Radican Sword
Echinodorus cordifolius (Radican Sword) is a classic, impressive sword plant featuring large heart-shaped leaves that can dominate any aquascape. Native to North and Central America. Fast-growing and extremely hardy.
Care Requirements
One of the easiest large plants. Tolerates wide range of conditions. Does not require CO2. Heavy root feeder - provide nutrient-rich substrate or root tabs.
Placement & Planting
Strictly background or centerpiece due to large size. Needs substantial space - minimum 40 gallons recommended. 'Marble Queen' variegated variety is especially popular.
Parameters
Temperature: 68-82°F | pH: 6.5-8.0 | Lighting: Medium-High | CO2: Not Required | Growth: Fast | Difficulty: Beginner
Very large - can exceed 18-24 inches in height with individual leaves up to 12 inches long. Needs significant tank space.


















