Caladiums
This is a genus of showstoppers. Displaying vivid colours and intense patterns, it's really hard to choose a favourite.. (so we didn't, we're having all of them)
Although they're tropical perennials in the wild, when grown in the UK they should be treated like annuals. This means, due to their sensitivity to the cold, they're likely to die back once temperatures drop in Autumn and Winter. Don't be worried if this happens, just save the bulb and plant back up in Spring!
Keep this genus in warmth and humidity. Water once top soil is dry and place in a bright spot just out of direct sun. Once your Caladium has died back, save the bulb and place in a container in a cool and dark place. Plant back up in Spring and continue regular care, increasing usual watering as the bulb becomes a full plant once more.