The Industry Leader in Mulch Colorants for Landscaping

We produce vibrant, highly concentrated colorants for your recycled wood, concrete, aggregate and rubber. We have over 50+ years of experience satisfying customers in the adhesive and coatings industry. Our color technology leadership, outstanding customer support and continuous innovation position T.H. Glennon as a market leader.

We place equal emphasis on supporting our customers with the best service and technical know-how in the industry. Your challenges are our challenges. Whether you are selecting a new colorant, equipment, or designing a new process – our dedicated team will work with you to ensure your satisfaction.

Innovation plays a significant role in our culture. With the Mulch Color Jet, we redefined the mulch colorant process and created the most economical add-on coloring system. Announced in 1999, this compact coloring unit continues be the #1 coloring system in its class. Our proprietary Mold and Fungus Resistant Additive is a proven additive, to extend the shelf life of your colored mulch.

As a family owned business, we know how important it is to choose the right companies to partner with. Whether you’re just getting started in the mulch industry or looking to grow your business, we understand how to increase your efficiency and profits.

A Rainbow of Colors for Every Mulch Type

Every landscape—whether it’s a playground, office building, corporate park, or residential property—can benefit from one of the types of mulch our customers produce. Helping make our customers successful is a key mission of T.H. Glennon, so we offer an excellent wide range of mulch colorants to accommodate an equally wide spectrum of mulch uses and applications.

Our earth-friendly, eco-friendly mulch colorants are available for wood, rubber, and crushed stone (or aggregate) mulch applications. Our higher yields and long lasting colorants help increase our customers’ margins while producing beautiful, richly colored mulch—making us the mulch colorant manufacturer of choice.

Get Color Consistency and Quality with the Mulch Color Jet

Colorant application efficiency is critical: our fifty-plus years of environmentally friendly chemistry taught us that much. With industry demands and customer production efficiencies in mind, we developed the number 1 compact coloring machine on the market: the Mulch Color Jet.

As the most economic—and efficient—mulch coloring machine on the market, the Mulch Color Jet reduces, wood handling time and cuts equipment, fuel, and maintenance costs, making it the mulch coloring machine of choice.

On–Time- Delivery: The Final Touch

Industry leaders pave the way—and we’ve literally done so with our own delivery trucks.

T.H. Glennon Co., Inc. Downloads

TH-Glennon - Advanced Colorfast Powder - Brochure

TH-Glennon - Quality Colorfast Powder - Brochure

TH-Glennon - Advanced Colorfast Liquid- Brochure

TH-Glennon - Quality Colorfast Liquid - Brochure

TH-Glennon - Mulch Color Jet Machine - Brochure

TH-Glennon - Model Jr - Mulch Color Jet Machine - Brochure