At Growstone, we’re passionate lovers of beauty. We express that with the beauty and vibrancy Growstones help bring to your plants.

We express that with the environmental contributions Growstones make to the planet through recycled glass.

We express that in our eco-friendly manufacturing plant.

We believe happy plants help create a happier and healthier planet.

Growstone research developed a breakthrough method to turn discarded glass bottles from a landfill into high-productivity, earth-friendly growing mediums and soil enhancers.

Growstone was founded in New Mexico in 2008 by eco-preneurs who saw the catastrophic damage strip-mining for products like perlite and Hydroton do to the earth. 

Growstrones are green from start to finish. Even our kiln is eco-friendly using no excess water. And no long distance shipping from overseas is involved in our process further reducing our carbon footprint.

Growstones are proudly manufactured in the USA not only sustaining the environment, but helping to sustain the American worker and the American way of life.

Download Growstone 101 to learn more!