These small 400 micron mesh compost tea bags are the perfect fit for containing your compost when brewing small batches of compost tea or making compost extracts. The 400 micron size will allow the full diversity of microbes to easily pass from the compost into your aerated compost tea.
This small version of our 400 micron compost tea bags measure 4" x 8 " long and have a drawstring closure allowing you to easily contain up to 3 cups of compost. These compost tea bags are made of a polyester multi-filament mesh making them both economical and reusable. These mesh compost tea bags can be washed by hand or on a gentle cycle in your washing machine.
Most backpack spray applicators will work well with teas filtered thru 400 micron mesh bags.
Our 400 micron filter bags are made in the U.S.A.