Marble Queen Radican Sword
Marble Queen Radican Sword
Marble Queen Radican Sword is a variegated cultivar of the Radican sword producing creamy white marbled leaves that create a distinctively pale, luminous background presence among typically green or red sword plants. The white-marbled leaves are immediately eye-catching and unusual — a cool, luminous accent plant whose pale variegation is genuinely rare among background sword plants.
Care tip: Marble Queen Radican Sword is a root feeder that benefits greatly from a nutrient-rich substrate or regular root tabs. Maintain temperatures of 72–82°F and pH 6.5–7.5. CO₂ is optional for this variety.
Growing to 12 to 20 inches, Marble Queen is a background plant for medium and larger aquariums. The white-marbled variegation is most clearly expressed in well-nourished plants under moderate lighting — very bright light can reduce the white-green contrast while inadequate nutrition produces less distinctly marbled leaves. Consistent root feeding supports the clearest, most attractive variegation.
This easy plant grows under moderate lighting with CO₂ optional. Temperatures between 72 and 82°F and a pH of 6.5 to 7.5 provide comfortable conditions. Regular root feeding maintains the white marbling and the healthy, vigorous leaf production. The variegation is a reliable genetic trait that remains attractive across a range of growing conditions.
In the aquascape, Marble Queen Radican Sword creates a distinctively pale, variegated background presence whose creamy white marbled leaves provide a cool color note that is virtually unique among background sword plants. The pale variegation creates natural visual contrast alongside green and warm-toned plants. In larger aquariums a well-grown Marble Queen becomes an immediate visual focal point in the background zone.
Marble Queen Radican Sword is a pale, variegated, and genuinely unusual background sword for aquarists who want creamy white marbled color in the background. Its distinctive variegation and easy care make it a naturally eye-catching and practically accessible background plant.
Care & Specifications
| Difficulty | Easy |
| Placement | Background |
| Max Height | 12–20 inches |
| Light Level | Moderate |
| Temperature | 72–82°F |
| pH | 6.5–7.5 |
| CO2 Needs | Optional |
| Origin | North America (cultivar) |
| Notes | A variegated cultivar of the Radican sword producing creamy white marbled leaves that create a distinctively pale, luminous background presence. The white-marbled leaves are eye-catching and unusual among sword plants. Grows well in nutrient-rich substrate with moderate light — a practical and beautiful variegated background plant. |
