Blonde Ambition Blue Grama Grass

Blonde Ambition is a named blue grama selection prized for its unusual horizontal seed heads, which emerge chartreuse and mature to pale blonde. The upright clump has fine blue-green foliage and brings strong form and movement to sunny, water-wise plantings. ## Garden use and appearance Proven Winners lists the exact cultivar at 30–36 inches tall and wide, with blue-green foliage, horizontally held yellow seed heads, summer bloom, and hardiness zones 4a–9b ([Proven Winners](https://www.provenwinners.com/plants/bouteloua/blonde-ambition-blue-grama-grass-bouteloua-gracilis)). The cultivar’s plant patent identifies it as Bouteloua gracilis ‘Blonde Ambition’ and records seed heads that emerge chartreuse and age to blonde ([plant patent](https://patents.google.com/patent/USPP22048P2/en)). ## Growing conditions Plant in full sun and well-drained soil. This grass tolerates poor soils and drought once established. Water regularly during establishment, then reduce irrigation in a suitable climate. The clump can stand alone as a focal grass or repeat in a sunny border, where its upright leaves contrast with rounded perennials and low groundcovers. ## Seasonal interest Blonde Ambition flowers in mid to late summer. The horizontal seed heads stay conspicuous as they mature, adding a pale blonde accent and movement into fall. Its foliage provides a cool blue-green base for the changing seed-head color. ## Maintenance Leave the stems through winter for structure, then cut the clump back in late winter or early spring before new growth begins. Avoid excessive irrigation or rich soil, which can reduce the neat upright form. Divide only if the clump becomes crowded or declines in vigor.