Plant pot with moisturizing and aeration means

Claim 1

Aa plant pot for holding a living plant and soil comprising: a. an open topped inner plant container formed from an impermeable material having outwardly and upwardly extending sidewalls terminating in a top edge and formed with an outwardly extending flange disposed closer to the top of said inner plant container than the bottom of said inner plant container for containing said plant, non-soil, and soil and a right angularly related generally planar bottom wall formed with a plurality of openings generally distributed over substantially said entire bottom wall permitting the free passage of air and water, and said bottom wall having an area substantially as great as the area of said open top; b. an outer container formed from an impermeable material and formed with a generally planar bottom wall and having outwardly and upstanding sidewalls terminating in a rim adjacent and below said annular flange for enveloping substantially the entire portion of said inner plant container and said sidewall is marked with a fill level mark for water; c. air admissions means located adjacent said upper portion of said outer container permitting the continuous exchange of air to and from said lower portion of said inner plant container; d. a quantity of non-soil water absorbing filler material filling said bottom portion of said inner plant container to a selected fill level and permitting the passage of air and water and generally supporting and preventing the passage of said soil material; e. said volumes of said inner and outer containers are selected and said water fill level mark is selected so that the initial water supply will be absorbed by said non-soil filler material and upon adsorption, the level of said water will fall below the level of the bottom wall of the inner container; f. said inner and outer sidewalls of said containers are substantially coterminus but spaced to provide space for the passage of air; g. said sidewalls of said inner and outer containers are positioned at substantially the same angle with respect to their respective bottom walls so that said inner container will nest within said outer container, said inner container will nest within a plurality of said inner containers and said outer containers will nest within a plurality of said outer containers; and h. elevating means raising said bottom wall of said inner container above the bottom wall of said outer container a selected distance.