Plant husbandry – Receptacle for growing medium – Method of using a plant receptacle
Patent
1988-09-09
1990-10-09
Hafer, Robert A.
Plant husbandry
Receptacle for growing medium
Method of using a plant receptacle
47 79, 47 83, A01G 902
Patent
active
049612840
ABSTRACT:
A plant growing receptacle including a frame of rigid self supporting material, having an open top and closed bottom, a custom shaped liner having open top and sealed bottom that is inside and closely fitting to the frame, and plant growing medium in the liner occupying a substantial portion of its volume. Framing openings in the front face of the frame. Holes in the liner at a number of the framing openings. A vertically oriented tube in the growing media, sealed at the bottom end, open at the top end, and having openings along its length, larger toward its top than toward its bottom, for delivering water to the growing medium. Slats in the frame for rigidity and for defining the framing openings. Means for hanging the liner in the frame.
REFERENCES:
patent: 2756541 (1956-07-01), Berger
patent: 3063196 (1962-11-01), Pauer
patent: 3238586 (1966-03-01), Stoffel
patent: 3373525 (1968-03-01), Cavataio
patent: 3685204 (1972-08-01), O'Harra
patent: 4065876 (1978-01-01), Moffet
patent: 4161085 (1979-07-01), Moffet
patent: 4268994 (1981-05-01), Urai
patent: 4404767 (1983-09-01), Enrich
Cofsky Lynda M.
Hafer Robert A.
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