| 摘要 |
A planter having a longitudinal inverted-V floor and inner and outer walls is disclosed. The lower portion of the inner walls are water permeable. The outer walls and lower portion of the floor define a reservoir containing hydrophilic fill. The inner walls and upper portion of the floor define a cavity containing soil. Plates seal the ends of the floor and wals. Water from the fill in the reservoir transfers to the soil in the cavity.
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