Lilium longiflorum 'White Heaven' is a Division IX true species lily native to the southern islands of Japan and Taiwan, prized for its large, pure white trumpet-shaped flowers that stretch 5 to 7 inches long and fill the garden with fragrance from July through August. Growing 48 to 72 inches tall with narrow, lance-shaped dark green foliage, this variety thrives in hardiness zones 4 through 8 and earns its keep as both a stunning garden focal point and an exceptional cut flower. The rigid stems and outward-facing blooms make it a standout among lilies, while its low maintenance needs and moderate water requirements keep it accessible to gardeners of all skill levels.
Partial Sun
Moderate
4-8
72in H x 24in W
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High
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The pure white trumpet flowers, each reaching 5 to 7 inches long, open outward in July and August with an intoxicating fragrance that carries across the garden. On rigid, upright stems cloaked in narrow dark green leaves, 'White Heaven' rises to nearly 6 feet tall, creating a commanding presence without looking leggy or weak. This longiflorum lily is practically pest-free under normal conditions and rewards well-drained soil and consistent moisture with years of reliable blooms, making it equally at home in the border or in a vase.
Trumpet lilies are grown primarily as ornamental specimens in garden borders and beds, where their tall stature and striking white flowers command attention. Their long, sturdy stems and exceptional fragrance make them outstanding cut flowers for arrangements, vases, and special occasions. The variety also thrives in containers, allowing gardeners with limited space to enjoy their dramatic blooms up close.
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Potted lily plants may be transplanted outdoors any time from spring through fall into prepared beds or containers. Position them in sheltered landscape locations to protect from strong winds and ensure consistent soil moisture as they establish.
Plant bulbs directly in the garden 4 to 6 inches deep in fall or very early spring, spacing them 12 inches apart in groups of three. Some nurseries ship bulbs only in fall, so plan accordingly.
After blooms fade in late summer, allow foliage to remain on the plant until it naturally yellows and dies back. Only cut back the plant once leaves and stems have fully senescence, as the green foliage feeds the bulb for next year's growth. Remove spent flower heads if desired to redirect energy toward bulb ripening.
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“Lilium longiflorum belongs to a species native to Japan and Taiwan that has been cultivated for centuries, particularly in Japan where it holds deep cultural significance. In Western gardens, it gained prominence as the Easter lily, forced into bloom for the spring holiday through controlled greenhouse conditions. The 'White Heaven' cultivar represents the refined selection of this species, preserving the pure white color and fragrance that made longiflorum lilies beloved by gardeners and florists alike.”