Water
Water consistently, especially during establishment and dry spells. Allow the top inch of soil to dry out between waterings to prevent root rot.
Also known as Buck Bean · False Lupin · False Lupine
Safety note: This plant may be toxic to humans and pets. See toxicity details.
At-a-glance light, water, soil, and growing conditions from plant data
Prefers full sun to partial shade.
80% intensity
At least 6 hours of direct sunlight is ideal.
Moderate watering, allow soil to dry slightly between waterings.
60% intensity
Avoid waterlogged conditions.
Well-draining soil is essential. Tolerates a range of soil types including sandy, loamy, and clay.
50% intensity
Thrives in moderate temperatures.
70% intensity
Ideal growing range is 15-25 °C.
Outdoor
50% intensity
Light feeding in spring is usually sufficient.
30% intensity
Avoid over-fertilizing.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 4/5 intensity |
| Toxic for pets | Yes 4/5 intensity |
| Edible | No |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water consistently, especially during establishment and dry spells. Allow the top inch of soil to dry out between waterings to prevent root rot.
Prune back dead or spent flower stalks after blooming to maintain a tidy appearance. Cut back to the ground in late fall or early spring before new growth emerges.
Easily propagated by seed sown in autumn or early spring. Division of established clumps in early spring is also effective for vegetative propagation.
Not typically grown in pots. If necessary, repot established plants in early spring before new growth begins, disturbing the roots as little as possible.
Identify plants like this with ePlant AI
Snap a photo to get care tips and match similar species on the go.
Photos of Mountain Goldenbanner (Thermopsis montana)
Common names and botanical synonyms
Botanical classification