H. ‘Bressingham Blue’

Overview

Registered in 1984 by British plantsman Alan Bloom, *Hosta* 'Bressingham Blue' is a giant-sized cultivar notable for its finely ribbed, cupped, blue-green foliage. The pod parent is a hybrid, and the plant forms a substantial clump reaching 36 inches (91.4 cm) in diameter and 24 inches (61.0 cm) in height. It produces white flowers on scapes that can reach 36 inches (91.4 cm) tall.

In the Garden

*Hosta* 'Bressingham Blue' is best sited in partial to full shade, where its blue-green leaves retain their color most effectively. The leaves are 15 inches (38.1 cm) long and 12 inches (30.5 cm) wide, with 10 to 11 vein pairs and pronounced undulating margins that give the foliage a textured, cupped appearance. This giant hosta serves as a strong specimen plant in shaded borders or woodland gardens, where its broad, ribbed leaves contrast well with finer-textured ferns, astilbes, or heucheras. Its mature spread of 36 inches makes it suitable for the middle or back of a shade bed, though it is not typically recommended for container culture due to its size.

Care Notes

*Hosta* 'Bressingham Blue' requires consistent moisture during the growing season, particularly in warmer climates, to maintain leaf turgor and prevent edge burn. It benefits from an annual application of balanced, slow-release fertilizer in early spring as shoots emerge. Like most hostas, it is susceptible to slug and deer damage; regular monitoring and appropriate deterrents may be necessary. Hardiness zones are typical for the genus, with the plant performing well in temperate regions where winter dormancy is assured.