{"product_id":"hygrophila-polysperma-rosanervig","title":"Hygrophila polysperma 'Rosanervig'","description":"\u003cp id=\"p-rc_1d0a1d07d680f847-31\"\u003e\u003cspan class=\"citation-55\"\u003eThe \u003c\/span\u003e\u003ci\u003e\u003cspan class=\"citation-55\"\u003eHygrophila polysperma\u003c\/span\u003e\u003c\/i\u003e\u003cspan class=\"citation-55 citation-end-55\"\u003e 'Rosanervig', commonly known as Sunset Hygrophila, is a striking stem plant celebrated for its signature white or striking pinkish-veined leaves and high adaptability.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003ch3\u003eShort Description \u0026amp; Highlights\u003c\/h3\u003e\n\u003cp id=\"p-rc_1d0a1d07d680f847-32\"\u003e\u003cspan class=\"citation-54\"\u003e\u003c\/span\u003e\u003ci\u003e\u003cspan class=\"citation-54\"\u003eHygrophila polysperma\u003c\/span\u003e\u003c\/i\u003e\u003cspan class=\"citation-54 citation-end-54\"\u003e 'Rosanervig' is an exceptionally hardy, fast-growing mid-to-background stem plant that introduces brilliant splashes of pastel pink, white, and light green to freshwater aquascapes.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-53 citation-end-53\"\u003eIts unique coloration—where leaf veins remain pale due to a harmless localized characteristic—thrives under moderate-to-high lighting, making it a rewarding and resilient choice for beginner aquarists looking to experiment with colorful flora.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\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\u003eHygrophila polysperma\u003c\/i\u003e 'Rosanervig' (Sunset Hygrophila)\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\u003eVery Easy \/ Beginner Friendly\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\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\u003eMedium to High (Intense light enhances pink hues)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eWater Temperature\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64°F–86°F (18°C–30°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003epH Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.0 – 8.0\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\u003eOptional \/ Not mandatory (Appreciates CO2 for maximum growth)\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 id=\"p-rc_1d0a1d07d680f847-33\"\u003e\u003cb\u003e1. Planting \u0026amp; Placement\u003c\/b\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_1d0a1d07d680f847-33\"\u003eAs a stem plant, \u003ci\u003eHygrophila polysperma\u003c\/i\u003e 'Rosanervig' should be unbundled and planted individually into the substrate with a spacing of a few centimeters to allow light to reach the lower leaves. \u003cspan class=\"citation-52 citation-end-52\"\u003eBecause of its vertical growth habit (reaching heights of 15 to 40 cm or more), it performs best positioned in the midground or background of the aquarium, where it creates a dense, colourful bush.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_1d0a1d07d680f847-34\"\u003e\u003cb\u003e2. Lighting \u0026amp; Coloration\u003c\/b\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_1d0a1d07d680f847-34\"\u003eWhile the plant adapts easily to lower-light setups, providing moderate-to-high illumination is essential if you want to pull out its trademark deep-pink and white-veined coloration. \u003cspan class=\"citation-51 citation-end-51\"\u003eUnder low light, the stems will stretch out and lean towards a more standard light-green appearance.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_1d0a1d07d680f847-35\"\u003e\u003cb\u003e3. Maintenance \u0026amp; Propagation\u003c\/b\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_1d0a1d07d680f847-35\"\u003e\u003cspan class=\"citation-50 citation-end-50\"\u003eDue to its rapid growth rate, regular trimming is required to maintain a bushy shape and prevent it from shading out surrounding flora.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-49 citation-end-49\"\u003ePropagation is remarkably simple: cut a healthy top stem (about 10 cm long) and replant it directly into the substrate.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-48 citation-end-48\"\u003eWithin days, the cutting will root quickly, while the trimmed mother plant will sprout multiple new side shoots.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Plants","offers":[{"title":"Default Title","offer_id":57050293502292,"sku":"ST010716","price":4.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1052\/5828\/7444\/files\/Hygrophilapolysperma_Rosanervig.jpg?v=1788850649","url":"https:\/\/www.tropicalmarineaquatic.com\/products\/hygrophila-polysperma-rosanervig","provider":"Tropical Marine Aquatic","version":"1.0","type":"link"}