Echinodorus ‘Rose’ (Rose Sword)

SHORT DESCRIPTION

Echinodorus 'Rose' (Rose Sword) is a stunning Amazon sword hybrid with broad, wavy leaves that emerge pink to bronze and mature into rich green with red-brown tones. This hardy, rosette-forming plant thrives in nutrient-rich substrate with low to medium light, making it an impressive midground or background centerpiece. Ideal for beginner to advanced aquascapers. CO₂ is optional; root tabs are recommended for best color and growth.

LONG DESCRIPTION

The Echinodorus 'Rose', commonly known as the Rose Sword, is a spectacular hybrid cultivar that brings a sophisticated color palette to the freshwater aquarium. A cross between Echinodorus horemanii 'Red' and Echinodorus horizontalis, this plant is famous for its "color-morphing" leaves.

• Color Transformation: New growth emerges in delicate shades of pink, bronze, and soft red, gradually maturing into a deep, lush green.
• Focal Point: Its broad, slightly ruffled leaves and robust rosette form make it one of the most desirable midground and background plants.

WHY CHOOSE THE ROSE SWORD FOR YOUR AQUASCAPE?

Unlike standard green Amazon Swords, the Echinodorus 'Rose' provides a dynamic color contrast, breaking up the monotony often seen in planted tanks. It is a hardy survivor, making it perfect for hobbyists seeking high-impact aesthetics without the struggle of maintaining delicate red stem plants.

LIGHTING & COLOR DEVELOPMENT

• Adaptability: Classified as an "Easy" plant that can survive in low-light environments.
• Enhanced Beauty: Medium to high lighting triggers anthocyanin production (red pigments), resulting in vibrant pink new leaves and reddish-brown spotting on mature foliage.

SUBSTRATE & NUTRITIONAL STRATEGY

As a member of the Alismataceae family, Echinodorus 'Rose' is a heavy root feeder. Unlike stem plants, it pulls nutrients primarily from the substrate.

Pro-Tip:

• Plant in nutrient-active aquasoil for maximum growth.
• If using inert sand or gravel, insert Root Tabs every 2–3 months to prevent stunted growth or leaf yellowing (chlorosis).

CO₂ & GROWTH HABIT

• Low-Tech Setup: Adaptable to setups without CO₂.
• High-Tech Setup: CO₂ injection increases growth rate and develops thicker, "waxy" leaves.

Space Requirement: Grows outward in a rosette pattern; ensure 8–10 inches of space to prevent shading neighboring plants.

THE TRANSITION PHASE (EMERSED TO SUBMERGED)

Most nursery-grown swords are cultivated "emersed" (above water). Upon introduction to your aquarium:

• Natural Transition: Older leaves may turn yellow or translucent ("melt").
• Solution: Trim dying leaves at the base; new submerged leaves will emerge, adapted to your water chemistry.

PLANTING & MAINTENANCE

1. Preparation: Remove any pot and rockwool/cotton from the roots.
2. Root Care: Trim dead or mushy roots.
3. Planting: Bury roots fully in the substrate, ensuring the crown (where leaves meet roots) remains above the substrate line to avoid rot.
4. Tools: Use aquascaping tweezers for easier, deeper planting.

TRIMMING

• Regularly remove old, yellowing, or damaged leaves by cutting them close to the base.
• Trim extra-large leaves if shading occurs.
• Trimming encourages fresh, colorful new leaves and a compact, attractive shape.

PROPAGATION

Easy Propagation:

• Produces runners or plantlets from the mother plant.
• Wait until plantlets have several leaves and visible roots.
• Cut the runner/stalk connecting them to the main plant and replant each plantlet into the substrate as a new rosette.

COMMON ISSUES & TIPS

• Melting / Rotting Leaves After Planting: Common after transport or transitioning from emersed to submerged. Maintain stable parameters, trim melting leaves, ensure good substrate nutrition, and be patient.
• Holes or Transparent Patches in Leaves: Likely nutrient deficiencies (especially potassium or general macros). Add root tabs and/or balanced fertilizer.
• Plant Getting Too Large or Shading Others: Thin out by removing the largest outer leaves. Reposition as a background or corner focal plant if needed.

TECHNICAL SPECIFICATIONS

• Scientific Name: Echinodorus sp. 'Rose'
• Common Names: Rose Sword, Pink Amazon Sword, Echinodorus Rose
• Origin: Cultivated Hybrid (South America lineage)
• Plant Type: Rosette / Sword plant
• Family: Alismataceae
• Placement: Midground (Large tanks) or Background (Nano/Medium tanks)
• Max Height: 10–16 inches (25–40 cm)
• Max Spread: 8–10 inches (20–25 cm)
• Growth Rate: Moderate
• Difficulty: Easy / Beginner Friendly
• Care Level: Easy
• Light Requirement: Low to Medium (Medium to High for best color)
• CO₂ Requirement: Optional (Recommended for enhanced color and growth)
• Nutrient Demand: Moderate to High (Heavy root feeder)
• Temperature: 72°F – 82°F (22°C – 28°C)
• pH: 6.0 – 7.8
• Water Hardness: 3 – 15 dGH (Soft to moderately hard water)
• Propagation: Adventitious plantlets on runners, rhizome division