Sweet Water Organics raises fish and vegetables in a “bio-filtration” aquaculture system. This means that the fish waste is cleansed by biological means, with the help of millions of beneficial microbes that are residents of our pea gravel and plant soil and roots.  The plant soil is the product of a “vermiculture” process that makes soil anew by composting urban waste streams containing carbon and nitrogen ingredients.

The Sweet Water Organics carbon providers have included:
*City of Milwaukee Department of Public Works
*Asplundh Tree Expert Company
*Hawks Nursery Company

Sweet Water’s nitrogen providers have been:
*Roast Coffee Company
*Great Lakes Distillery
*Alterra Coffee
*Roundys Supermarkets

We are deeply grateful to our providers of “radiant wastes!”

We hope to inspire others to harvest urban waste streams to renew our soil.