Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
buy bonsai tree kit Japanese Black PineGrow your own tree from seed! Includes absolutely everything you need to grow Japanese Black Pine (Pinus thunbergii) from seed: seeds, growing medium, a mini greenhouse, and detailed instructions 100% guaranteed: If your seed fails to germinate or your seedling perishes, we are happy to provide free replacement seed Great for kids and adults, amateurs to experts! A universal symbol of life, regrowth and recovery, enduring friendships and new
- Grow your own tree from seed!
- Includes absolutely everything you need to grow Japanese Black Pine (Pinus thunbergii) from seed: seeds, growing medium, a mini-greenhouse, and detailed instructions
- 100% guaranteed: If your seed fails to germinate or your seedling perishes, we are happy to provide free replacement seed
- Great for kids and adults, amateurs to experts!
- A universal symbol of life, regrowth and recovery, enduring friendships and new beginnings, a tree is a wonderful gift that will only grow in value, meaning, and beauty
About Japanese Black Pine
A classic choice for landscaping and a great bonsai tree too, Japanese Black Pine (Pinus thunbergii) is a robust, lush tree, plentiful in its native Japan, where it is known as Kurmatsu or Omatsu. A 2-needle pine with rich, bright green foliage, Japanese Black Pine's spreading branches form a broad, conical tree which becomes informal and spreading in age, often with a leaning trunk. This tree is suitable for yards, gardens, and container-growing in a variety of climates, as it will tolerate winds, seaside conditions, and both cold (down to -20F) and hot circumstances. Heights vary from 20 to 125 feet, depending on conditions.
About Jonsteen's Grow Kits
Growing a tree from seed is a magical and fascinating experience for people of all ages. Our 100% guaranteed Grow Kits provide everything you need to germinate some of the world's largest and most interesting tree species from seed — seeds, growing medium, a mini-greenhouse, and detailed instructions, which lead you through the whole process, from cold-stratifying your seeds to germination and transplanting.
About Jonsteen's 100% Guarantee
If your seed fails to germinate or your seedling perishes, we are happy to provide free replacement seed. We encourage all customers experiencing difficulties growing their trees to contact us through our toll-free "Tree Help Line" (1-888-387-3379).
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 418 reviews
Sort
Product Reviews
★★★★★ 5
Very high quality for a fair price!
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
I just can't say enough good about this wire! It's really high quality stuff, so much so that I was impressed enough to write another review and buy more! Yeah it's really that good considering you don't see this type of wire around much. Good stuff!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
★★★★★ 5
Top notch quality copper and cold flexibility.
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
This is what you need for most 13.8 Volt power pigtails on portable ham radios. They will safely handle over 200 watts in most applications and the wire is flexible in the cold. I have set it outside as a reality check when it was 18.3F degrees and it flexes essentially the same as at room temperature. The copper itself is very fine strands and will likely never fail from normal use flexing. It solders easily with my 40 watt soldering iron. I will not hesitate to buy more if I need it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2025
★★★★★ 5
Excellent wire! Flexible and easy to solder.
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
This wire is great! I echo the other reviews indicating that the insulation and wire are very flexible and easy to solder. I have had wire that makes you question your ability to solder. Then there is wire like this that makes it so easy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2025
★★★★★ 4
Quality affordable
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
Quality product at a great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 5
Best wire on Amazon
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
I am convinced that this is some of the best wire on Amazon, if not in general. It's much thicker with more strands inside than other wire labelled as the same AWG. It has much higher quality insulation that can withstand double the temps of the cheaper stuff (big deal if using in engine bay etc.). And even then somehow its supper supple and soft to work with, strips very easily and cleanly. Definitely recommend spending the extra $ to go with BNTECHGO brand for wire. I was very please with both the 12 and 14 AWG wire in 10ft red and black.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2024