'Wu-La-La is a sport of the ever popular 'Empress Wu'. It takes it to a new level with the same size and presence but the addition of an attractive apple green margin on the blue-green leaves. Like 'Empress Wu', this hosta will take about 5 years to reach full maturity and size. Once you get there, the size of this plant will definitely be a show stopper! Violet flowers appear in early to midsummer.