--- product_id: 684852103 title: "for Lawns Crabgrass Destroyer2, 64 fl. oz. | Tough Weed Killer, Kills Crabgrass, Foxtail, Goosegrass, Ready-To-Use" brand: "roundup" price: "$81.06" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/684852103-for-lawns-crabgrass-destroyer2-64-fl-oz-tough-weed-killer store_origin: US region: United States of America --- # Kills crabgrass & grassy weeds to the root 64 fl. oz. ready-to-use liquid with trigger sprayer Effective between 45°F and 90°F for optimal results for Lawns Crabgrass Destroyer2, 64 fl. oz. | Tough Weed Killer, Kills Crabgrass, Foxtail, Goosegrass, Ready-To-Use **Brand:** roundup **Price:** $81.06 **Availability:** ✅ In Stock ## Summary > 🌿 Take back your lawn—because your grass deserves the best! ## Quick Answers - **What is this?** for Lawns Crabgrass Destroyer2, 64 fl. oz. | Tough Weed Killer, Kills Crabgrass, Foxtail, Goosegrass, Ready-To-Use by roundup - **How much does it cost?** $81.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/684852103-for-lawns-crabgrass-destroyer2-64-fl-oz-tough-weed-killer) ## Best For - roundup enthusiasts ## Why This Product - Trusted roundup brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Selective Lawn Care:** Safe for Kentucky bluegrass, fine fescue, perennial ryegrass, and tall fescue—protect your premium turf. - • **Root-Level Eradication:** Targets crabgrass and tough grassy weeds at their source for a pristine lawn. - • **Precision Ready-To-Use Spray:** Comes in a convenient 64 oz. bottle with an easy trigger sprayer—no mixing, no mess. - • **Visible Results in Under a Week:** Watch weeds turn white and wither within 4-7 days, reclaiming your lawn’s flawless look fast. - • **Temperature-Optimized Performance:** Formulated to work best when applied in ideal weather conditions (45°F-90°F) for guaranteed results. ## Overview Roundup for Lawns Crabgrass Destroyer2 is a powerful, ready-to-use liquid herbicide designed to kill crabgrass and a variety of grassy weeds at the root. Ideal for use on Kentucky bluegrass, fine fescue, perennial ryegrass, and tall fescue, it delivers visible weed control within 4-7 days when applied during optimal temperature ranges (45°F-90°F). The 64 fl. oz. bottle features a convenient trigger sprayer for precise application, making it a top choice for professional-quality lawn care. ## Description Tackle grassy weeds in your yard with Roundup® for Lawns Crabgrass Destroyer2. This weed control product kills crabgrass and grassy weeds including barnyardgrass, foxtail, goosegrass, johnsongrass, panicum, millet, shattercane, and others as listed. In addition, this grassy weed killer may be applied before seeding, including the day of seeding (do not apply for 28 days after seeding of listed turfgrasses). Use this product on Kentucky bluegrass, fine fescue, perennial ryegrass, and tall fescue. To apply, remove the sprayer and pull the cord all the way out. Insert plug into the knob opening on cap. Flip up the spout or turn the knob to ON and adjust the nozzle to the desired spray setting. Weeds will turn white 4-7 days after application and whither before dying. For best results, apply to actively growing weeds during early growth stages. Do not apply to bahiagrass, bermudagrass, buffalograss, carpetgrass, clover (desirable), creeping bentgrass, dichondra, St. Augustinegrass (including Floratam), seashore paspalum, or zoysiagrass. Do not irrigate or apply if rain expected within 24 hours of applying. Do not reapply this product within 3 weeks of first application. Take back your lawn from grassy weeds with Roundup® for Lawns Crabgrass Destroyer2. ## Features - Roundup for Lawns Crabgrass Destroyer2 kills crabgrass and grassy weeds to the root - This weed killer for lawns is formulated to kill even the toughest crabgrass and grassy weeds - Apply this product to Kentucky bluegrass, fine fescue, perennial ryegrass and tall fescue - Apply this product to actively growing weeds (during the early growth stages for the best results), when daytime temperatures are between 45°F and 90°F - This 64 oz. container of Roundup for Lawns Crabgrass Destroyer2 is ready-to-use with a trigger sprayer ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0DNZJXD7V | | Best Sellers Rank | #182 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #9 in Weed Killers | | Brand Name | Roundup | | Coverage | Grassy weeds | | Customer Reviews | 3.5 3.5 out of 5 stars (452) 3.5 out of 5 stars | | Global Trade Identification Number | 00070183001279 | | Item Form | Liquid | | Item Weight | 2.18 kg | | Liquid Volume | 64 fluid ounces | | Manufacturer | The Scotts Company | | Model Number | 4388501 | | Number Of Packs | 1 | | Part Number | 4388501 | | Unit Count | 64 Fluid Ounces | | Upc | 070183001279 032247009669 | ## Product Details - **Active Ingredients:** Topramezone - **Brand:** Roundup - **Item Form:** Liquid - **Liquid Volume:** 64 Fluid Ounces - **UPC:** 070183001279 032247009669 ## Images ![for Lawns Crabgrass Destroyer2, 64 fl. oz. | Tough Weed Killer, Kills Crabgrass, Foxtail, Goosegrass, Ready-To-Use - Image 1](https://m.media-amazon.com/images/I/71yJW5aQziL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, wish a concentrate was available, hand sprayer sometimes missing *by on Reviewed in the United States August 13, 2025* The product works as advertised on mature wide leaf grasses such as crabgrass. I just wish it was available in a concentrate suitable for the small residential pressure sprayers. I have 50 year old acre of lawn with a strong base of fescue and bluegrass but it has become overrun. I've used a few bottles so far and is working very well and will probably need a few more bottles. However I am not looking forward to treating an acre of land one manual hand squirt at a time.UPDATED: Three of the last four bottles I purchased arrived without the hand sprayer as shown in the photo on the side of the bottle. This did not affect me as I dump them into a pressure sprayer now, but I would be unhappy if I didn't have my own sprayer. I still think it's a great herbicide for the intended purpose but the (sometimes) attached hand sprayer is mediocre at best for larger areas. ### ⭐ Doesn’t work *by on Reviewed in the United States August 7, 2026* The nozzle didn’t work with the wide spray function. Attempted to switch the nozzle with an empty bottle that I had, and it still didn’t work. It did not kill the crabgrass at all. I sprayed it several days ago and nothing happened. Definitely won’t be buying this again from Amazon, but only from an actual lawn store. ### ⭐⭐⭐⭐ do not use in your garden on your plants it will kill anything you love *by on Reviewed in the United States July 24, 2026* as with any liquid, leaked during shipment...lucky just a small amount, not enough to go into a return, item was bagged in a ziplock bag that caught most of the leakage...item was still useable. I have not tried to apply the spray yet, but you must not use this item with winds more than 10 mph. I also have heard and read in the instructions, that the liquid can leach into other parts of the yard causing death to small plants, and shrubs, trees or anything alive in your garden will be left dead , along with overspray, spray can drift to other plants you love, and kill those also....but i plan to still use this item after the many days of rain reported in the next week or so.Watering near close application of weed killer will cause other plants to die.Don't apply in a blanket application doing your whole lawn at one time...something you surely love is going to die.Spot apply on a windless day..no rain expected for 4-5 days out.I know this all sounds a bit too much, but from what I have read and heard from other users...Caution applying is essential. Price or value for money is great, application is ease of use and effectiveness is spot on, if you don't kill everything you love doing it. ## Frequently Bought Together - Roundup for Lawns Crabgrass Destroyer2, Tough Weed Killer, Kills Crabgrass, Foxtail, Goosegrass, Ready-to-Use, 64 oz. - Scotts Halts Crabgrass and Grassy Weed Preventer, Crabgrass Preventer, Pre Emergent Weed Control for Lawns, Prevents Chickweed & More, Treats up to 5,000 sq. ft., 10.06 lb. - Scotts WeedEx Prevent with Halts, Crabgrass Preventer, Pre-Emergent Grassy Weed Killer, 5,000 sq. ft., 10.06 lbs. --- ## 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.us/products/684852103-for-lawns-crabgrass-destroyer2-64-fl-oz-tough-weed-killer](https://www.desertcart.us/products/684852103-for-lawns-crabgrass-destroyer2-64-fl-oz-tough-weed-killer) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-15*