Diarmuid Gavin: Want to give a green gift this year? There’s an indoor plant perfect for every taste

If you’re puzzling over what Christmas presents to buy, consider giving a green gift this year in the form of a beautiful indoor plant. There’s plenty of variety available in the shops and something suitable for all age groups and tastes. Youngsters love anything gory, like the meat-eating carnivorous plants, while hipsters dig cacti. A flaming red poinsettia always brings a festive look, and who doesn’t love an elegant orchid.