{"product_id":"rotala-rotundifolia-blood-red","title":"Rotala Rotundifolia 'Blood Red'","description":"\u003cp\u003e\u003cstrong\u003eA vivid red background stem plant that creates dynamic colour layers and bold visual impact in planted aquascapes.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRotala rotundifolia 'Blood Red' is a striking colour variant from the Lythraceae family, known for its intense, deep red colouration and medium growth rate. It is one of the most impactful background plants available for aquascapers who want to introduce strong colour contrast into their layout — the deep red tones create a dramatic backdrop against green foreground and mid-ground plants. Supplied as an in-vitro culture, it arrives free from pests, algae, and pathogens.\u003c\/p\u003e\u003cp\u003eLike all red stem plants, the depth of colouration is directly influenced by light intensity and CO₂ availability. Under high light with CO₂, it achieves its characteristic deep blood red; under lower light it tends toward orange-red tones. Regular trimming and replanting encourages dense, bushy growth and consistently vibrant new shoots.\u003c\/p\u003e\u003ch4\u003eKey Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIntense deep red colouration under high light and CO₂\u003c\/li\u003e\n\u003cli\u003eMedium growth rate — easier to manage than faster Rotala varieties\u003c\/li\u003e\n\u003cli\u003eCreates bold colour contrast and dynamic layering in aquascapes\u003c\/li\u003e\n\u003cli\u003eBecomes denser and more vibrant with regular trimming\u003c\/li\u003e\n\u003cli\u003eSupplied in-vitro — pest, algae, and pathogen free\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIn the Aquascape\u003c\/h4\u003e\u003cp\u003ePlant in groups in the background. Trim regularly and replant cut tops to encourage dense, bushy growth. High light and CO₂ are recommended for the deepest red colouration. Pair with green foreground plants such as Staurogyne repens or Hydrocotyle tripartita for maximum colour contrast.\u003c\/p\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eWhy is my Blood Red Rotala not red?\u003c\/strong\u003e\u003cbr\u003eDeep red colouration requires high light and CO₂. Under lower light or without CO₂, expect orange to red tones rather than deep blood red.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I encourage denser growth?\u003c\/strong\u003e\u003cbr\u003eTrim regularly and replant the cut tops. This promotes lateral branching and a fuller, more colourful result.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it safe for shrimp?\u003c\/strong\u003e\u003cbr\u003eYes — completely safe for all freshwater shrimp species.\u003c\/p\u003e\u003ch4\u003ePlant Profile\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenus:\u003c\/strong\u003e Rotala\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies:\u003c\/strong\u003e rotundifolia 'Blood Red'\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily:\u003c\/strong\u003e Lythraceae\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Asia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e Medium to high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 20–28°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Rate:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlacement:\u003c\/strong\u003e Background\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e 5.5–7.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Hardness:\u003c\/strong\u003e Soft to medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO₂:\u003c\/strong\u003e Recommended for best colour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePropagation:\u003c\/strong\u003e Stem cuttings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA bold, dramatic background plant for aquascapers who want genuine colour impact. When conditions are right, there are few plants more visually striking.\u003c\/p\u003e\u003ch4\u003eShipping \u0026amp; Plant Care\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFast UK tracked delivery (24h \/ 48h)\u003c\/li\u003e\n\u003cli\u003ePlants may show minor melting after shipping — this is normal\u003c\/li\u003e\n\u003cli\u003eIn-vitro plants come in sealed sterile containers\u003c\/li\u003e\n\u003cli\u003eDOA protection (contact us within 24h if needed)\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePlease ensure someone is available to receive your order.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dennerle Plants","offers":[{"title":"Default Title","offer_id":57277511598412,"sku":null,"price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8001\/5692\/files\/RotalaRotundifolia_BloodRed_-Top.jpg?v=1776144994","url":"https:\/\/www.aquascapedesign.co.uk\/products\/rotala-rotundifolia-blood-red","provider":"AquaScape Design-UK","version":"1.0","type":"link"}