Red Flame Sword (Echinodorus sp. Red Flame) - Potted

Red Flame Sword (Echinodorus sp. Red Flame) | Potted

Red Flame Sword is one of those plants that can instantly become the visual centerpiece of a planted tank. This cultivated Sword plant variety is prized for its broad, oval leaves marked with beautiful red speckling, mottling, and veining, giving it a richer, more dramatic look than standard green swords. When placed behind shorter plants or alongside dark hardscape, Red Flame Sword adds warmth, contrast, and a sense of maturity that can make the entire aquarium feel more intentional and more alive.

Red Flame Sword Overview

In the aquarium, Red Flame Sword works best as a background plant in smaller to medium tanks, or as a large focal-point sword in bigger layouts where it has room to spread. Its sturdy leaves give it a strong presence, but the red-dappled pattern keeps it from feeling heavy or plain. It is especially attractive in aquascapes that need a bold specimen plant to break up masses of green stems and ribbons.

Aquarists love Red Flame Sword because it’s excellent for:

• Creating a striking background focal point with bold, red-patterned leaves
• Adding warm color contrast to tanks dominated by green plants
• Bringing in the classic Sword plant look with a more decorative, eye-catching twist
• Giving fish added cover and structure, especially in community tanks
• Working well in a wide range of setups because it is hardy and adaptable

Given enough room and steady nutrition, Red Flame Sword becomes the kind of plant that draws the eye immediately and helps define the overall character of the aquarium.

Caring for Red Flame Sword

Red Flame Sword is undemanding, hardy, and adaptable, which is exactly why Sword plants remain favorites for aquarists of all experience levels. It grows well in most standard freshwater conditions and does not require a difficult high-tech setup, but it does reward good fundamentals. Moderate light is usually enough to keep it healthy, and steady feeding will help it develop fuller growth and stronger color.

Like most swords, this is primarily a root-feeding plant, so while it can survive in a basic setup, it performs best when planted into a nutrient-rich substrate or when supplemented with root tabs. A quality liquid fertilizer can also help support overall plant health, especially in heavily planted tanks, but feeding the roots is usually the biggest priority. If you want the richest leaf color and strongest growth, an iron-inclusive fertilization routine can be especially helpful. Under ideal conditions and with enough room, Red Flame Sword can grow to around 12 inches tall.

• Light: Moderate
• Temperature Range: 68–82°F
• Placement: Background
• CO₂: Not required
• Difficulty: Easy
• Growth Rate: Moderate

As the plant matures, occasional maintenance helps keep it looking its best. Trim away older outer leaves if they become damaged or oversized, and prune the tallest leaves if you want to keep the rosette more balanced. Sharp aquascaping scissors make this much easier. Under good conditions, mature Sword plants may also produce daughter plants, giving you a chance to expand the planting or move new plants elsewhere in the aquarium.

Red Flame Sword is also available bareroot. Other Sword varieties are available, including Amazon Sword, Rose Sword, Ozelot Sword, and many more.

Why Choose the Potted Version

Choosing the potted version is a great option if you want a stronger, more stable start—especially with a heavy root feeder like a Sword plant. Because this Red Flame Sword has been grown and maintained in its pot, it will typically arrive with a well-developed root system, which helps it settle into the substrate faster and start feeding right away.

That matters with a plant like this, because strong root development is closely tied to leaf size, vigor, and coloration. For best results, plant it into a nutrient-rich substrate or supplement inert gravel or sand with root tabs so the roots have steady access to nutrients. A consistent routine with a quality liquid fertilizer can further support fuller growth and stronger color over time. In other words, the potted version gives you a head start, and pairing it with the right substrate and fertilization makes it much easier for the plant to develop into the bold specimen it is meant to be.

Shopping with Confidence for Aquarium Plants at Modern Aquarium

At Modern Aquarium, each potted Red Flame Sword is inspected and prepared by hand before shipping so you receive a healthy, ready-to-plant specimen.

Here are a few reasons aquarists shop live plants from Modern Aquarium with confidence:

• Top Quality Store & real reviews: Modern Aquarium has been trusted by and has thousands of verified reviews from real customers
• Live Arrival Guarantee & fast delivery: Live aquarium plants are typically shipped via FedEx 2-Day service and are backed by our Live Arrival Guarantee
• Trusted sourcing: Our plants are sourced from some of the best nurseries in Florida and handled carefully from the grower to your aquarium
• What You See Is What You Get: Images on our site are typical representations, but live plants naturally vary in size, fullness, and exact coloration
• Support when you need it: Reach out by Live Chat or phone if you want help with planting, fertilization, or choosing the right Sword plant for your layout

With its bold shape, rich red patterning, and classic Sword-plant presence, Red Flame Sword is an easy way to give an aquarium a true focal point. Planted well and fed consistently, it brings the kind of color, structure, and presence that makes a tank feel established, balanced, and unmistakably beautiful.