Echinodorus Cordifolius 'Marble Queen' is a stunning aquarium plant known for its broad, marbled green-and-cream leaves that bring an elegant and natural look to aquascapes. This variety of Amazon Sword is both decorative and hardy, making it a favorite for aquarists who want a showpiece plant that’s easy to grow and maintain.
Scientific Name: Echinodorus cordifolius 'Marble Queen'
Common Name: Marble Queen Amazon Sword
Striking Variegation: Unique marbled cream and green leaves add visual depth and contrast.
Easy to Grow: Hardy and adaptable, making it suitable for beginner to advanced aquarists.
Great Centerpiece Plant: Its tall, broad leaves create a lush, focal-point effect in medium to large aquariums.
Lighting Needs: Low to moderate light; higher light enhances coloration.
CO₂ & Fertilizers: CO₂ not required but enhances growth; root tabs recommended for best results.
Growth Method: Submersed or emersed.
Nutrient Substrate: Required – thrives when rooted in nutrient-rich substrate.
Can Be Grown Emersed: Yes, suitable for paludariums and humid terrarium setups.
Creates a bold, natural background or midground display.
Provides shade and shelter for fish, shrimp, and other aquatic life.
Pairs beautifully with carpeting plants and colorful stem species for contrast.
Sold as loose bare-root plants, rooted bunched, or rooted potted plants:
Loose Bare-Root Plants: Approximately 1–2 loose, bare-root plants for flexible planting.
Rooted Bunched: Approximately 1–2 plants, bundled with foam and a plant weight.
Rooted Potted: Approximately 1–2 plants, potted in rock wool and a net pot for secure placement.
Like all Amazon Swords, the Marble Queen may undergo a brief adjustment period after planting. Some leaves may melt back, but healthy roots will quickly sprout new growth once established.
Certain aquatic plants may be restricted or regulated in some U.S. states. Always check your local and state regulations before purchasing or introducing plants into natural waterways. Never release aquarium plants into the wild.
Return Policy: All sales are final
24 Hours Live Arrival Guarantee* - In a rare case of live stocks dead on arrival, we must be notified within 24 hours by the same day of delivery. Please take clear photos of the damaged product and send it to us within 24 hours. Live Arrival Guarantee will be void after 24 hours of delivery. All replacements are considered final and we will not replace the replacement.
Please be aware that our Live Arrival Guarantee is subject to certain conditions. Specifically, the guarantee will not be applicable in cases where the package is marked as 'invalid address', 'undeliverable' or is 'returned to sender.' This includes situations such as a vacant delivery address, a missing apartment number, or any other issues that prevent the postal service from delivering your package.
It is crucial to provide accurate and complete shipping information to ensure the successful delivery of your order and the applicability of the Live Arrival Guarantee.
Please keep in mind that Live Arrival Guarantee only guarantees that live stocks will be alive upon arrival. We cannot guarantee that you will continue to have success with them. Many factors, including the aquarium environment, water quality, nutrient, temperature, lighting, filter, and CO2 system, can contribute to the failure to grow live plants and live animals.
Even though our plants are very clean, but we can't guarantee they will be 100% pest-free because we cannot be responsible for your aquarium. Please use it at your own risk. We recommended all customers rinse the plants with clean water and quarantine them before use.
However, plants in tissue culture will be 100% free from pests, algae and never have been contacting with any aquarium.
Please review your state's regulations on restricted plants, as we are committed to not shipping plants that are restricted in your area. Do not release any plants into the wild or waterways, as this can harm local ecosystems by introducing invasive species.
Your cooperation in protecting the environment is appreciated. For continuously updated information, refer to the USDA State Noxious Weed list here.
Thank you for your responsible commitment to environmental preservation.
!