作者: Betty Magee
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摘要: Inserts and liners are provided to form self watering systems for potted plants which optimize delivery of the water minimize time labor required maintain plants. The system also allows plant be transplanted a larger pot without damaging integrity or system. consists an insert liner. In each preferred embodiments, is can placed in any size provide embodiment, formed from walled containing device separated into first second compartments by barrier extending inwardly perimeter device. compartment has greater diameter than orifices adjacent along its perimeter. roots grow through contains water. prevents leaching soil water, loss evaporation.