A Blessing of the Catfish and Catfish Poop

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This spring and summer, I have been working with my friend Mills Polatty, (many others have helped as well), to build an aquaponics pilot project just behind the Episcopal Bookstore at St. Mary’s Cathedral, in Memphis, Tennessee.  The project is an attempt to answer the question, “What role can faith communities play in local food systems?”  The pilot project is the creation of a relatively small system designed to hold about 900 plants and grow up to 200 lbs. of fish.  The fish waste reacts to bacteria in the plant roots to create nitrates which in turn fertilize the plants.  The plants in return clean the water for the fish to live in. This type of system can grow food with about 4% of the water used in traditional farming and with a fraction of the space. 

One beautiful illustration from our experiment is the value of waste. Early in June, 100 lbs. of catfish arrived as a donation from Pride of the Pond catfish farm in Tunica, Mississippi. Children for the Vacation Bible School at St. Mary’s were invited to gather around the fish for a “Blessing of the Catfish and Catfish Poop.” As children gathered to give thanks for the fish and their waste, they learned a valuable lesson: everything that God has created is sacred. The fish waste is a necessary ingredient for the plants to grow. This celebration raises the question if we as Christians have a theology of waste. And how could we participate in life if we found value in everything we used or generated as opposed to our practice of consumption, which draws what is useful and discards the rest?

I have no idea if this type of farming is the answer to food sustainability issues in our world. I do know that we need to think about how to make food more local, and to move away from industrial farming practices. And maybe, more importantly, we need to think about what is waste in light of our understanding of creation. We need to take seriously the sacred nature of all things, and if we are serious, maybe this will change the way we relate and interact with the world. Maybe this would call into question our relationships with human beings, our understanding of justice, and the way we advocate for our resources.

While this project is just a pilot, the hope is it might lead to the ability to provide both food and jobs in under-resourced communities and create a more just economy. I hope this summer, it will lead to a farmer’s market on a Sunday morning that has employed a person or two from the St. Mary’s neighborhood, connected people to local food, and been a visible and tangible sign of resurrection and justice in the community. And I hope for those children and the larger community, we see waste for what it really is, a sacred gift from God.