Grow with us Closed for the season for in-store shopping Open March 1, 2024
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Diatomaceous earth is a naturally occurring sand extracted from the earth. It consists of microscopic skeletons of algae — known as diatoms — that have fossilized over millions of years. There are two main types of diatomaceous earth: food grade, which is suitable for consumption, and filter grade, which is inedible but has many industrial uses. The diatoms in diatomaceous earth are largely made up of a chemical compound called silica. Silica is commonly found in nature as a component of everything from sand and rocks to plants and humans. However, diatomaceous earth is a concentrated source of silica, which makes it unique
5064 Milford Road, East Stroudsburg, PA
in-store shopping closed until March 1, 2024
Seth H. Richards
Locally owned and Family Operated Since 1932.
Dr. John Richards established Richards Tree Farm in Middle Smithfield, PA as an evergreen farm. Building on those roots, his Great Grandson, Seth Hastings Richards, has grown the farm into a full service Garden Center and Landscape installation business for the past 25 years. The farm specializes in Organic Gardening, Edible, Native, and Unique plants.