Philadelphus satsumi

Philadelphus satsumi

Native to:
Japan

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Hydrangeaceae
Genus:
Philadelphus
Species:
Philadelphus satsumi

Growth Characteristics

Growth Habit:
Shrub
Height:
400 cm
Drought Tolerance:
Medium
Bloom Colors:
white
Landscaping Shrub:
Yes

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Fragrant:
Yes

Source: DeepSeek deepseek-chat

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
30–90 days
Notes:
Seeds benefit from cold stratification for 30-60 days to break dormancy.

Source: DeepSeek deepseek-chat

ORGHPS Germination Guide: Sow @ 20°C. Seed germinates within 3 months * sow thinly

Source: Ontario Rock Garden & Hardy Plant Society