An object of the present invention is to duplicate operation as moisture and nutrients are not lost necessary to hydroponics plant, to provide a hydroponic liquid supply device to accelerate the growth of the plant by the circulation flow of the culture solution. A hydroponic liquid supply device, at least plate body, to set up a culture solution bottle and motor. The plate body, liquid was injected with an open space, and the first liquid tank by installing baffles in the open space, partitioned into second liquid tank and the communication component. The culture bottle surface tension was rupture is flowing slowly broth to the plate body. The motor sends by inhalation of liquid by connecting a second liquid tank and the communication part, respectively, and the first liquid tank leads to the liquid by communicating component to the second liquid tank, to form a supply circulation circuit of the liquid. .BACKGROUND【課題】水耕栽培植物に必要な水分及び養分が失われないように重複運用し、培養液の循環流動によって植物の生長を加速する水耕液体供給装置を提供する。【解決手段】水耕液体供給装置は、少なくともプレート体、培養液ビン及びモーターを設置する。該プレート体は、開放空間を備えて液体を注入し、且つ該開放空間には逸らせ板を設置して第一液槽、第二液槽及び連通部品に仕切る。また培養液ビンは破水した表面張力が該プレート体内にゆっくりと培養液を流す。該モーターはそれぞれ第二液槽及び連通部品を繋いで液体を吸入して送り、且つ第一液槽は連通部品によって液体を第二液槽へ導き、液体の供給循環回路を形成する。【選択図】図1
