Five new business ideas for urban gardening

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More than half of humanity now lives in cities, according to the United Nations Population Fund. This rapid and ongoing change presents a raft of new challenges, many of which create opportunities for resourceful entrepreneurs. Here are five concepts that target consumers' increasing interest in growing their own food in the city: 1. REEL GARDENING — Simplifying the process of starting a domestic garden, South Africa's Reel Gardening provides a strip of biodegradable paper carrying correctly spaced, pre-fertilised seeds. The strips are colour coded (e.g. red for tomatoes, purple for beetroot) and carry instructions for how deep they should be…

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