Calathea Lancifolia Seeds - House Plant

Calathea lancifolia seeds produce tropical evergreen perennial plants valued for their long narrow wavy leaves marked with dark green patterns and rich purple undersides. These ornamental plants are commonly grown indoors and are suitable for containers, offices, shaded interiors, and decorative plant collections. They thrive in warm humid environments with indirect light conditions and develop lush clumping foliage suitable for tropical indoor décor and ornamental container gardening.

Features

• Long narrow wavy foliage with dark green markings
• Purple leaf undersides with tropical ornamental appearance
• Compact clumping growth suitable for indoor containers
• Adapted to warm humid indoor environments
• Evergreen ornamental plant suitable for decorative interiors

Specifications

• Scientific Name: Calathea lancifolia
• Common Name: Rattlesnake Plant
• Seed Type / Variety: Patterned ornamental foliage plant seeds
• Growth Habit: Upright clumping evergreen perennial
• USDA Zones: 10 to 12
• Planting Season: Spring and summer
• Growing Season: Year round in indoor tropical conditions
• Sowing Season: March to August
• Germination Time and Conditions: 14 to 35 days in warm moist soil with high humidity and temperatures around 22 to 28°C
• Sunlight Requirements: Low light to bright indirect light
• Soil Requirements: Well drained moisture retaining rich potting mix
• Watering Needs: Moderate watering, keep soil evenly moist with high humidity
• Mature Plant Size: Height 45 to 75 cm, spread 30 to 45 cm
• Plant Spacing: 30 to 45 cm apart