Planters unit with means for fertilizing the soil

Details Planters unit with means for fertilizing the soil Planters unit with means for fertilizing the soil

1975-11-10

1976-10-26

Bagwill, Robert E.

Plant husbandry

Tree trunk guard or protector

A01G 902

Patent

active

039875849

ABSTRACT:
A planters unit which includes a container or pot for the soil, with said container having a fertilizer chamber extending into the interior of the container, which container and fertilizer chamber are integrally molded of a plastic material. The fertilizer chamber has openings which communicate with the interior of the container. The fertilizer chamber is open at the bottom to receive replaceable fertilizing means. The fertilizer chamber is closed by a removable closure cap. The liquid poured on the soil enters the fertilizer chamber and contacts the fertilizing means and then passes outwardly of the fertilizer chamber to fertilize the soil.

REFERENCES:
patent: 1988307 (1935-01-01), Fay
patent: 1996898 (1935-04-01), Brandell
patent: 2026679 (1936-01-01), Higgins
patent: 2222815 (1940-11-01), Johnson
patent: 2228575 (1941-01-01), Luipersbek
patent: 2234992 (1941-03-01), Tracey
patent: 2550602 (1951-04-01), Rothe
patent: 2834153 (1958-05-01), Fearn

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