view cart menu separator categories menu separator faq
advanced search
categories  > Tree Seeds (747)
30+ Alnus Japonica ( Japanese Alder ) seeds

30+ Alnus Japonica ( Japanese Alder ) seeds

Price: $5.12 add to cart     
Feedback: 92.84%, 596 sales Ask seller a question
Shipping: US-Mainland: free (more destinations)
Condition: Brand new
Payment with:
This sale is for 30 hand-sorted seeds. Please check our store for more seeds or ask for a different quantity.

Genus - Alnus
Species - Japonica
Common name - Japanese Alder

Pre-Treatment - Required
Hardiness zones - 5 - 8
Height - 55'-70' / 16.8m - 21.3m
Spread - 25'-30' / 7.6m - 9.1m
Plant type - Medium Tree
Vegetation type - Deciduous
Exposure - Full Sun, Partial Sun, Partial Shade
Growth rate - Fast
Soil PH - Acidic, Neutral, Alkaline
Soil type - Clay, Loam, Sand
Water requirements - Drought Tolerant, Average Water

Landscape uses - Feature Plant, Screening / Wind Break, Shade Trees, Street Trees
Germination rate - 86%
Leaf / Flower color - Green / --
Plant growth rate - Fast

Glossy green leaves and the persistent brown seed fruits make Japanese alder a great shade tree with a broad adaptability to landscape soils and moisture. A pyrimad-shaped deciduous tree that does not get too wide, it hails from Japan, Korea and China's Manchuria. Its barks becomes light gray-sandy brown with shallow fissures.In early spring this tree flowers. The male flowers are in drooping, finger-like clusters called catkins and are yellow-brown. The female flower are small and purplish and occur along the twigs on very short stems. After wind pollination, the green cylindrical fruits form and ripen to a sienna brown before shedding the winged seeds. The dried fruits persist on the branches into fall and winter. The leaves are glossy dark green, tapered ovals with minute irregular teeth. No notable fall leaf coloration occurs.Grow Japanese alder in average garden soils that are moist to wet, or average well-draining. It is adaptable to acidic and alkaline soils regardless of fertility. It will tolerate drier conditions and occasional flooding! It is best in regions with cool summers, and in the warmest parts of USDA zone 7 and 8 it may only grow as if a large shrub. This species is fast growing and also works well as a windbreak in addition to being a specimen shade tree for park or avenue. Use it to vegetate the water's edge or in drier infertile soils where little else will cast shade. Bonsai suitable. (source:


Yes, the ( + ) sign in the title does always mean the extra seeds for you.
Additional amount depends on the size of seed and the total amount of seeds purchased and might be more than 5-20%. Please note - it is the GIFT for our buyer. The specific amount is not guaranteed but we will do the best to make you happy.
NOTE: the extra seeds will not be included with the seeds listed WITHOUT ( + ) MARK in its title!

The uniform seeds are packed in one plastic bags unless otherwise requested by the buyer.
The seeds are securely packed in plastic labeled bags. You will get every seed with printed germination instruction included. You will found the link to access the extended PDF version online as well.
You will receive:
1. Seeds packed in plastic labeled bags
2. Printed germination instructions

We will ship from FLORIDA (UNITED STATES) or LITHUANIA (EUROPEAN UNION) on the same or next business day after payment cleared by USPS First Class Mail in airtight bags and secured bubble padded or selected at our discretion envelopes to ensure safe delivery of seeds, with the propagation and printed germination instructions. But you should check additional Internet resources for proper germination methods.
Delivery time depends on your location (we always ship on the same or next business day after cleared payment):

a) European Union - 3-10 days
b) Other countries around the world - 10-30 days

We are not responsible for packages that are lost due to an incorrect shipping address (!!!) To ensure the secure delivery, please ensure your shipping address is correct.

I N T E R N A T I O N A L B U Y E R S - P L E A S E N O T E:
All possible import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

Thank you for your interest in our seeds !
Other Products from hobbyseeds:View all products
5+ Cinnamomum Camphora ( Camphortree ) seeds
200+ Paulownia Tomentosa ( Princess Tree ) seeds. FREE S&H
5+ Delonix Regia ( Royal Poinciana ) seeds
500+ Festuca Ovina Glauca ( Blue / Sheep Fescue ) seeds. FREE S&H
25+ Euonymus Europaeus ( European Spindle Tree ) seeds
200+ Cryptomeria Japonica ( Japanese Cedar ) seeds. FREE S&H
20+ Schisandra Chinensis ( Magnolia Vine ) seeds
15+ Cercis Occidentalis ( California Redbud ) seeds
5+ Acacia Decurrens ( Green Wattle Acacia ) seeds
10+ Acer Campestre ( Hedge Maple ) seeds
Last Updated: 23 Nov 2017 09:33:36 PST home  |  about  |  terms  |  contact
Powered by eCRATER - a free online store builder