---
product_id: 186429133
title: "Ortho WeedClear Lawn Weed Killer Ready-to-Use Refill, 1.33 gal. | Weed Killer Spray, Kills Dandelion, Crabgrass, and Clover, Fast-Acting, Won't Harm Lawn When Used as Directed"
brand: "ortho"
price: "$147.22"
currency: USD
in_stock: true
reviews_count: 8
category: "Ortho"
url: https://www.desertcart.us/products/186429133-ortho-weedclear-lawn-weed-killer-ready-to-use-refill-1
store_origin: US
region: United States of America
---

# Fast-acting, results in 1 application Kills 200+ broadleaf & grass weeds 1.33 gal ready-to-use refill for Comfort Wand Ortho WeedClear Lawn Weed Killer Ready-to-Use Refill, 1.33 gal. | Weed Killer Spray, Kills Dandelion, Crabgrass, and Clover, Fast-Acting, Won't Harm Lawn When Used as Directed

**Brand:** ortho
**Price:** $147.22
**Availability:** ✅ In Stock

## Summary

> 🌱 Say goodbye to weeds, hello to envy-worthy lawns!

## Quick Answers

- **What is this?** Ortho WeedClear Lawn Weed Killer Ready-to-Use Refill, 1.33 gal. | Weed Killer Spray, Kills Dandelion, Crabgrass, and Clover, Fast-Acting, Won't Harm Lawn When Used as Directed by ortho
- **How much does it cost?** $147.22 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/186429133-ortho-weedclear-lawn-weed-killer-ready-to-use-refill-1)

## 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

- • **Weather-Wise Usage:** Optimized for use between 45°F and 90°F, ensuring peak performance in spring and fall seasons.
- • **One & Done Application:** Fast-acting formula delivers visible results with just a single spray—no repeat hassle.
- • **Eco-Smart Refill System:** Sustain your green routine with a convenient 1.33-gallon refill designed for your Comfort Wand.
- • **Precision Spot Treatment:** Target young, actively growing weeds without harming your lush lawn grasses like Kentucky Bluegrass or Fescues.
- • **Root-to-Leaf Eradication:** Eliminates crabgrass, dandelion, clover & more down to the root for lasting lawn perfection.

## Overview

Ortho WeedClear Lawn Weed Killer Ready-To-Use Refill is a 1.33-gallon fast-acting spray designed to kill over 200 common lawn weeds including crabgrass, dandelion, and clover. Compatible with the Comfort Wand sprayer, it offers precise spot treatment for various lawn grasses and delivers visible results with just one application. Rainproof in 1 hour and effective when applied in temperatures between 45°F and 90°F, this refill helps maintain a pristine, weed-free lawn effortlessly.

## Description

Get rid of listed weeds in your lawn. Ortho WeedClear Lawn Weed Killer Ready-to-Use 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, creeping charlie, foxtail, and others as listed. The grass and broadleaf weed killer for lawns formula is rainproof in 1 hour and is fast-acting; you'll get results in just one application. Use this weed killer on lawn grasses, including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass. To use, remove your Comfort Wand from its original container. Attach the weed killer sprayer wand to this refill bottle, set to your desired spray pattern, and spray at the center of individual weeds to lightly cover weed leaves. For best lawn maintenance 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.) This lawn care product is for spot treatment only; do not apply to the entire lawn. Do not allow people or pets to enter the treated area until sprays have dried. Use Ortho WeedClear Lawn Weed Killer Ready-to-Use to kill weeds to the roots so they won't come back.

Review: As described - Product came in good condition. I am sure it will be OK.
Review: Works in Northeast - This is something you need if you want to keep your lawn free of weeds. I spray it when spring comes and do it another time right before summer and you should be able to keep the weeds off for the rest of the year. I am on my 3rd year doing this. Simple.

## Features

- WEED KILLER FOR LAWNS: Use this grass and broadleaf weed killer to kill crabgrass, dandelion, clover and other listed common weeds in your lawn with Ortho WeedClear Lawn Weed Killer Ready-To-Use
- FAST-ACTING WEED CONTROL: This weed control product kills listed weeds like crabgrass, dandelion, clover, chickweed, and creeping charlie down to the root, delivering results with 1 application
- READY-TO-USE REFILL: This 1.33 gal. weed killer refill of Ortho WeedClear Lawn Weed Killer Ready-to-Use allows you to reuse your Comfort Wand from its original container for continuous weed control
- WHEN TO USE: Spot treat listed lawn weeds that are young and actively growing in the spring or fall; for lawn weed control, spray to lightly cover weed leaves when temperatures are between 45°F and 90°F
- WHERE TO USE: Use this weed killer spray refill to spot treat weeds on lawn grasses including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass and Zoysiagrass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YM5354K |
| Best Sellers Rank | #202 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #10 in Weed Killers |
| Brand | Ortho |
| Brand Name | Ortho |
| Coverage | 5000 square feet |
| Customer Reviews | 4.1 out of 5 stars 785 Reviews |
| Global Trade Identification Number | 00071549044763 |
| Included Components | Weed |
| Item Form | Spray |
| Item Type Name | Root, Fast-Acting |
| Liquid Volume | 1.33 Gallons |
| Manufacturer | The Scotts Company LLC |
| Model Number | 447605 |
| Part Number | 447605 |
| UPC | 071549044763 |
| Unit Count | 166.4 Fluid Ounces |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Ortho
- **Global Trade Identification Number:** 00071549044763
- **Item Form:** Spray
- **Liquid Volume:** 1.33 Gallons
- **UPC:** 071549044763

## Images

![Ortho WeedClear Lawn Weed Killer Ready-to-Use Refill, 1.33 gal. | Weed Killer Spray, Kills Dandelion, Crabgrass, and Clover, Fast-Acting, Won't Harm Lawn When Used as Directed - Image 1](https://m.media-amazon.com/images/I/61t92g250WL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ As described
*by S***W on July 1, 2026*

Product came in good condition. I am sure it will be OK.

### ⭐⭐⭐⭐⭐ Works in Northeast
*by F***X on April 28, 2026*

This is something you need if you want to keep your lawn free of weeds. I spray it when spring comes and do it another time right before summer and you should be able to keep the weeds off for the rest of the year. I am on my 3rd year doing this. Simple.

### ⭐⭐⭐⭐ Did not remove the weeds entirely
*by K***S on May 20, 2026*

One round of spray did not help. I am not an expert and don’t know if it one time spray or has to be repeated couple of times

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-08*