--- product_id: 166114293 title: "Ortho WeedClear Lawn Weed Killer Concentrate, 32 fl. oz. | Weed Killer for Lawns, Kills Crabgrass, Dandelion, Clover" brand: "ortho" price: "R774" currency: ZAR in_stock: true reviews_count: 8 category: "Ortho" url: https://www.desertcart.co.za/products/166114293-ortho-weedclear-lawn-weed-killer-concentrate-32-fl-oz-weed store_origin: ZA region: South Africa --- # Fast-acting, visible results in 7-10 days Kills 200+ broadleaf & grass weeds Covers up to 5,000 sq. ft. per bottle Ortho WeedClear Lawn Weed Killer Concentrate, 32 fl. oz. | Weed Killer for Lawns, Kills Crabgrass, Dandelion, Clover **Brand:** ortho **Price:** R774 **Availability:** ✅ In Stock ## Summary > 🌱 Own your lawn’s flawless look — weed-free, worry-free! ## Quick Answers - **What is this?** Ortho WeedClear Lawn Weed Killer Concentrate, 32 fl. oz. | Weed Killer for Lawns, Kills Crabgrass, Dandelion, Clover by ortho - **How much does it cost?** R774 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/166114293-ortho-weedclear-lawn-weed-killer-concentrate-32-fl-oz-weed) ## Best For - ortho enthusiasts ## Why This Product - Trusted ortho brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rainproof in 1 Hour:** Weather-resistant formula ensures your treatment stays effective even if it rains shortly after application. - • **Precision Lawn Safety:** Formulated to protect popular lawn grasses like Kentucky Bluegrass and Fescues when used as directed. - • **DIY Friendly Concentrate:** Dilute and spray easily with tank or Ortho Dial N Spray for professional-grade weed control at home. - • **Broad Coverage, One Bottle:** Treats up to 5,000 sq. ft., making it perfect for medium to large lawns without constant reapplication. - • **Root-Level Weed Eradication:** Targets crabgrass, dandelions, clover & more down to the root for lasting lawn clarity. ## Overview Ortho WeedClear Lawn Weed Killer Concentrate is a powerful, fast-acting herbicide designed to eliminate over 200 common lawn weeds including crabgrass and dandelions without harming your lawn grasses. This 32 fl. oz. concentrate covers up to 5,000 sq. ft. and is rainproof within an hour, delivering professional-grade results with just one application when used as directed. ## Description Get rid of listed weeds in your lawn. Ortho WeedClear Lawn Weed Killer Concentrate kills all listed weeds without harming your lawn (when used as directed). It kills over 200 major broadleaf weeds and grass weeds down to the root, including dandelion, chickweed, clover, crabgrass, foxtail and others as listed. The formula is rainproof in 1 hour and is fast-acting; DIY homeowners will see results in just one application. Use this weed killer on lawn grasses, including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass and Zoysiagrass. This product is a concentrate and must be diluted before use. To apply, dilute per label directions and use in a tank sprayer for weed killers or apply using the Ortho Dial N Spray. For best results, apply to young, actively growing weeds when daytime temperatures are between 45°F and 90°F. (Do not apply to Bermudagrass when temperatures are above 85°F.) Do not apply to St. Augustinegrass, bahiagrass, bentgrass, carpetgrass, centipedegrass, dichondra, seashore paspalum, gardens, or ornamental plants. Do not allow people or pets to enter the treated area until sprays have dried. One 32 fl. oz. container of Ortho WeedClearLawn Weed Killer Concentrate treats up to 5,000 sq. ft. Review: Great Product When Used for Covered Weeds According to the Instructions - Great solution, but a little expensive. Definitely kills crabgrass and many broadleaf weeds. Review: It works - At first, I thought this product didn’t work because I didn’t see results quickly enough after spraying it on the weeds in the lawn. About 7-10 days after applying the product, I went to mow the lawn and discovered the weeds dried up dead without harming the lawn. Although it took a little longer than expected to work, it did a great job killing the multiple unwanted weeds in my lawn without harming the lawn. I recommend this product. ## Features - WEED KILLER FOR LAWNS: Ortho WeedClear Lawn Weed Killer Concentrate weed killer spray kills crabgrass, dandelions, clover, and other listed common weeds in your lawn - HOW TO USE: Dilute this weed killer concentrate for sprayers per label directions and apply using a tank sprayer or apply with the Ortho Dial N Spray - FAST-ACTING WEED CONTROL: This fast-acting grass and broadleaf weed killer for lawns kills listed weeds down to the root and gets results with just 1 application - WHERE TO USE: This concentrated weed killer won't harm lawn grasses when diluted and used as directed - use on lawn grasses including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass and Zoysiagrass - COVERAGE: This 32 fl. oz. container of Ortho WeedClear Lawn Weed Killer Concentrate treats up to 5,000 sq. ft. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YM5S514 | | Active Ingredients | Herbicide | | Best Sellers Rank | #116 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Weed Killers | | Brand | Ortho | | Brand Name | Ortho | | Coverage | 5000 square_feet | | Customer Reviews | 4.2 out of 5 stars 1,659 Reviews | | Global Trade Identification Number | 00071549044794 | | Included Components | 1 x Ortho WeedClear Lawn Weed Killer Concentrate | | Item Form | Spray | | Item Type Name | Weed Control | | Item Weight | 2 pounds | | Liquid Volume | 32 fluid ounces | | Manufacturer | The Scotts Company LLC | | Model Number | 0447905 | | Part Number | 0447905 | | UPC | 071549044794 | | Unit Count | 32 Fluid Ounces | | Warranty Description | Warranty | ## Product Details - **Active Ingredients:** Herbicide - **Brand:** Ortho - **Item Form:** Spray - **Item Weight:** 2 pounds - **Liquid Volume:** 32 fluid ounces ## Images ![Ortho WeedClear Lawn Weed Killer Concentrate, 32 fl. oz. | Weed Killer for Lawns, Kills Crabgrass, Dandelion, Clover - Image 1](https://m.media-amazon.com/images/I/71ysfnt1C4L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What if it’s over 90 degrees everyday can I use this product at night when the temperature drops below 90?** A: Hi Paul, spray Ortho WeedClear Lawn Weed Killer Ready to Spray: For Northern Lawns when daytime temperatures are consistently above 45° and below 90° (Below 85° for Bermudagrass). Ideal daytime temperatures are between 65° - 85°F. Do not apply if air temperatures are expected to exceed 90°F. On Bermudagrass, do not apply if air temperatures are expected to exceed 85°F. At high or low temperatures, weeds and grasses shut down to protect themselves and will not readily absorb enough weed killer to be killed. Hot temperatures also increase the risk of damaging the lawn. If temperatures get above 90°F the day of application we recommend you water the lawn in order to reduce potential of lawn damage at these higher temperatures. **Q: How effective is this product. I carefully spread this product this past week. Yet today, clover and other weeds still show.is this product any good?** A: I find the best is to turn the irrigation off for a couple of days after application. My yard was completely overtaken by clover. It is not a onetime deal. I am into my 3rd application after waiting the 21 days in between applications. Hopes this helps. **Q: is this product available for shipment to New York?** A: No I got this. Sorry, this item can't be shipped to your selected address. Learn more. You may either change the shipping address or delete the item from your order. **Q: Would I need to remove the crabgrass and weeds from the lawn and flowerbed from the root after spraying this product and it turns yellow ?** A: Thank you for your question regarding Ortho WeedClear Lawn Weed Killer. Removing the dead weeds is not required. It would be a personal preference as to how to proceed. If you have any further questions, feel free to contact us at 866-324-9192. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Product When Used for Covered Weeds According to the Instructions *by A***T on August 6, 2026* Great solution, but a little expensive. Definitely kills crabgrass and many broadleaf weeds. ### ⭐⭐⭐⭐⭐ It works *by M***J on March 6, 2026* At first, I thought this product didn’t work because I didn’t see results quickly enough after spraying it on the weeds in the lawn. About 7-10 days after applying the product, I went to mow the lawn and discovered the weeds dried up dead without harming the lawn. Although it took a little longer than expected to work, it did a great job killing the multiple unwanted weeds in my lawn without harming the lawn. I recommend this product. ### ⭐⭐⭐⭐ Acceptable but not great *by S***C on July 31, 2026* Hard to find instructions from the stickers on the bottle, had to google but ended up with insufficient dosage. Have to apply again in the fall ## Frequently Bought Together - Ortho WeedClear Lawn Weed Killer Concentrate, Fast-Acting Formula Kills Dandelion, Crabgrass & Clover to the Root, 32 fl. oz. - Ortho Dial N Spray Hose-End Sprayer for Liquid Weed and Insect Killer, Fungicide, Fertilizer with 14 Dilution Settings - Ortho Weed B-gon Chickweed, Clover & Oxalis Killer for Lawns Concentrate, Treats 3,200 sq. ft., 16 fl. oz. --- ## 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.za/products/166114293-ortho-weedclear-lawn-weed-killer-concentrate-32-fl-oz-weed](https://www.desertcart.co.za/products/166114293-ortho-weedclear-lawn-weed-killer-concentrate-32-fl-oz-weed) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-30*