Asparagus 'Mary Washington' is a robust and highly productive variety. It yields long, thick spears in May and early June, which are delicious fresh from the garden and suitable for freezing. While asparagus beds take several years to establish, each crown can produce up to 25 spears annually and continue cropping for up to 25 years. Height: 150cm (59"). Spread: 45cm (18"). Supplied as 1-year-old crowns. Supplied as 1 x Packet of 40 Seeds.