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A challenge would be that coffee trees have very deep roots [1]. [1] http://www.fao.org/docrep/006/ad219e/AD219E05.htm http://www.fao.org/docrep/006/ad219e/AD2
by alceufc 11y ago
A challenge would be that coffee trees have very deep roots [1].
[1] http://www.fao.org/docrep/006/ad219e/AD219E05.htm http://www.fao.org/docrep/006/ad219e/AD219E05.htm
- yellowapple 11y agoSo we build deeper farm levels. Even more conventional greenhouses, however, should help somewhat. I reckon the point of the parent commenter is less about the vertical nature of such farms and more about the climate controllability of such farms.