Named after the famous British gardener and TV presenter Rachel de Thame, lupines 'Rachel de Thame' was bred to boast tall and impressive flower spikes in beautiful shades of soft pink and cream pink. Gardeners favor it for its bicolor effect and its late blooming season compared to other lupines.
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Annual
Lifespan
50 cm
Spread
Deciduous
Leaf type
20 - 35 ℃
Ideal Temperature
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Care Guide
Care Guide for Lupines 'Rachel de Thame'
Twice per week
Water
Full sun
Sunlight
20 - 35 ℃
Ideal Temperature
Water:
Lupines 'Rachel de Thame' needs well-drained soil and regular watering, about 25 mm (1 in) per week during the growing season. Insufficient water can hasten seeding and weaken seedlings, while overwatering risks root rot and reduces nitrogen fixation. Balance is crucial for optimal growth.
Fertilize:
Lupines 'Rachel de Thame' is a nitrogen-fixing plant that addresses nitrogen deficiency. Iron shortage can cause chlorosis, remedied by a micronutrient mix compost, while phosphorous deficiency restricts growth. Applying a phosphorous-containing fertilizer may enhance poor growth in lupines 'Rachel de Thame'.
Pruning:
Lupines 'Rachel de Thame' features vibrant flower spikes and feathery foliage. Prune in early to mid-spring to encourage growth, trimming spent spikes post-bloom. Light, regular pruning supports health and bloom longevity. Keep shears clean to prevent disease. Consult regional sources for specific care tips.
Propagation:
Lupines 'Rachel de Thame' is favored for home propagation. Basal cuttings can be taken in spring and rooted in a sand-compost mix. Spring is ideal for dividing, but caution is needed to preserve the long taproot during the process.
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