---
product_id: 706418974
title: "Ortho WeedClear Weed Killer for Lawns Ready-to-Spray - Won't Harm Grass (When Used as Directed), Weed Killer Spray, Kills Dandelion & Clover, Treats up to 16,000 sq. ft., 32 fl. oz. (2-Pack)"
brand: "ortho"
price: "$108.29"
currency: USD
in_stock: true
reviews_count: 8
category: "Ortho"
url: https://www.desertcart.us/products/706418974-ortho-weedclear-weed-killer-for-lawns-ready-to-spray-wont
store_origin: US
region: United States of America
---

# Kills 250+ broadleaf weeds Rainproof in 1 hour Covers up to 16,000 sq. ft. Ortho WeedClear Weed Killer for Lawns Ready-to-Spray - Won't Harm Grass (When Used as Directed), Weed Killer Spray, Kills Dandelion & Clover, Treats up to 16,000 sq. ft., 32 fl. oz. (2-Pack)

**Brand:** ortho
**Price:** $108.29
**Availability:** ✅ In Stock

## Summary

> 🌱 Say goodbye to weeds, not your lawn — effortless lawn perfection awaits!

## Quick Answers

- **What is this?** Ortho WeedClear Weed Killer for Lawns Ready-to-Spray - Won't Harm Grass (When Used as Directed), Weed Killer Spray, Kills Dandelion & Clover, Treats up to 16,000 sq. ft., 32 fl. oz. (2-Pack) by ortho
- **How much does it cost?** $108.29 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/706418974-ortho-weedclear-weed-killer-for-lawns-ready-to-spray-wont)

## 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

- • **Lawn-Friendly Formula:** Safe for most grasses including St. Augustine when used as directed, preserving your turf’s health.
- • **Massive Lawn Coverage:** Each 32 fl. oz. bottle treats up to 16,000 sq. ft. — perfect for large properties.
- • **Fast-Acting & Rainproof:** Visible results in hours and rainproof within 1 hour of drying for worry-free application.
- • **Effortless Ready-To-Spray Design:** Simply attach to your garden hose and spray — no mixing or mess.
- • **Precision Root-Level Weed Control:** Targets and kills weeds down to the root without harming your lawn.

## Overview

Ortho WeedClear Weed Killer for Lawns is a powerful, ready-to-spray herbicide that kills over 250 common broadleaf weeds down to the root without damaging your grass. Each 32 fl. oz. bottle covers up to 16,000 sq. ft., making it ideal for large lawns. Its fast-acting, rainproof formula delivers visible results within hours, while being safe for popular lawn types including St. Augustine when used as directed. Easy hose attachment and no mixing required make it a top choice for professional-quality lawn care at home.

## Description

Kill weeds without harming your lawn with Ortho WeedClear Weed Killer for Lawns Ready-To-Spray (when used as directed). This lawn weed killer kills over 250 common broadleaf weeds, including dandelions, clover, chickweed, and dollarweed, down to the roots (see product label for complete weed list). This herbicide formula contains three proven ingredients to specifically target and destroy listed lawn weeds, without harming your grass. DIY homeowners will see visible results in hours, and it's rainproof in one hour after drying. Broadleaf weed control application is easy: just connect the weed killer hose sprayer to your garden hose and slide the switch to 'ON' to begin spraying. People and pets can re-enter the treated area once sprays have dried. For best results, use when weeds are small and actively growing in the spring or fall. One 32 fl. oz. bottle treats up to 16,000 sq. ft. for Southern lawns or 8,000 sq. ft. for Northern lawns.

Review: Actually works—covered almost my entire half-acre! - I recently used the Ortho WeedClear Ready-To-Spray on my lawn and was honestly impressed. Here are the highlights from my experience: Effectiveness: It did exactly what it claimed to do. It targeted the weeds without harming my grass, and I saw them starting to wither pretty quickly. Coverage: My lot is about a half-acre, and one bottle managed to cover almost the entire lawn. For a "Ready-To-Spray" product, that’s great efficiency. Ease of Use: The hook-up to the hose was seamless with no leaks, which made the application go much faster than using a manual pump sprayer. Bottom Line: If you have a larger lot and want something that is effective and easy to apply, this is a solid choice. I'll definitely be keeping this in my lawn care rotation.
Review: Finally — a weed killer that protects St. Augustine instead of destroying it - I’ve had St. Augustine grass for years, and if you own it, you know the fear: almost every weed killer on the shelf says “safe for southern lawns”… followed by a warning that excludes St. Augustine. I spent several seasons watching weeds take over because I refused to risk a product that might scorch‑earth the turf. This spring I found Ortho WeedClear, and it’s the first product I’ve seen that clearly states safe for St. Augustine. I didn’t take that claim lightly. I dug into the details, including the Floratam issue. (For anyone reading: Floratam is a Florida‑specific cultivar that is sensitive to certain herbicides. I confirmed through a bit of lawn forensics that my grass is a cold‑tolerant Georgia type — not Floratam — so WeedClear is appropriate for my yard.) Once I verified that, I tried it. WeedClear worked exactly as advertised. The weeds collapsed, browned out, and laid down, and the St. Augustine didn’t show any burn or stress. If anything, the product is on the gentle side — which is exactly what you want with this grass. The layer of weed thatch left behind showed just how badly the turf had been smothered. It wasn’t weak; it was buried. Now that the weeds are gone, the lawn finally has room to breathe again. I’m already seeing runners waking up and color returning. For the first time in years, the yard looks like it has a real path to recovery instead of slow decline. If you’ve been afraid to treat your St. Augustine because everything else feels like a gamble, Ortho WeedClear is the first product I’ve used that delivers on the promise without putting the turf at risk. I wish this had existed years ago. WeedClear didn’t just kill weeds — it gave my lawn a second chance.

## Features

- KILL WEEDS NOT YOUR LAWN: Use Ortho WeedClear Weed Killer for Lawns Ready-To-Spray weed killer sprayer to kill weeds down to the root, without harming your lawn (when used as directed); you'll see visible results in hours
- HOW TO USE: To apply this herbicide weed killer, connect your garden hose to the sprayer, slide the switch to 'ON' to begin spraying; visible results in hours; rainproof in 1 hour upon drying; people and pets may enter the treated area after dried
- LAWN FRIENDLY: This weed spray contains three proven ingredients that target common lawn weeds, so it won't harm your grass (when used as directed)
- LAWN WEED KILLER: This broadleaf weed killer for lawns kills over 250 common broadleaf weeds, including dandelions, clover, poison ivy, chickweed, and dollarweed (see product label for complete weed list)
- COVERAGE: This bundle contains two 32 fl. oz. container of Ortho WeedClear Weed Killer for Lawns Ready-to-Spray; each container provides lawn care for up to 16,000 sq. ft. for Southern lawns or 8,000 sq. ft. for Northern lawns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DRTMYXG1 |
| Active Ingredients | dimethylamine salt of 2,4 D Acid, Dimethylamine Salt of Mecoprop-p Acid, Dicamba Acid |
| Best Sellers Rank | #341 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #10 in Weed Killers |
| Brand | Ortho |
| Brand Name | Ortho |
| Coverage | 16000 sq ft |
| Customer Reviews | 4.0 out of 5 stars 3,832 Reviews |
| Item Form | Liquid |
| Item Weight | 5 Pounds |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | The Scotts Company |
| Model Number | VB21155 |
| Part Number | VB21155 |
| UPC | 071549001674 |
| Unit Count | 64.0 Ounce |

## Product Details

- **Active Ingredients:** dimethylamine salt of 2,4 D Acid, Dimethylamine Salt of Mecoprop-p Acid, Dicamba Acid
- **Brand:** Ortho
- **Item Form:** Liquid
- **Item Weight:** 5 Pounds
- **Liquid Volume:** 32 Fluid Ounces

## Images

![Ortho WeedClear Weed Killer for Lawns Ready-to-Spray - Won't Harm Grass (When Used as Directed), Weed Killer Spray, Kills Dandelion & Clover, Treats up to 16,000 sq. ft., 32 fl. oz. (2-Pack) - Image 1](https://m.media-amazon.com/images/I/81+9mSoV7EL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Actually works—covered almost my entire half-acre!
*by S***M on March 25, 2026*

I recently used the Ortho WeedClear Ready-To-Spray on my lawn and was honestly impressed. Here are the highlights from my experience: Effectiveness: It did exactly what it claimed to do. It targeted the weeds without harming my grass, and I saw them starting to wither pretty quickly. Coverage: My lot is about a half-acre, and one bottle managed to cover almost the entire lawn. For a "Ready-To-Spray" product, that’s great efficiency. Ease of Use: The hook-up to the hose was seamless with no leaks, which made the application go much faster than using a manual pump sprayer. Bottom Line: If you have a larger lot and want something that is effective and easy to apply, this is a solid choice. I'll definitely be keeping this in my lawn care rotation.

### ⭐⭐⭐⭐⭐ Finally — a weed killer that protects St. Augustine instead of destroying it
*by J***. on March 27, 2026*

I’ve had St. Augustine grass for years, and if you own it, you know the fear: almost every weed killer on the shelf says “safe for southern lawns”… followed by a warning that excludes St. Augustine. I spent several seasons watching weeds take over because I refused to risk a product that might scorch‑earth the turf. This spring I found Ortho WeedClear, and it’s the first product I’ve seen that clearly states safe for St. Augustine. I didn’t take that claim lightly. I dug into the details, including the Floratam issue. (For anyone reading: Floratam is a Florida‑specific cultivar that is sensitive to certain herbicides. I confirmed through a bit of lawn forensics that my grass is a cold‑tolerant Georgia type — not Floratam — so WeedClear is appropriate for my yard.) Once I verified that, I tried it. WeedClear worked exactly as advertised. The weeds collapsed, browned out, and laid down, and the St. Augustine didn’t show any burn or stress. If anything, the product is on the gentle side — which is exactly what you want with this grass. The layer of weed thatch left behind showed just how badly the turf had been smothered. It wasn’t weak; it was buried. Now that the weeds are gone, the lawn finally has room to breathe again. I’m already seeing runners waking up and color returning. For the first time in years, the yard looks like it has a real path to recovery instead of slow decline. If you’ve been afraid to treat your St. Augustine because everything else feels like a gamble, Ortho WeedClear is the first product I’ve used that delivers on the promise without putting the turf at risk. I wish this had existed years ago. WeedClear didn’t just kill weeds — it gave my lawn a second chance.

### ⭐⭐⭐⭐ Two Complaints = One Directions Issue - Otherwise Good Product
*by U***R on September 21, 2023*

I see two types of complaints on this product - #1: Takes multiple treatments to work #2: Weeds come back in weeks. The answer can be found on the product label. It claims to treat 8,000 square feet for "Northern Lawns" and 16,000 square feet for "Southern Lawns". Well, that makes absolutely ZERO sense to me. I doubt the product will ever treat more than 8,000 square feet. How would a spray-bottle fed system last twice as long when there is no alternative direction for "Southern Lawn" application? It simply says spray until grass is wet. There is no separate instruction for "Southern Lawns", so how could the same 32 oz last twice as long? Obviously, that is logically impossible. I believe people who live in the south and attempt to make the 32oz bottle last for 16,000 square feet are under-treating their lawns and thus must re-apply this product again in a few weeks if they do not want weeds to re-appear. Try using it on a 90 x 90 foot piece of yard with one treatment of the entire bottle and see how it does. i suspect no re-application would be necessary.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-10*