Hosta Buffalo Grassland Arrows will form an upright mound of 40-45 cm in height with a spread up up to 75 cm at maturity. It is another Hosta from the Grassland series of green Hostas. It has narrow green, somewhat elegant,leaves with an upright growth habit. It is a seedling of Hosta Red Dog introduced by Dana & Milan Zubrik. It produces lavender flowers during the summer on long red scapes of up to 75 cm in height.