People walk along a trail under autumn-colored trees amid rain in Daegu, 235 kilometers southeast of Seoul, on Oct. 18, 2024.

Container-grown trees can be planted out all year round, apart from when it's very hot and dry, or the ground is frozen. The conditions in autumn are usually ideal for it to thrive - the soil is ...

While the mechanisms involved are complex, deciduous trees bed down for winter in three stages. The first of these starts in early autumn and is linked to a chemical produced by the buds called ...