| Common Name | Columbia Lily |
| Family | Liliaceae |
| Genus | Lilium |
| Species | Columbianum |
| Origin | North America |
| Blooming | Summer, typically June to August depending on elevation and climate zone. |
| Leaf Color | Blue-green to medium green |
| Sunlight | Shade / Half-shade |
| Category | Outdoor plants |
| Pet Friendly | No |
Rich, well-drained organic soil with high humus content; avoid waterlogged conditions to prevent bulb rot.
Keep soil consistently moist during active growth and flowering; allow to dry slightly after foliage dies back for dormancy.
Full sun in cooler climates, partial shade in hot regions to protect blooms from scorching.
Apply balanced bulb fertilizer at planting and again when buds appear; avoid high nitrogen which promotes leaves over flowers.
Remove spent flower heads to prevent seed set; cut stems to ground level after yellowing in autumn.
These are the insects and pathogens that commonly interact with this plant, including pests, parasites, and organisms typically associated with its care.
Something wrong with your Lilium columbianum? Select a symptom to diagnose and fix the issue.
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