TEFA represents a breakthrough in sustainable horticulture - a high-performance growing medium from corn straw providing all benefits of peat moss without environmental cost.
TEFA is processed corn straw that mimics the physical and chemical properties of sphagnum peat moss through proprietary technology.
Unlike peat moss taking thousands of years to form, TEFA is from annually renewable corn. Our production has a net-negative carbon footprint.
Direct replacement for peat in seed starting, containers, raised beds, greenhouses, and landscapes. Blends well with perlite, vermiculite, and compost.