Bob Duncan, a Vancouver Island grower, cultivates dozens of citrus varieties, including oranges, lemons, and figs, using minimal energy.

His heating method involves basic incandescent Christmas lights and thermal cloth, costing just two to three dollars for the entire winter.

He believes more Canadians should grow their own food, especially with potential U.S. tariffs, and is pushing for government incentives to support home growers.

Guest: Bob Duncan - Owner of Fruit Trees and More

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