{"product_id":"10-seeds-clethra-barbinervis-japanese-clethra-deciduous-summer-blooms","title":"10 Seeds Clethra barbinervis Japanese Clethra Deciduous Summer Blooms","description":"\u003cp\u003eThis offering includes 10 fresh seeds of Clethra barbinervis, also known as Japanese Clethra. This deciduous shrub is admired for its upright clusters of fragrant white summer flowers, attractive peeling bark on mature stems, and vibrant yellow to orange fall foliage. It makes a refined addition to woodland borders, rain gardens, or mixed shrub plantings, offering seasonal interest across multiple seasons.\u003cbr\u003e\nThis shrub performs well in moist, well-drained, slightly acidic soils and tolerates part shade, though more sun encourages richer flowering and autumn color. Use it as a specimen, in naturalized groupings, or along pond edges where consistent moisture is available. Growth is slow to moderate, forming an elegant multi-stemmed structure over time.\u003cbr\u003e\nSpecies: Clethra barbinervis\u003cbr\u003e\nVariety: Japanese Clethra\u003cbr\u003e\nType: Deciduous shrub\u003cbr\u003e\nPlant_Habit: Upright, multi-stemmed\u003cbr\u003e\nSun: Full sun to part shade\u003cbr\u003e\nSoil: Moist, well-drained, slightly acidic\u003cbr\u003e\nDays_to_Harvest: Not applicable\u003cbr\u003e\nZones: 5-8\u003cbr\u003e\nGermination: Cold stratification required; sow outdoors in fall or refrigerate for 4-6 weeks before sowing\u003cbr\u003e\nSowing: Surface sow on prepared seedbed; press lightly, do not cover deeply\u003cbr\u003e\nSpacing: 6-10 feet apart\u003cbr\u003e\nNotes: Seeds benefit from a period of cold, moist stratification for best germination\u003c\/p\u003e","brand":"Blake's Flora \u0026 Soil","offers":[{"title":"Default Title","offer_id":67663107621000,"sku":"EXGA-363","price":19.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/4648\/6408\/files\/download_293646b0-2787-421d-b134-cf320618ab00.png?v=1791895702","url":"https:\/\/www.natesgardensupply.com\/products\/10-seeds-clethra-barbinervis-japanese-clethra-deciduous-summer-blooms","provider":"Nate's Garden Supply","version":"1.0","type":"link"}