| 摘要 |
A controlled release hydraulic watering system for either an individual plant pot or for a plurality of potted plants. The system utilizes a porous terra cotta water-receiving reservoir which, through permeation, can distribute water either into an individual potted plant at a controlled release rate without over-watering the plant contained therein or onto a capillary sheet and horticultural matting used in an irrigating tray containing a plurality of potted plants providing a proper amount of water to the tray for watering all the plants contained therein. The terra cotta reservoir may include an exterior side wall covering of horticultural matting, silica sand and a plastic sheet.
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