Winter leads to a carpet of snowdrops bringing in the visitors, and in the Rock Garden, Faye talks about the world of galanthophiles, the official name for snowdrop obsessives. In the warmth of Kew's glasshouses, Alberto prepares for his first orchid festival in charge, but luckily, he has help in veteran volunteer Henck. He and Alberto have set themselves the tricky task of creating a giant orchid sun in the middle of a pond.