We are Upcycle & Co, and we were put on this earth to give soil a soul. We give second lives to spent beer grains, used coffee grounds, kelp, algae and all sorts of manures. Because we believe in putting waste to work.
We’re doing it like they did it in the old days. We’re going for “Best Pumpkin.” We’re cultivating happier childhoods for our vegetables. We’re sourcing it, making it and selling it locally.
Call us old-fashioned but we’re crazy about composting and persnickety about the particulars of locally sourcing our materials. If it’s not from within a couple hours’ drive, it doesn’t belong in our bag.
So let’s credit our nutrient deficit. Let’s give old growth soil the respect it deserves. Let’s make landfills against our religion.
Let’s be friendlier to our future. Find your soil mate.
Frequently Asked Questions
Biosolids are treated sewage sludge. Biosolids are carefully treated and monitored and must be used in accordance with regulatory requirements. There are two primary classes of biosolids, Grade B, and Grade A. Biosolids that exceed the Grade A standard are referred to as Grade EQ (Exceptional Quality). It is these Grade AEQ biosolids that are used in the the Native Soil blend.
Biosolids are created through the treatment of domestic wastewater generated from sewage treatment facilities. The treatment of biosolids can actually begin before the wastewater reaches the sewage treatment plant. In many larger wastewater treatment systems, pre-treatment regulations require that industrial facilities pre-treat their wastewater to remove many hazardous contaminants before it is sent to a wastewater treatment plant. Wastewater treatment facilities monitor incoming wastewater streams to ensure their recyclability and compatibility with the treatment plant process.
Once the wastewater reaches the plant, the sewage goes through physical, chemical and biological processes which clean the wastewater and remove the solids. If necessary, the solids are then treated with lime to raise the pH level to eliminate objectionable odors. The wastewater treatment processes sanitize wastewater solids to control pathogens (disease-causing organisms, such as certain bacteria, viruses and parasites) and other organisms capable of transporting disease.
Per the United States Environmental Protection Agency:
The National Academy of Sciences has reviewed current practices, public health concerns and regulator standards, and has concluded that “the use of these materials in the production of crops for human consumption when practiced in accordance with existing federal guidelines and regulations, presents negligible risk to the consumer, to crop production and to the environment.
Farmers and gardeners have been recycling biosolids for ages. Biosolids recycling is the process of beneficially using treated the treated residuals from wastewater treatment to promote the growth of agricultural crops, fertilize gardens and parks and reclaim mining sites. Land application of biosolids takes place in all 50 states.
To determine whether biosolids can be applied to a particular farm site, an evaluation of the site’s suitability is generally performed by the land applier. The evaluation examines water supplies, soil characteristics, slopes, vegetation, crop needs and the distances to surface and groundwater.
There are different rules for different classes of biosolids. Class A biosolids contain no detectible levels of pathogens. Class A biosolids that meet strict vector attraction reduction requirements and low levels metals contents, only have to apply for permits to ensure that these very tough standards have been met. Class B biosolids are treated but still contain detectible levels of pathogens. There are buffer requirements, public access, and crop harvesting restrictions for virtually all forms of Class B biosolids.
Nutrient management planning ensures that the appropriate quantity and quality of biosolids are land applied to the farmland. The biosolids application is specifically calculated to match the nutrient uptake requirements of the particular crop. Nutrient management technicians work with the farm community to assure proper land application and nutrient control.
In general, exceptional quality (Class A) biosolids used in small quantities by general public have no buffer requirements, crop type, crop harvesting or site access restrictions. Exceptional Quality biosolids is the name given to treated residuals that contain low levels of metals and do not attract vectors. When used in bulk, Class A biosolids are subject to buffer requirements, but not to crop harvesting restrictions. In general, there are buffer requirements, public access, and crop harvesting restrictions for virtually all forms of Class B biosolids (treated but still containing detectible levels of pathogens).
Indeed we have. The following information is from our testing regarding pathogens and other nasty stuff you don’t want in your fertilizer. You can download the results of our tests on not only the biosolids, but the algae and beer grains as well.
We would suggest you go straight to the horse’s mouth. The EPA website has a good deal of information about the health and safety of the various biosolids used in the United States.