Stella Supreme Daylily

Stella Supreme Daylily (Hemerocallis 'Stella Supreme')

Stella Supreme Daylily is a compact reblooming perennial that keeps sunny borders bright with clear lemon-yellow flowers for an exceptionally long stretch of the season. Its tidy size makes it especially useful where you want dependable color near the front of the border, along walkways, or in patio containers without giving up flower power. This variety builds on the landscape value of Stella de Oro but offers larger flowers, a brighter lemon tone, and a more refined look. In sunny beds, edging, and grouped plantings, it adds a long-lasting and polished layer of bloom with very little fuss.

Distinctive Features

Stella Supreme Daylily is prized for its citrus-scented lemon-yellow flowers, compact habit, and strong reblooming performance. The blooms are typically about 3 inches across with a triangular to slightly starry form and are carried neatly above a dense mound of arching linear foliage. Plants generally mature to about 14 to 16 inches tall and about 18 to 24 inches wide, forming a compact clump that fits easily into smaller landscape spaces. It blooms from early to midsummer and then returns later in the season, often continuing from late summer into fall under favorable conditions.

Growing Conditions

• Sun: Plant in full sun to part sun for the best flowering and strongest overall performance.
• Soil: Grow in average to fertile, well-drained soil, though it adapts well to a wide range of garden soils.
• Water: Provide moderate water during establishment, then maintain average moisture, with best flowering from more consistent moisture.
• Zones: Hardy in USDA Zones 4 to 8.
• Habit: Expect a compact, clump-forming perennial with arching blade-like foliage and short upright flower scapes.

Ideal Uses

• Front of Border Use: Plant it near the front of sunny beds where its compact size can provide long-lasting bloom without crowding neighboring plants.
• Focal Point: Place it in a visible pocket of the garden or a decorative container where its lemon-yellow flowers can create a bright seasonal highlight.
• Edging: Use it along sunny paths and border fronts where its tidy habit can provide color without excessive height.
• Mass Planting: Plant it in groups where repeated blooms can create a low sweep of long-lasting summer color.
• Containers: Grow it in large containers where the citrus-scented flowers and long bloom season can be enjoyed up close.

Low Maintenance Care

• Watering: Water regularly during establishment, then provide supplemental moisture during extended dry periods for best bloom performance.
• Deadheading: Remove spent blooms and old scapes to keep the plant tidy and support its long rebloom cycle.
• Division: Divide clumps every few years if needed to maintain vigor and support strong flowering.
• Cleanup: Remove worn foliage in late season or early spring to refresh the clump.
• Feeding: A light spring feeding can support healthy foliage and repeat bloom without pushing excessive soft growth.

Why Choose Stella Supreme Daylily?

• Long Rebloom Season: It flowers heavily, then returns later in the season to keep the garden colorful much longer than many standard daylilies.
• Compact Habit: Its smaller mature size makes it easy to use in edging, front-of-border positions, and containers.
• Bright Lemon Color: Lemon-yellow blooms bring a cleaner and fresher look than deeper golden selections.
• Citrus Scent: The flowers add another layer of garden appeal beyond color alone.
• Landscape Versatility: It works well in borders, grouped plantings, walkways, and patio containers.

Stella Supreme Daylily is an excellent choice for gardeners who want a compact daylily with bright color and a long reblooming season. Its tidy habit makes it especially valuable in smaller borders and front-of-bed plantings where color needs to last without taking over the space. In edging, containers, and sunny perennial beds, it delivers a cheerful and reliable display from summer well into the season.