Description
The Red Melon Sword, or Echinodorus Barthii, is a stunning aquatic plant known for its large, attractive leaves with green to golden-red coloration. Its contrasting brown or red stems make it an eye-catching addition to any aquarium.
Care & Maintenance
This undemanding plant thrives in most aquarium environments, but it flourishes with proper lighting, a nutrient-rich substrate, and iron supplementation. Using an iron-rich substrate or a liquid iron fertilizer will enhance its red coloration and promote larger, healthier growth.
Minimum Lighting: Moderate
Temperature Range: 70–82°F
Placement: Midground or Background
The Red Melon Sword makes an excellent focal point in aquascaping and can hide aquarium equipment like heaters or filters. Its broad leaves provide shelter for fish to swim through, and species like Discus Fish and Angelfish may even use them for egg-laying.
Explore Other Sword Plants
At Splashy Fish, we also offer a variety of Sword plants, including Amazon Sword, Melon Sword, and Red Flame Sword, to complement your aquarium. Order Red Melon Swords Plants and these plants online or at our aquarium store in Virginia now!
Aquarium Plants at Splashy Fish
We prioritize the health and quality of every plant we ship. While website photos are examples, rest assured that each specimen is carefully examined before shipping. For questions about planting or choosing the best plants for your tank, feel free to reach out to us anytime!
Red Melon Sword Frequently Asked Questions (FAQs)
How Tall Do Red Melon Swords Get?
Red Melon Swords can grow up to 20 inches in height under ideal conditions, such as proper aquarium lighting and water quality. As part of the Rosette plant group, their leaves grow upward from a short stem base, making them an excellent choice for creating dramatic vertical accents in your aquarium.
How to plant Red Melon Sword?
To plant a Red Melon Sword, gently dig a hole in the substrate with your fingers or use planting tweezers to bury the roots securely. Ensure the crown—the base where the leaves emerge—remains above the substrate to prevent rot. With proper placement, this vibrant plant will thrive and enhance your aquarium’s beauty.
What temperature should a Red Melon Sword be?
The ideal temperature for a Red Melon Sword in an aquarium is 70–82°F, as it thrives in tropical freshwater environments. While the plant is hardy, it is not suited for extreme cold in aquariums, so maintaining stable, warm water is essential for its health and vibrant growth.






