Dahlias are tuberous perennials, offering beautiful flowers each spring or summer. But they need to be dealt with carefully when the frost and snow arrives.

Many classic holiday plants originate in the tropics. Poinsettias ( Euphorbia pulcherrima ), for example, hail from Mexico ...

Bearded Iris germanica are some of the most lovely late spring / early summer flowering perennials. They produce beautiful ...

As another gardening year comes to an end, here’s a look at ten of the best gardening books of 2025.