Peruvian Lily. An exotic looking perennial with funnel-shaped, vibrant-yellow flowers and speckled inner petals. Flowers continuously from June to November. Great for cutting and happy in borders and containers. Prefers well drained soil in sun or part shade. Height 40cm. Spread 30cm. Hardy.
Alstroemeria ‘Inca Rio’ is a striking perennial with exotic, vibrant-yellow blooms that brighten up any garden, border, or container. With a long flowering period and excellent performance as a cut flower, Alstroemeria ‘Inca Rio’ is a must-have for gardeners looking for colour, versatility, and ease of care. Follow this detailed guide to get the best from your plant.
PLANTING and AFTERCARE GUIDE
Best Planting Time
Spring: Plant Alstroemeria ‘Inca Rio’ in spring as the soil warms. This gives the roots time to establish before flowering begins.
Autumn: Early autumn planting is also suitable, allowing the plant to settle in ahead of its dormant period.
Site Selection
Sunlight: Alstroemeria ‘Inca Rio’ thrives in full sun to part shade. Aim for a spot with at least 6 hours of sunlight daily to encourage strong growth and repeat flowering.
Soil: Choose a location with free-draining soil. Alstroemeria ‘Inca Rio’ dislikes waterlogged conditions, so improve drainage with compost or grit if necessary.
Planting Instructions
Prepare the Hole: Dig a hole twice the width of the root ball and equal in depth.
Soil Enrichment: Mix compost or well-rotted manure into the planting hole to boost fertility and improve structure.
Planting: Position the plant so that the crown is just at soil level. Fill in the hole, firm the soil gently, and water well.
Spacing: Allow at least 30cm between plants to ensure airflow and prevent disease.
Watering Requirements
During Growth: Water regularly during dry spells, especially in the first season. Allow the soil to dry slightly between waterings to prevent rot.
Dormant Season: Reduce watering during dormancy; water only when the soil is dry to the touch.
Feeding
Spring Feeding: Apply a balanced fertiliser in spring to support the fresh flush of growth and early flower buds.
Mid-Summer Boost: Feed Alstroemeria ‘Inca Rio’ again mid-season to encourage continued flowering and strong stems.
Pruning
Deadheading: Regularly remove faded blooms by pulling the stem from the base to promote further flowering.
End-of-Season Pruning: In late autumn, cut back dead or tired growth to tidy the plant and prepare it for dormancy.
Mulching
Apply a layer of organic mulch around Alstroemeria ‘Inca Rio’ in spring to retain moisture and suppress weeds.
In colder months, mulching also provides insulation for the roots and helps reduce temperature fluctuations.
Supporting the Plant
Alstroemeria ‘Inca Rio’ has sturdy stems but may benefit from support if grown in exposed or windy areas. Use discreet plant supports to prevent flopping.
Final Tips
Alstroemeria ‘Inca Rio’ is a resilient, low-maintenance plant that delivers vibrant colour for months. With regular feeding, proper planting, and a sunny spot, this Alstroemeria will bloom prolifically from June to November. Use it in containers, borders, or as a cheerful cut flower. By following this care guide, you’ll enjoy the beauty of Alstroemeria ‘Inca Rio’ season after season.
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