Japanese Lilac Tree Seeds (Syringa reticulata)
Japanese Lilac Tree Seeds (Syringa reticulata)
Summer bloom. Fragrance with form.
Syringa reticulata, the Japanese Lilac Tree, is a refined small flowering tree that brings grace, fragrance, and seasonal continuity to any garden. With its creamy white blossoms that appear in early summer—after most spring flowers have faded—it extends the bloom season with beauty, pollinator value, and ornamental structure.
- Native to Japan and eastern Asia
- Large clusters of fragrant white flowers bloom in early summer
- Attracts bees, butterflies, and beneficial insects
- Smooth, cherry-like bark provides winter interest
Growing Details
- Botanical Name: Syringa reticulata
- Germination Rate: 67%
- Harvest Year: 2024
- Seed Source: China
- Stratification: Required (60–90 days cold stratification)
- USDA Zones: 3–7
- Soil: Well-drained, loamy soil preferred; urban-tolerant
- Light: Full sun
- Mature Size: 20–30 ft tall × 15–25 ft wide
- Growth Rate: Moderate
- Packet Sizes: 5, 10, 25, 40, or 100 seeds
FAQ
Do Japanese Lilac seeds need stratification?
Yes. They require 60–90 days of cold stratification to improve germination.
When does Japanese Lilac bloom?
Unlike most lilacs that flower in spring, this variety blooms in early summer, filling the seasonal gap with creamy white clusters.
Is it suitable for urban landscapes?
Yes. Japanese Lilac tolerates city pollution and compacted soils, making it a popular choice for street and yard plantings.
Related Seeds
- White Dogwood Tree Seeds (Cornus florida)
- Eastern Redbud Tree Seeds (Cercis canadensis)
- Weeping Higan Cherry Tree Seeds (Prunus subhirtella ‘Pendula’)
Evergreen Seed Co. is trusted by growers nationwide for rare, resilient, and high-germination tree seeds. Each order is carefully sourced, tested, and packaged with detailed planting instructions.
FAQ
FAQ
Do you pre-stratify the seeds?
Most of our seeds are not pre-stratified. We ship them unstratified so you can control germination timing based on your local growing season. We sell to all 50 U.S. states and Canadian provinces, and since each region has different planting windows, pre-stratifying would risk seeds germinating in transit or before you're ready to plant.
True stratification requires cold, moist conditions, which can lead to premature sprouting or mold if not timed properly. To avoid this, we store most seeds in dry cold conditions to preserve viability — but this does not initiate stratification.
Do any of your seeds need to stay moist? (Recalcitrant seeds)
Yes — some species we offer are recalcitrant, meaning they must remain moist to stay viable and cannot be dried out. Examples include: Chestnut, Hazelnut, Paw Paw, etc.
These seeds are shipped in moist cold storage and are clearly labeled on the product page when applicable. Please refrigerate immediately upon arrival and follow included care instructions.
Do you ship internationally?
We currently ship to the United States and Canada only. Unfortunately, we cannot ship to other countries without a phytosanitary certificate, which is required by most international customs agencies.
If you're interested in shipping outside North America, please contact us. Note that a phytosanitary certificate typically adds $60–$80 USD per seed type and must be arranged in advance.
Shipping & What's Included
Shipping & What's Included
Shipping & Packaging
Hand-packed in resealable zipper kraft paper seed bags
Stratification and planting instructions included with every order
1 free bonus seed pack included with every order
Ships within 3–5 business days via USPS
Return Policy
Return Policy
Due to the nature of our products, we do not accept returns on seeds.
However, if your order arrives damaged or incorrect, please contact us within 7 days and we’ll make it right.
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