Nicki Chapman and James Wong present the first afternoon from the Royal Horticultural Society's 2015 Chelsea Flower Show. They are joined by gardening expert Christine Walkden, who busts some horticultural myths, and former Chelsea garden designer Rachel de Thame, who shares inspiring ideas from around the showground. The team capture all the buzz as celebrities and VIPs take their first look at the show, and see how the Chelsea exhibitors are preparing for the arrival of Her Majesty the Queen.