - Quali-Pro Negate 37WG Herbicide - Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Dye, Herbicide Fertilizer Marking Turf Mark and Marker - Concentrated Surfactant for Herbicides Non-Ionic 16oz, Increase Product Coverage, Increase Product Penetration, Increase Product Effectiveness --- ## 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.tn/products/186053257-quali-pro-negate-37wg-herbicide](https://www.desertcart.tn/products/186053257-quali-pro-negate-37wg-herbicide) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-05*