The name of the company that developed this seed blend is Sustainable Low Maintenance Grass LLC. Their product is OMRI listed here.
Here is what the website states:
Different grasses have different characteristics. When I lived out in New Mexico, Buffalo Grass was suggested because of its low-water needs. However buffalo grass probably wouldn't be at the top of most homeowners list for lawns because of the way it grows in clumps.As sustainability in landscapes becomes an increasingly relevant issue , Cutting Edge® Grass Seed provides a solution that helps reduce the need for constant watering, excessive fertilizers, chemicals, herbicides and pesticides and eases the overall carbon footprint created by turf maintenance, all while maintaining the unmatched beauty of a world-class turf product.
Just a note, please do not hijack this thread and turn it into a discussion about lawn alternatives. This is the lawn care forum. It's a forum about lawns.
Send me a PM and I will send some seed samples to you. I'm curious about these seeds and it's worth finding out firsthand!