Wisteria

I was always jealous of people whose Wisteria had an abundance of flowers. At my old house I had one for 7 years and it never developed a bud. I left it behind when I moved. Two years ago I found one reduced in the garden centre and snapped it up. It isn't big, but has flowered delicate flowers each year. I noticed today it has started to flower again. It makes me feel very happy.