{"product_id":"red-diamond-sword-aquarium-plant-echinodorus-red-diamond","title":"Red Diamond Sword – Echinodorus ‘Red Diamond’","description":"\u003cp\u003eRed Diamond Sword is a striking freshwater aquarium plant known for its deep ruby-red to burgundy leaves. This beautiful Amazon sword hybrid adds bold color contrast against green aquarium plants, making it an excellent choice for aquascapes that need a colorful centerpiece or background plant.\u003c\/p\u003e\n\u003cp\u003eThis hardy sword plant is a great option for both beginner and experienced aquarists. Red Diamond Sword grows best with medium lighting, steady nutrients, and a nutrient-rich substrate or root tabs. While CO2 is not required, stronger lighting, consistent fertilization, and optional CO2 can help improve growth and intensify its red coloration.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRuby-red to burgundy Amazon sword hybrid\u003c\/li\u003e\n\u003cli\u003eExcellent centerpiece or background aquarium plant\u003c\/li\u003e\n\u003cli\u003eAdds bold red color contrast to planted tanks\u003c\/li\u003e\n\u003cli\u003eHardy and beginner-friendly once established\u003c\/li\u003e\n\u003cli\u003eStrong root system with proper nutrients\u003c\/li\u003e\n\u003cli\u003eSafe for shrimp, snails, and peaceful freshwater fish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePlant Care Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eEchinodorus\u003c\/em\u003e ‘Red Diamond’\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Name:\u003c\/strong\u003e Red Diamond Sword\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Type:\u003c\/strong\u003e Rosette \/ sword aquarium plant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlacement:\u003c\/strong\u003e Midground to background\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting:\u003c\/strong\u003e Medium; higher light enhances red coloration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 72–82°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e 6.0–7.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Rate:\u003c\/strong\u003e Moderate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO2:\u003c\/strong\u003e Not required; optional for faster growth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e Nutrient-rich substrate or root tabs recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTank Placement\u003c\/h3\u003e\n\u003cp\u003eRed Diamond Sword works best as a midground or background plant in medium to large freshwater aquariums. Its red and burgundy leaves make it a beautiful focal point when placed near bright green plants, driftwood, or natural stone.\u003c\/p\u003e\n\u003cp\u003eThis plant can reach approximately 10–16 inches tall, so it should be given enough space for rosette growth. It is best suited for 20-gallon and larger aquariums where it has room to develop a strong root system and fuller leaf growth.\u003c\/p\u003e\n\u003ch3\u003eLighting, CO2 \u0026amp; Nutrients\u003c\/h3\u003e\n\u003cp\u003eRed Diamond Sword grows well under medium lighting, but stronger lighting can help bring out deeper red and ruby tones. Lower light setups may produce slower growth or less intense coloration.\u003c\/p\u003e\n\u003cp\u003eCO2 is not required for Red Diamond Sword, making it a good choice for low-tech planted aquariums. However, CO2 can improve growth speed and overall plant health. As a heavy root feeder, this plant benefits greatly from root tabs or a nutrient-rich substrate. Consistent nutrients are important for strong roots, healthy leaves, and vibrant coloration.\u003c\/p\u003e\n\u003ch3\u003eTrimming \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eRemove old, damaged, or melting leaves near the base of the plant to encourage fresh new growth. Once established, Red Diamond Sword will continue producing new leaves from the center of the rosette.\u003c\/p\u003e\n\u003cp\u003eBecause this plant develops a strong root system, avoid moving it too often after planting. Keeping it in one stable location allows the roots to establish and helps the plant grow fuller over time.\u003c\/p\u003e\n\u003ch3\u003eBest Uses in Aquariums\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlanted freshwater aquariums\u003c\/li\u003e\n\u003cli\u003eCenterpiece sword plant displays\u003c\/li\u003e\n\u003cli\u003eMidground to background planting\u003c\/li\u003e\n\u003cli\u003eRed accent or contrast planting\u003c\/li\u003e\n\u003cli\u003eAmazon-style aquascapes\u003c\/li\u003e\n\u003cli\u003eBeginner planted tanks\u003c\/li\u003e\n\u003cli\u003eCommunity fish aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs Red Diamond Sword good for beginners?\u003c\/strong\u003e\u003cbr\u003eYes. Red Diamond Sword is a hardy and beginner-friendly aquarium plant when provided with stable water conditions, medium lighting, and root tabs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Red Diamond Sword need CO2?\u003c\/strong\u003e\u003cbr\u003eNo. CO2 is not required, but optional CO2 can help improve growth speed, stronger leaves, and deeper red coloration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I use root tabs for Red Diamond Sword?\u003c\/strong\u003e\u003cbr\u003eYes. Red Diamond Sword is a heavy root feeder, so root tabs or nutrient-rich substrate are highly recommended for healthy growth and better color.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow big does Red Diamond Sword get?\u003c\/strong\u003e\u003cbr\u003eRed Diamond Sword can grow approximately 10–16 inches tall, making it best for medium to larger aquariums.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Red Diamond Sword safe for shrimp and fish?\u003c\/strong\u003e\u003cbr\u003eYes. Red Diamond Sword is safe for shrimp, snails, and freshwater community fish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Red Diamond Sword be kept with cichlids?\u003c\/strong\u003e\u003cbr\u003eYes, it can work with some cichlid tanks once established. Its strong root system helps it resist light digging, but very aggressive or destructive cichlids may still uproot plants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is my Red Diamond Sword losing its red color?\u003c\/strong\u003e\u003cbr\u003eLower lighting, limited nutrients, or lack of root feeding can reduce red coloration. Medium to higher light and consistent root fertilization help improve ruby-red and burgundy tones.\u003c\/p\u003e\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eRed Diamond Sword is a beautiful red aquarium plant for aquarists looking to add bold color, contrast, and structure to freshwater planted tanks. Visit Tropical Treasures Wyo in Cheyenne, Wyoming, or shop online for live aquarium plants, freshwater fish, shrimp, snails, and aquarium supplies.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":51798637412565,"sku":null,"price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/RedDiamondSword.jpg?v=1756074988","url":"https:\/\/tropicaltreasureswyo.com\/products\/red-diamond-sword-aquarium-plant-echinodorus-red-diamond","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}