Just noticed the Hosta virus has hit Calgary - saw it a few years ago when touring Hosta growers in Holland and now there are hostas showing signs of disease in Calgary's Reader Rock Garden. Look at photos of normal (top) and disease (leaves smaller, speckled and veined, below) Hostas pictured. This problem has been in Eastern Canada for several years so had to eventually come here too! Sadly there is nothing to be done- perhaps removing and destroying infected plants?
