Photo courtesy of Espoma Organic
Espoma Organic will release its Greenrock mineral supplement in spring 2025.
Greenrock is a non-burning natural mineral derived from basalt, a volcanic rock with beneficial mineral content. Formed under intense heat and pressure over millions of years, Espoma Organic Greenrock is naturally green in color and provides the essential plant nutrients calcium (2%), magnesium (3%) and iron (4%).
A natural alternative to greensand and ideal for all houseplants, potted plants, flowers, vegetables, trees and shrubs, Greenrock will be available in 7-pound bags.
For more information, visit Espoma's website.
Latest from Garden Center
- This Florida garden center's busiest days are in the fall, not spring. Find out how they do it
- Terra Nova Nurseries releases new agastache variety, 'Peach Pearl'
- The Certified Shopify Online Garden Center provides local retailers with ecommerce tool
- Meet the All-America Selections AAS winners for 2025
- Endless Summer hydrangeas and Suntory Senetti glam up Grammys red carpet
- Ball Seed releases 2025 edition of 'Thrive and Flourish' for landscape and garden retail
- American Floral Endowment's Fred C. Gloeckner Foundation Research Fund accepting grant proposals
- Floral Marketing Fund and CalFlowers partner to advance floral industry
