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Preen Extended Control Weed Preventer 2-cu ft Brown Mulch Plus Weed Control Mulch

Name: Preen Extended Control Weed Preventer 2-cu ft Brown Mulch Plus Weed Control Mulch
Brand: Preen
SKU: 50145866
Rating: 4 (1104 reviews)

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Manufacturer Color/Finish: Brown

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Preen Mulch with Extended Control Weed Preventer is the only landscape mulch that comes with added Preen weed preventer already mixed in. In one easy step, apply mulch and block weeds for up to 6 months – guaranteed! It’s available in three non-fade colors: russet red, chestnut brown, and midnight black – all guaranteed to stay colorfast all year.

Gives any landscape a finished look and feel
Added herbicide to help stop and protect from weed growth
Controls moisture to help reduce water use and regulates soil temperature
Premium seasonal color for 1 year, guaranteed
Easy use for most landscaping projects

Prop65 Warning Label

General
Color/Finish Family	Brown	Primary Usage	Mulch plus weed control
Manufacturer Color/Finish	Brown	Guarantee	1-year color
Series Name	Extended Control Weed Preventer	Mulch Type	No species
Texture	Shredded	Made from Recycled Material	No

Dimensions
Bag Capacity Quantity by Dry Volume	2	Sq. Ft. Coverage at 2-Inch Depth	12
Bag Capacity Unit of Measure	Cubic feet

Features
Contains Herbicide	Yes	Controls Moisture	Yes
Contains Insecticide	No	Organic	No

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	EPA Registration Number	961-408-79631
Certified for Playgrounds	No

Warranty
Warranty	1-year

Miscellaneous
UNSPSC	11121700

Check out the Best Selling Bagged Mulch on Lowes.com

Review

4 out of 5

1104 Reviews

68% Recommend this product

Ratings may include incentivized customer reviews.

+ 52 images

What Customers Are Saying

The mulch product has received mixed reviews. Many customers praised its effective weed control and attractive color, noting it lasts well. However, some reported inconsistent color and texture, the presence of unwanted debris, and poor weed control. The quality and performance appear to vary considerably, so customers should inspect the product closely before purchase.

Customer review summary generated by AI, including incentivized reviews.

1104 Customer Reviews

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Good price

Would Recommend

First time to try. Neighbor told me about it

SassyOctober 31, 2025
Verified Purchaser

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Actually DOES what it says!

Would Recommend

I've used this Preen mulch exclusively for years -- it stays fresh looking while also helping in the never-ending battle with weeds.

October 21, 2025
Verified Purchaser

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Mulch

Would Recommend

Great material

DebbyOctober 21, 2025
From 2-cu ft Black Pine Mulch Plus Weed Control Mulch Verified Purchaser

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No weed control - full of weed seeds

It’s full of weed seeds. They’re sprouting everywhere. I had used RM 43 to kill everything off before I put this in there. The beds have more weeds in them now than they did before not pleased to pay that much extra to get the weed protection and find out it’s full of weed seeds

Disappointed customerOctober 17, 2025
From 2-cu ft Red Mulch Plus Weed Control Mulch Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/4d6523e7-744e-585f-b653-d45e64cad62e

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/5de163ca-83ab-549e-a5c1-9af84966b52b

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/2e236c9d-8fa6-5a72-af62-43edc49c0122

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Response from Oldcastle Product Support

We are sorry you were unhappy with your product. We would love to have more information so we can identify the issue for you as well as take that fee...

Oldcastle Product SupportOctober 17, 2025

Oldcastle-Hipp

67 Questions

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Preen Extended Control Weed Preventer 2-cu ft Brown Mulch Plus Weed Control Mulch

General

Color/Finish Family

Primary Usage

Manufacturer Color/Finish

Guarantee

Series Name

Mulch Type

Texture

Made from Recycled Material

Dimensions

Bag Capacity Quantity by Dry Volume

Sq. Ft. Coverage at 2-Inch Depth

Bag Capacity Unit of Measure

Features

Contains Herbicide

Controls Moisture

Contains Insecticide

Organic

Certifications

CA Residents: Prop 65 Warning(s)

EPA Registration Number

Certified for Playgrounds

Warranty

Warranty

Miscellaneous

UNSPSC

What Customers Are Saying

67 Questions

67 Questions

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