Colorant of a higher caliber.

Colorbiotics® mulch colorant is built to be brilliant and resilient. With so much science inside every drop, you can actually see the difference in vibrancy, weatherability and UV stability.

True colors shine through.

Safe for people, plants, pets and the planet.

The world’s largest palette of mulch colorant starts with the world’s safest formula — and yes, we have the battery of tests to back it up. See the independent lab results for yourself.


Built to be the best in the mulch business.

We have the only ISO 9001-certified production process in the entire industry. That means we continue to meet the international standard for quality, order after order.

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It's true.

Did you know you can recycle totes with us? You can drop them off or have them picked up.