A hydroponic device comprises a reservoir for containing culture fluid therein, one or more cultivation beds placed on the reservoir one above the other, a conduit extending vertically upwardly from the reservoir up to an uppermost cultivation bed and a fluid pump mounted on the reservoir for forcedly feeding the culture fluid to the uppermost cultivation bed through the conduit. Each of the beds includes a basin-like body which is provided with a bottom wall and an inclined side wall, the side wall having a plurality of fluid outlet holes. A canted support flange extends downwardly outwardly from the side wall of the basin-like body. The support flange has a plurality of plant holding apertures, each of which is arranged to receive the culture fluid issued through the corresponding fluid outlet holes.

Title
Hydroponic device for plant cultivation
Application Number
94104317
Publication Number
1108466
Application Date
March 16, 1994
Publication Date
September 20, 1995
Inventor
Jong Chul Lee
Agent
LU NING
Assignee
Jong Chul Lee
IPC
A01G 31/02