---
product_id: 54939369
title: "Extended Control Weed Preventer - 4.93 lb. Bottle - Covers 805 sq. ft."
price: "566 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/54939369-extended-control-weed-preventer-4-93-lb-bottle-covers-805
store_origin: DK
region: Denmark
---

# 6-month weed block safe for 600+ plants easy flip-top applicator Extended Control Weed Preventer - 4.93 lb. Bottle - Covers 805 sq. ft.

**Price:** 566 kr
**Availability:** ✅ In Stock

## Summary

> 🌱 Keep your garden flawless all season—because your plants deserve the best!

## Quick Answers

- **What is this?** Extended Control Weed Preventer - 4.93 lb. Bottle - Covers 805 sq. ft.
- **How much does it cost?** 566 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/54939369-extended-control-weed-preventer-4-93-lb-bottle-covers-805)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Thousands:** Ranked #23 in Weed Killers with 4.5-star reviews from over 7,700 users—join the community of satisfied gardeners.
- • **Effortless Application:** Flip-top cap design ensures precise, mess-free spreading—garden care made simple and efficient.
- • **Garden-Friendly Formula:** Safe to use around over 600 perennials, shrubs, and trees—protect your plants without compromise.
- • **Season-Long Weed Defense:** One application prevents 125+ weed types for up to 6 months, freeing your garden from constant upkeep.
- • **Max Coverage, Minimal Effort:** 4.93 lb bottle covers a generous 805 sq. ft., delivering premium protection across your entire garden.

## Overview

Preen Extended Control Weed Preventer offers a powerful, single-application formula that blocks over 125 types of weeds for up to six months. Designed for use around more than 600 perennials, shrubs, and trees, it covers 805 sq. ft. per 4.93 lb bottle and features an easy-to-use flip-top applicator. Highly rated and trusted by thousands, it’s the ultimate solution for a low-maintenance, weed-free garden.

## Description

The best way to control weeds in the garden is to prevent them from getting started in the first place. Preen Extended Control garden weed preventer has a specialized formula to keep weed seeds from starting. 1-easy application of Preen Extended Control Garden Weed Preventer keeps 125 broadleaf and grassy weeds from sprouting for up to 6-months. Your garden will stay weed-free all season long. Weeds rob desirable plants of water and other nutrients. Preen garden weed preventer stops weeds and eliminates time-consuming weed pulling chores. With Preen, you will be free to enjoy a beautiful, weed-free landscape.

Review: Works great - Arrived on time. Used this product for years to help control weed in my gardens.
Review: Great weed control - This preen works very well but you need to use it on time and water it in or it will not work. Also, it you have a lot of weeds and are just starting to use this, you may wat to dig all the weeds out and start clean. We will buy again as it has worked great.

## Features

- One application blocks weeds up to 6 months
- When used as directed Preen Extended Control Weed Preventer can be used around more than 600 perennials, groundcovers, shrubs and trees as listed on the product label
- Flip-top applicator cap makes it easy to apply
- Not intended for use on flower seeds, lawns, vegetable gardens, water gardens or other food-producing or edible plants
- Not available for sale in NY
- 4.93 lb. covers 805 sq. ft.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #1,802 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #23 in Weed Killers |
| Customer Reviews | 4.5 out of 5 stars 7,733 Reviews |

## Product Details

- **Brand:** Preen
- **Item Weight:** 4.93 Pounds
- **Item Form:** Granule
- **Active Ingredients:** Isoxaben, Trifluralin
- **UPC:** 088685640926

## Images

![Extended Control Weed Preventer - 4.93 lb. Bottle - Covers 805 sq. ft. - Image 1](https://m.media-amazon.com/images/I/81eoXhqlg9L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by K***Y on November 11, 2025*

Arrived on time. Used this product for years to help control weed in my gardens.

### ⭐⭐⭐⭐⭐ Great weed control
*by S***. on February 15, 2025*

This preen works very well but you need to use it on time and water it in or it will not work. Also, it you have a lot of weeds and are just starting to use this, you may wat to dig all the weeds out and start clean. We will buy again as it has worked great.

### ⭐⭐⭐⭐ This will save you time weeding!
*by D***. on April 20, 2025*

Preen does a great job of reducing the growth of weeds and grass in our flower beds, though it’s not completely foolproof. That said, it works well enough that we’ve repurchased it multiple times. One of my favorite features is the container’s special distribution cap—it makes spreading the product evenly across the area incredibly simple. Overall, it’s a worthwhile investment to save a significant amount of time and effort weeding flower beds.

## Frequently Bought Together

- Preen Extended Control Weed Preventer - 4.93 lb. Bottle - Covers 805 sq. ft.
- Preen 2464110 Garden Weed Preventer - 5.625 lb.- Covers 900 sq. ft.
- Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer with Sure Shot Wand, 1 gal.

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**Shop now:** [https://www.desertcart.dk/products/54939369-extended-control-weed-preventer-4-93-lb-bottle-covers-805](https://www.desertcart.dk/products/54939369-extended-control-weed-preventer-4-93-lb-bottle-covers-805)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-23*