{"product_id":"japanese-black-pine-pinus-thunbergiana-tree-seeds-20-seeds-hardy-evergreen-bonsai-tree-salt-drought-tolerant-specimen-conifer-zone-4-8","title":"Japanese Black Pine – Pinus thunbergiana Tree Seeds | 20 Seeds | Hardy Evergreen Bonsai Tree | Salt \u0026 Drought Tolerant | Specimen Conifer | Zone 4–8","description":"\u003cp data-start=\"152\" data-end=\"434\"\u003eGrow a striking evergreen with these Japanese Black Pine (\u003cem data-start=\"239\" data-end=\"259\"\u003ePinus thunbergiana\u003c\/em\u003e) seeds. Known for its dramatic dark green needles and distinctive whitish terminal buds, this hardy conifer makes a bold statement in landscapes and Japanese-style gardens.\u003c\/p\u003e\n\u003cp data-start=\"436\" data-end=\"796\"\u003eIn ideal conditions, Japanese Black Pine can grow tall with a picturesque, irregular branching habit. In cultivation, it typically reaches 20–60 feet, forming a strong specimen tree with horizontal branching and beautiful dark, fissured bark as it matures. Its natural structure and resilience make it a favorite for bonsai enthusiasts and coastal plantings.\u003c\/p\u003e\n\u003cp data-start=\"798\" data-end=\"992\"\u003eHighly tolerant of salt, drought, heat, and cold, this adaptable evergreen thrives in a variety of soil conditions and is especially valued for seaside landscapes and wind-resistant plantings.\u003c\/p\u003e\n\u003cp data-start=\"994\" data-end=\"1180\"\u003eYou will receive:\u003cbr data-start=\"1011\" data-end=\"1014\"\u003e✔️ 20 Japanese Black Pine seeds\u003cbr data-start=\"1045\" data-end=\"1048\"\u003e✔️ Clearly labeled seed packet\u003cbr data-start=\"1078\" data-end=\"1081\"\u003e✔️ Sowing instructions included\u003cbr data-start=\"1112\" data-end=\"1115\"\u003e✔️ Non-pretreated seeds\u003cbr data-start=\"1138\" data-end=\"1141\"\u003e✔️ Secure packaging for safe delivery\u003c\/p\u003e\n\u003cp data-start=\"1182\" data-end=\"1778\"\u003e🌼 \u003cstrong data-start=\"1185\" data-end=\"1208\"\u003eGrowing Information\u003c\/strong\u003e\u003cbr data-start=\"1208\" data-end=\"1211\"\u003eCommon Name: Japanese Black Pine\u003cbr data-start=\"1243\" data-end=\"1246\"\u003eBotanical Name: Pinus thunbergiana\u003cbr data-start=\"1280\" data-end=\"1283\"\u003ePlant Type: Needled evergreen conifer tree\u003cbr data-start=\"1325\" data-end=\"1328\"\u003eGrowth Stage: Seed\u003cbr data-start=\"1346\" data-end=\"1349\"\u003eSun Requirements: Full sun\u003cbr data-start=\"1375\" data-end=\"1378\"\u003eSoil: Well-drained soil; tolerant of various soil types\u003cbr data-start=\"1433\" data-end=\"1436\"\u003eWatering: Moderate; drought tolerant once established\u003cbr data-start=\"1489\" data-end=\"1492\"\u003eMature Height: 20–60 feet (can grow larger in ideal conditions)\u003cbr data-start=\"1555\" data-end=\"1558\"\u003eSpread: 12–20 feet\u003cbr data-start=\"1576\" data-end=\"1579\"\u003eGrowth Rate: Medium\u003cbr data-start=\"1598\" data-end=\"1601\"\u003eUSDA Zones: 4–8\u003cbr data-start=\"1616\" data-end=\"1619\"\u003eFoliage: Dark green needles in bundles of two (up to 4.5 inches)\u003cbr data-start=\"1683\" data-end=\"1686\"\u003eCones: Woody cones 2–3 inches long\u003cbr data-start=\"1720\" data-end=\"1723\"\u003eContainer Friendly: Yes, ideal for bonsai cultivation\u003c\/p\u003e\n\u003cp data-start=\"1780\" data-end=\"2083\"\u003e💡 \u003cstrong data-start=\"1783\" data-end=\"1796\"\u003eCare Tip:\u003c\/strong\u003e\u003cbr data-start=\"1796\" data-end=\"1799\"\u003eSoak seeds in water for 24 hours before cold stratifying for 30 days at approximately 40°F in a moist medium. Sow seeds 1\/8 inch deep and keep soil lightly moist during germination. Minimal pruning is needed, but shaping can enhance bonsai form or strong central leader development.\u003c\/p\u003e","brand":"Tree Seeds Plus","offers":[{"title":"Default Title","offer_id":47859083182321,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4476\/0049\/files\/ListingShopify1_34_8e6a7872-96d8-46a3-9a32-62cbf8ad1ca8.jpg?v=1772460064","url":"https:\/\/sejahteraseeds.com\/products\/japanese-black-pine-pinus-thunbergiana-tree-seeds-20-seeds-hardy-evergreen-bonsai-tree-salt-drought-tolerant-specimen-conifer-zone-4-8","provider":"Sejahtera Seeds and Bulbs","version":"1.0","type":"link"}