The earlier difficulties were soon forgotten as strolled around the idyllic green oasis and examined the exotic contents of the various glasshouses, each one replicating different climate zones of the world. Those who have been before always find something to admire throughout the gardens, as different plants are in flower or fruiting, depending on the season and weather conditions. This time it was the spectacular azaleas and rhododendrons which stole the show, although there was plenty more to see. I noticed for the first time, although clearly present when I previously visited, a smaller specimen of a banyan, India's unusual national tree, and the quirky Chinese "handkerchief" tree. When people were ready for a sit down, there was no lack of benches from which to survey the scene, as well as a welcoming café/bakery.