Our memberships & affiliations

• OMRI - Organic Materials Review Institute
The Organic Materials Review Institute (OMRI) lists Organic Mechanics Premium Blend Potting Soil for use in organic agriculture. OMRI is a national nonprofit organization that determines which products are allowed for use in organic production and processing. OMRI Listed products may be used in operations that are certified organic under the USDA National Organic Program.

• PASA - The Pennsylvania Association for Sustainable Agriculture
Founded in 1992, PASA's driving vision has been to transform agriculture and food systems in Pennsylvania and beyond in ways that make our farms more viable, improves the land and restores the health and wellbeing of all citizens.

• Co-op America
Great place to connect with national green businesses.

• Greater Philadelphia Sustainable Business Network
The Philly connection to national green businesses.

• Pennsylvania Preferred
Pennsylvania’s agricultural products have earned a worldwide reputation for quality. PA Preferred is a program designed to identify local Pennsylvania products and help you find a way to get them.

• PLNA - Pennsylvania Nursery and Landscape Association
PLNA enhances the success of its members through knowledge, advocacy, and promotion of the horticultural industry.

• Garden Center Magazine
Our president, Mark Highland, was one of their Organic Experts for 2008.

• PECO Wind
We buy 100% wind power for our office electric needs from PECO Wind.

• Waste Oil Recyclers
A great company, and a great concept. They heat our shop with waste oil and provide bio-fuels for our equipment.