The invention relates to the agriculture technology field, particularly relates to a novel domestic fungus household cultivation apparatus and a cultivation method thereof. The novel domestic fungus household cultivation apparatus comprises a pedestal, a casing and a casing cover; the casing is arranged on the pedestal; the casing comprises three circular columns that are combined together; a plurality of permeable air-vents on the bottom end of the casing; a plurality of support members are arranged at the position where the bottom end of the casing and the pedestal are connected; the casing cover is arranged at the top of the casing; a plurality of air-vents are arranged on the casing cover; a watering port is arranged in the middle of the casing cover; and the casing cover and the casing are connected in a detachable way. In this way, the advantages of small land occupation, simple operation and aesthetic property are provided; the household cultivation apparatus not only satisfies citizen amateur life, enriches spiritual culture life, and fulfils modern city agriculture social function.