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Ships within 48 hours · Estimated delivery Jun 29 - Jul 4
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Description
black bonsai tree 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
4.5 ★★★★★
Based on 559 reviews
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Product Reviews
★★★★★ 5
Comfort
Color: Champagne, Size: Queen
What a lifesaver, great feel, and awesome cooling feel
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Cool, Comfortable, and Worth Every Penny!
Color: Light Gray, Size: Standard
I’m honestly impressed with these pillowcases! From the first night, I could feel the difference—they stay noticeably cool, which is perfect if you tend to sleep hot like I do. The fabric feels silky smooth against the skin without being slippery, and it’s really gentle on both my hair and face.
I’ve also noticed I wake up less sweaty and more comfortable overall. They fit my pillows well and don’t slip off during the night, which is a big plus. After washing, they held up great—no fading, shrinking, or loss of softness.
If you’re looking for pillowcases that actually help keep you cool and comfortable through the night, these are definitely worth it. I’ll be buying more!
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Extremely cold, silky, gentle on hair
Color: White, Size: Queen
This was so cold when I removed it from the package that at first I thought it would be too cold. It was as if it had been in a freezer. I really like how silky it is on my face. (I can't stand a rough feeling pillowcase.) It is also gentle on my curly hair. The pillowcase can warm up from being slept on, but a shift of just a few inches gets back to wonderful cold. I highly recommend this as an extremely cool, silky smooth fabric. These are much colder than my very expensive miracle sheets.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Freaking Amazing 🤩
I never write reviews but these pillow cases absolutely deserve one!!! These are absolutely amazing! So soft and cool! I sweat so bad every night!! I wake up and my hair, shirt and pillow are drenched!!! I slipped these bad boys on as soon as they came in, and let me tell you! They were cold to the touch, I woke up this morning and I wasn’t sweating! I thought $20 something dollars was a little expensive for 2 pillow cases but was totally worth it! We love love love them!🩷🩷🩷Hubby approved😉
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Reviewed in the United States on May 18, 2026