Bruce Deuley’s 5 gallon compost tea brewer instructions (PDF)

Check out our worm castings to make your own compost tea

The upper 5 gallon bucket has 1.5 inch gaps cut directly out of the bottom with a Dremel 300. Food scraps flow from the top then out through the newly cut bottom. The second bucket holds the nested upper bucket to catch castings and liquid. The cutout of the lower bucket has a 1 inch lip, enough to hold a small lake of liquid.