---
product_id: 42121023
title: "Weed Stop For Lawns Plus Crabgrass Preventer Granules 10.8 Pounds, Up To 5 Months Of Control, set of 2."
brand: "spectracide"
price: "R$2083"
currency: BRL
in_stock: true
reviews_count: 8
category: "Spectracide"
url: https://www.desertcart.com.br/products/42121023-weed-stop-for-lawns-plus-crabgrass-preventer-granules-10-8
store_origin: BR
region: Brazil
---

# Up to 5 months protection 200+ weed types controlled Covers 3,000 sq ft per bag Weed Stop For Lawns Plus Crabgrass Preventer Granules 10.8 Pounds, Up To 5 Months Of Control, set of 2.

**Brand:** spectracide
**Price:** R$2083
**Availability:** ✅ In Stock

## Summary

> 🌱 Own your lawn’s look — weed-free, worry-free!

## Quick Answers

- **What is this?** Weed Stop For Lawns Plus Crabgrass Preventer Granules 10.8 Pounds, Up To 5 Months Of Control, set of 2. by spectracide
- **How much does it cost?** R$2083 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/42121023-weed-stop-for-lawns-plus-crabgrass-preventer-granules-10-8)

## Best For

- spectracide enthusiasts

## Why This Product

- Trusted spectracide brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Broad Coverage:** One 10.8 lb bag treats up to 3,000 sq ft
- • **Precision Power:** Granular formula for easy, targeted spreading
- • **Long-Lasting Control:** Up to 5 months of weed and crabgrass prevention
- • **Lawn-Safe, Weed-Strong:** Kills 200+ weeds without harming your turf
- • **Season-Ready Application:** Effective spring through fall when weeds grow

## Overview

Spectracide Weed Stop For Lawns Plus Crabgrass Preventer Granules deliver professional-grade weed control by killing over 200 common lawn weeds and preventing crabgrass for up to 5 months. Safe for a wide range of turfgrasses when used as directed, this 10.8-pound granular formula covers up to 3,000 square feet and works effectively from spring through fall, empowering you to maintain a pristine, envy-worthy lawn with ease.

## Description

The power is in your hands to keep your landscape in line – unleash it with Spectracide lawn and garden products. Our easy-to-use, fast-acting insect, lawn disease and weed control solutions help you tame lawn and landscape invaders with incredible pest-punishing power. Take command with Spectracide brand. You hold the power.Spectracide Weed Stop For Lawns Plus Crabgrass Preventer Granules will control all of your lawn’s weeds in one application. This granular formula will kill over 200 lawn weeds commonly found in home lawns, including dandelion, chickweed, thistle and clover, and will prevent crabgrass and other undesirable annual grasses. It provides up to 5 months of control, and it won’t harm lawns when used as directed.Apply Spectracide Weed Stop For Lawns Plus Crabgrass Preventer Granules any time, spring through fall, when weeds are actively growing. Recommended for established turfgrasses, including Kentucky bluegrass, perennial ryegrass, fine and tall fescues (cool season); and for bahiagrass, Bermudagrass, buffalograss, centipedegrass, zoysiagrass, St. Augustinegrass (except “Floratam”) (warm season). In the spring, the ideal time to apply just before or while forsythia is in bloom or when the first dandelion flowers appear. In southern areas (see the map on the product label), make a second application in six to eight weeks for best weed and crabgrass control. In the fall, apply Spectracide Weed Stop For Lawns Plus Crabgrass Preventer Granules when the weather cools and both grass and weeds are actively growing, generally around Labor Day.

Review: Crystal-Clear Victory Over Weeds - ⭐️⭐️⭐️⭐️⭐️ Crystal-Clear Victory Over Weeds Spectracide 10.8 lb Weed & Grass Killer Review — Big Jug, Big Results The Spectracide 10.8 lb weed killer concentrate is a powerhouse for clearing unwanted plants fast — and the clear formula is a surprisingly nice bonus. No dye means no mystery blue footprints, no stained paws, and no evidence you waged war in the driveway. I used it on cracks, fence lines, stone edges, patio blocks, and random rebel weeds that popped up like they were paying rent. Results were quick — visible wilt within 24 hours and major clearing in just a few days. This handles grass and broadleaf weeds without negotiating terms. Mixing and application were easy following the standard concentrate dilution. It sprayed cleanly, absorbed fast, and didn’t clog my garden sprayer or declare independence halfway through the job. ✅ Most useful for: 🌿 Driveway and sidewalk cracks 🧱 Patio stones and block edges 🚫 Fence line weed rebellions 🏠 Concentrated, long-term yard maintenance 👍 Pros: ✔ Fast, effective weed kill ✔ No dye = no stains, no tracks ✔ Large 10.8 lb supply lasts a long time ✔ Mixes easily from concentrate ✔ Works on weeds + grass ✔ Rinses clean, sprayer friendly ⚠ Cons / Tips: • It’s non-selective, meaning it kills plants you want and plants you don’t — so aim carefully like a responsible plant assassin. • Don’t apply right before rain for best absorption. • Wear gloves if refilling or mixing — concentrate is concentrated, it didn’t name itself. Bottom line: If you want a fast-working, high-value, no-dye weed killer concentrate that clears areas without staining them, this one from Spectracide delivers. It’s effective, simple to use, and built for anyone who wants weeds gone without CSI-colored evidence. I’d absolutely buy again! 🌿💀👏🚀
Review: Works great if you read the directions - I have a cool season lawn made up of primarily Kentucky Bluegrass and fescue. I have used this product several times with great results. It does not harm my lawn and definitely keeps the weeds in check. You must apply the product according to the directions. It is not effective on dry grass and must not be "watered in" like a fertilizer. You should only apply it to wet grass and avoid watering/rainfall in the following 24 hours.

## Features

- WON’T HARM LAWNS: Won’t harm lawns when used as directed – kills more than 200 types of weeds as listed.
- PRE-EMERGENT CRABGRASS KILLER: Prevents crabgrass and other undesirable annual grasses.
- UP TO 5 MONTHS CONTROL: Apply with a spreader at the rates directed on the product label.
- APPLY SPRING THROUGH FALL: Apply when weeds are actively growing.
- COVERAGE: This 10.8 pound bag covers up to 3,000 square feet of lawn.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #24,445 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #126 in Weed Killers |
| Brand | Spectracide |
| Customer Reviews | 4.1 out of 5 stars 1,480 Reviews |
| Global Trade Identification Number | 10071121858327 |
| Item Form | Granules |
| Item Weight | 10.8 Pounds |
| Manufacturer | United Industries |
| Unit Count | 345.6 Ounce |

## Product Details

- **Brand:** Spectracide
- **Global Trade Identification Number:** 10071121858327
- **Item Form:** Granules
- **Item Weight:** 10.8 Pounds
- **Manufacturer:** United Industries

## Images

![Weed Stop For Lawns Plus Crabgrass Preventer Granules 10.8 Pounds, Up To 5 Months Of Control, set of 2. - Image 1](https://m.media-amazon.com/images/I/81denyFOyzL.jpg)

## Available Options

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

## Questions & Answers

**Q: What happens if it rains unexpectedly the day after I spread the granules?  It’s so unpredictable here!!**
A: It would be ideal for it to rain the day after applying.

**Q: Can i use this on st. augustine grass?**
A: No. It specifically states this on the application instructions. Hope this helps

**Q: How long does it take to work?**
A: 24 hours

**Q: Do I need to water the lawn after applied this product?**
A: It says specifically do not water for 3 days. Do not apply of it is going to rain. It does say however to apply to wet or damp grass. It needs to stick to the weed's leaves to be effective. It also says to apply on long grass and delay mowing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Crystal-Clear Victory Over Weeds
*by J***D on November 29, 2025*

⭐️⭐️⭐️⭐️⭐️ Crystal-Clear Victory Over Weeds Spectracide 10.8 lb Weed & Grass Killer Review — Big Jug, Big Results The Spectracide 10.8 lb weed killer concentrate is a powerhouse for clearing unwanted plants fast — and the clear formula is a surprisingly nice bonus. No dye means no mystery blue footprints, no stained paws, and no evidence you waged war in the driveway. I used it on cracks, fence lines, stone edges, patio blocks, and random rebel weeds that popped up like they were paying rent. Results were quick — visible wilt within 24 hours and major clearing in just a few days. This handles grass and broadleaf weeds without negotiating terms. Mixing and application were easy following the standard concentrate dilution. It sprayed cleanly, absorbed fast, and didn’t clog my garden sprayer or declare independence halfway through the job. ✅ Most useful for: 🌿 Driveway and sidewalk cracks 🧱 Patio stones and block edges 🚫 Fence line weed rebellions 🏠 Concentrated, long-term yard maintenance 👍 Pros: ✔ Fast, effective weed kill ✔ No dye = no stains, no tracks ✔ Large 10.8 lb supply lasts a long time ✔ Mixes easily from concentrate ✔ Works on weeds + grass ✔ Rinses clean, sprayer friendly ⚠ Cons / Tips: • It’s non-selective, meaning it kills plants you want and plants you don’t — so aim carefully like a responsible plant assassin. • Don’t apply right before rain for best absorption. • Wear gloves if refilling or mixing — concentrate is concentrated, it didn’t name itself. Bottom line: If you want a fast-working, high-value, no-dye weed killer concentrate that clears areas without staining them, this one from Spectracide delivers. It’s effective, simple to use, and built for anyone who wants weeds gone without CSI-colored evidence. I’d absolutely buy again! 🌿💀👏🚀

### ⭐⭐⭐⭐⭐ Works great if you read the directions
*by C***Y on August 27, 2025*

I have a cool season lawn made up of primarily Kentucky Bluegrass and fescue. I have used this product several times with great results. It does not harm my lawn and definitely keeps the weeds in check. You must apply the product according to the directions. It is not effective on dry grass and must not be "watered in" like a fertilizer. You should only apply it to wet grass and avoid watering/rainfall in the following 24 hours.

### ⭐⭐⭐⭐ Spectracide Weed Stop Crabgrass Preventer and Broadleaf Weed Killer...
*by N***E on April 18, 2014*

4/18/2014 See long term results below. Zeroth- this is the only crabgrass product I've found that does not include fertilizer. First- this clearly states but I missed that this includes broadleaf weed killer, i.e., it includes multiple herbicides that work differently. I only cared that it included the Dimension herbicide. Second- I think some reviewers may be confused about application. This product contains both a pre-emergent herbicide and post emergent herbicides. The former will work if this is applied any time- it just has to be watered in. The latter has to be applied to damp leaves. Third: This includes a pre-emergent herbicide, dithiopyr/Dimension, meaning it is designed to keep some noxious seeds from sprouting, particularly crabgrass. Others it prevents include many noxious grasses and some broadleafs, including dandelions. Wiith the exception of very small crabgrass, dithiopyr won't control any of these that have sprouted, even if very small). This may be applied any time, wet or dry, but won't start working until it's watered in. Fourth- it includes broadleaf weed killers. For that to work best, the vegetation must be wet so the product sticks to the leaves, and needs to not be washed off for about 24 hours. Applied correctly it will kill a lot of weeds- if they are growing at that point. A limited selection of weeds that try to sprout later *may* be controlled. If applied early spring, the pre-emergent herbicide should help control noxious grasses and a limited set of broadleaf weeds. After things grow a bit, this can provide both pre-emergent control for seeds that sprout later in the season, and post emergent control for weeds that have sprouted. Personally, I think a purely pre-emergent makes sense for early in the season, and then a purely post emergent makes sense after a goodly crop of weeds have appeared. Application note: this is a very light and fluffy product and should only be applied in dead calm- no wind. 8/3/2014 Summary: it appeared to control the crabgrass (but read on) upgrading to four stars. I didn't keep track of which of three lawns I applied this to. I was testing three different products- Scott's crabgrass preventer, GreenView Crabgrass control, and this product. All appeared to help keep the crabgrass at bay, and given the three lawns have differing problems, it's hard to compare. Crabgrass preventer application note: one application a year may not be enough. These products work for 2-3 months, and crabgrass in my area often sprouts after that efficacy window. Unfortunately for buyers, but fortunately for online retailers, online is often the only place to purchase these products after early spring. Note on killing *existing* crabgrass: I've found two spray products that appear to effectively kill crabgrass: Fenoxaprop (Bayer hose end sprayer) and Quinclorac (GreenLight Wipe Out). I have tried the Fenoxaprop and it appears to be working, albeit slowly (as expected). I have tried the Quinclorac, a concentrate that you mix, but the reviews are positive.The GreenLight include broadleaf weed killer as well. I've also used Scott's Weed-B-Gone crabgrass killer with methearsonate. Some people say it works after many applications, but for me the effect was minimal. Scotts does have products with Quinclorac, which should work better.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-22*