{"product_id":"alternanthera-reineckii-rosa","title":"Alternanthera reineckii 'Rosa'","description":"\u003cp\u003e\u003ci\u003eAlternanthera reineckii\u003c\/i\u003e 'Rosa' (frequently traded as 'Rosaefolia' or 'Pink') is a stunning stem plant that introduces a brilliant splash of warm magenta and deep pink tones to freshwater aquariums. Featuring striking leaves that are olive-green to bronze on top and vivid purplish-pink underneath, it serves as an exceptional structural focal point designed to contrast against traditional green aquascaping flora.\u003c\/p\u003e\n\u003ch3\u003eShort Description \u0026amp; Highlights\u003c\/h3\u003e\n\u003cp\u003e\u003ci\u003eAlternanthera reineckii\u003c\/i\u003e 'Rosa' is a hardy, medium-growth stem plant originating from South America. It is widely favored by beginner aquarists looking to incorporate authentic red plant coloration into their layout without overly delicate maintenance demands. It develops its richest hues when given adequate lighting and stable water parameters.\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\u003eAlternanthera reineckii\u003c\/i\u003e 'Rosa' (syn. 'Rosaefolia')\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCommon Names\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRosa Needle Leaf, Pink Parrot Leaf\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\u003eBeginner-Friendly to Moderate\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\u003eMedium\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMax Height\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 to 16 inches (20 to 40 cm)\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 (Higher light intensity intensifies pink\/red tones)\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: 4°F–30°C (39°F–86°F) | pH: 5.0–7.0 | KH: 0–14 dKH\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. Placement \u0026amp; Aquascaping Design\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eDue to its vertical growth structure and heights reaching up to 16 inches, \u003ci\u003eAlternanthera reineckii\u003c\/i\u003e 'Rosa' is ideally positioned in the midground or background zones. Planting them in small bunches or staggered groups of 5 or more stems generates a striking color block effect that naturally breaks up dense green carpets and stem walls.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e2. Lighting Requirements \u0026amp; Coloration\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWhile it adapts well to moderate aquarium lighting, light intensity directly governs its color expression. Moderate-to-high illumination encourages deeper crimson and vibrant pink pigmentation on the underside and margins of the leaves. Ensuring unobstructed light exposure prevents lower leaves from shedding prematurely.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e3. Substrate, Nutrients \u0026amp; Propagation\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis plant thrives best when rooted in a nutrient-dense aqusoil or standard substrate supplemented with regular liquid fertilizers containing iron. Carbon dioxide (\u003cspan class=\"math-inline\"\u003eCO2\u003c\/span\u003e) supplementation is not strictly required for survival, but a mild injection significantly accelerates growth vigor and heightens color vibrancy. Propagation is straightforward: clip healthy top stems (5 to 10 cm) and replant them directly into the substrate to encourage the mother plant to branch out into a bushier form.\u003c\/p\u003e","brand":"Plants","offers":[{"title":"Default Title","offer_id":57050287309140,"sku":"ST010036","price":3.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1052\/5828\/7444\/files\/Alternantherareineckii_Rosa.png?v=1788870877","url":"https:\/\/www.tropicalmarineaquatic.com\/products\/alternanthera-reineckii-rosa","provider":"Tropical Marine Aquatic","version":"1.0","type":"link"}