{"product_id":"rotala-sp-nanjenshan-boschii","title":"Rotala sp. 'Nanjenshan' ( Boschii )","description":"\u003cp\u003eThe \u003ci\u003eRotala\u003c\/i\u003e sp. 'Nanjenshan' (frequently labeled or historically linked in trade as \u003ci\u003eRotala\u003c\/i\u003e 'Boschii') is a delicate, fine-textured foreground to midground stem plant known for its needle-like, bright green whorls that create a soft, feathery appearance in freshwater aquascapes.\u003c\/p\u003e\n\u003ch3\u003eShort Description \u0026amp; Highlights\u003c\/h3\u003e\n\u003cp\u003e\u003ci\u003eRotala\u003c\/i\u003e sp. 'Nanjenshan' (stem height: 15–30+ cm) forms dense, emerald-green bushes that provide wonderful textural contrast against broad-leaved plants and dark hardscapes. While it requires elevated care parameters—such as strong lighting and pressurized carbon dioxide—it rewards the beginner aquarist ready to step up their planted tank game with breathtaking, bamboo-like vertical growth and dynamic visual depth.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Product Highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eScientific Name\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003ci\u003eRotala\u003c\/i\u003e sp. 'Nanjenshan' (Trade name: \u003ci\u003eBoschii\u003c\/i\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePlacement\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMidground to Background\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCare Level\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntermediate \/ Advanced (Requires high light \u0026amp; CO₂)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eGrowth Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFast under optimal conditions\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eLighting Demand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh (50–90+ PAR)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCO₂ Requirement\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStrongly Recommended (20–30 ppm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eWater Parameters\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTemp: 20–28°C (68–82°F) | pH: 5.5–7.5 | Hardness: Soft to Medium (2–11 dGH)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePropagation\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStem Cuttings\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDetailed Beginner Care Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003e1. Tank Placement \u0026amp; Aquascaping Role\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis plant is best utilized in the midground or background sections of the aquarium. Because of its unique, needle-like foliage that resembles miniature terrestrial conifers, it introduces a soft, flowing texture to layout designs. Plant individual stems about 1 to 2 cm apart in nutrient-rich aquasoil using fine tweezers to allow proper light penetration to the lower portions of the stems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e2. Lighting and Carbon Dioxide Requirements\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTo prevent the plant from becoming sparse, stretched, or \"leggy,\" \u003ci\u003eRotala\u003c\/i\u003e sp. 'Nanjenshan' demands high-intensity aquarium lighting. Pressurized carbon dioxide (\u003cspan class=\"math-inline\"\u003e$CO_2$\u003c\/span\u003e) injection is vital; without it, growth stalls and leaves lose their densely packed, vibrant aesthetic. Pair your lighting and \u003cspan class=\"math-inline\"\u003e$CO_2$\u003c\/span\u003e schedule with a complete liquid fertilizer dosing routine focusing on iron and macronutrients to encourage brilliant coloration.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e3. Maintenance and Propagation\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUnder optimal conditions, it exhibits a fast growth rate and will regularly reach the water surface. Frequent pruning and trimming are necessary to encourage lateral branching, resulting in a much bushier, denser appearance. To propagate, simply cut the top 5 to 8 cm of a healthy stem and replant it directly into the substrate. The trimmed parent plant will branch out safely below the cut.\u003c\/p\u003e","brand":"Plants","offers":[{"title":"Default Title","offer_id":57050294550868,"sku":"ST010908","price":3.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1052\/5828\/7444\/files\/Rotalasp._Nanjenshan_Boschii.jpg?v=1788797672","url":"https:\/\/www.tropicalmarineaquatic.com\/products\/rotala-sp-nanjenshan-boschii","provider":"Tropical Marine Aquatic","version":"1.0","type":"link"}