Thinking about stacking papercubes filled with soil. Now I can increase the surface only by lifting the height, but can't get beyond one planted element per ground area (2.5D surface). Maybe can increase yield beyond that.
#papercube #minigarden
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That way I could maybe put plants along the sides of each stacked element.

#verticalfarming
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Also filling the lower papercubes could enhance their stability against being crushed by the topmost "garden" cube.
#minigarden #verticalfarming #verticalgardening
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