Covia Holdings LLC

Guion Plant

Guion, Arkansas, United States

Certified through 2025

Project Name
Project Type
Pollinator Garden
Landscaped
About the Program
In Guion, Arkansas, about a hundred miles north of Little Rock, Covia Holdings operates its only underground mine, extracting sandstone for silica. The program coordinates a landscaped project that covers 2,500 square feet and aims to promote more pollinator biodiversity through targeted gardening efforts.

Practices and Impacts
  • The project began in early 2022 and includes over a dozen species that includes the native butterfly weed, which is an important nectar and host plant for pollinators. 
  • The landscape has successfully attracted many monarch butterflies, in addition to some honeybees and swallowtail butterflies. 
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