Alstroemeria ‘Colorita® Mulan®’ – The Brilliant Peruvian Lily for Gardens and Containers
Alstroemeria ‘Colorita® Mulan®’, also sold as Colorita® Mulan® Peruvian Lily, is a compact perennial with striking lavender petals, deep purple cheeks, and flecked cream accents. Known commonly as Peruvian Lily, Lily of the Incas, or Princess Lily, this variety offers gardeners a dependable burst of color from late spring through fall. The plant belongs to the family Alstroemeriaceae and carries the Latin genus name Alstroemeria. Bred by Royal Van Zanten in the Netherlands, ‘Colorita® Mulan®’ is also registered under the breeder name ‘Zaprimu’.
This cultivar stands out because it produces flowers almost nonstop when properly deadheaded. Each stem carries multiple blooms, and the strong, upright growth habit makes it a favorite for cut flower arrangements. Its compact size, only 20 to 30 centimeters (8 to 12 inches) tall and 45 to 60 centimeters (18 to 24 inches) wide, makes it suitable for containers, window boxes, and borders. In the garden, its bright flowers contrast beautifully with green foliage, while in pots, the plant thrives on patios or balconies.
A Brief History of Alstroemeria ‘Colorita® Mulan®’
The history of Alstroemeria ties back to South America, where it grows naturally in Chile and Brazil. The Swedish botanist Claus von Alstroemer brought seeds back to Europe in the 18th century, giving the genus its name. In South America, Chilean species tend to grow in winter, while Brazilian species grow in summer. Modern breeders often cross these species to create hybrids that bloom for longer periods and adapt to a wider range of climates.
‘Colorita® Mulan®’ belongs to the Colorita® series developed by Royal Van Zanten, a Dutch breeder known for its innovations in ornamental plants. The series is recognized for strong branching, large buds, and continuous blooming throughout the warm months. This particular cultivar combines compact growth with reliable flowering, making it one of the easiest Alstroemerias for home gardeners to enjoy.
Flower and Foliage Description of ‘Colorita® Mulan®’
The flowers of ‘Colorita® Mulan®’ are trumpet-shaped and feature a striking mix of lavender, purple, and cream. Burgundy streaks add contrast on the petals, while a creamy throat draws attention inward. Each stem carries several blooms, making it especially valuable for cut flower arrangements. The flowers hold well in vases, often lasting up to two weeks when harvested correctly.
The foliage provides a lush backdrop for the flowers. Leaves are glossy and dark green, growing in a spiral pattern up the stems. Unlike many perennials that look ragged by midsummer, Alstroemeria foliage stays attractive through the entire growing season when watered consistently and given partial afternoon shade in hot climates.
Growth Habit and Landscape Uses
Alstroemeria ‘Colorita® Mulan®’ forms a neat, mounded clump that spreads slowly by underground rhizomes. It has a fast growth rate and produces strong, well-branched stems. Because of its compact size, this plant works equally well in garden beds and containers.
In landscapes, it pairs beautifully with plants like Aster (Aster), Yarrow (Achillea), Montbretia (Crocosmia), Gaura (Gaura), Canna (Canna), and Society Garlic (Tulbaghia). Its vibrant flowers also fit well into cottage gardens, tropical-style plantings, or modern mixed borders. Container gardeners can use it in classical urns, terra cotta pots, or grouped in trough planters and window boxes.
The flowers also make excellent cut stems. To harvest for arrangements, gently pull stems from the base instead of cutting them. This pulling technique encourages new growth and results in a longer flowering period.
Flowering Season of ‘Colorita® Mulan®’
‘Colorita® Mulan®’ begins blooming in late spring and continues until the first frost in autumn. In warmer regions such as USDA zones 9 to 11, the plant can bloom nearly year-round when protected from extreme heat or frost. In climates with shorter summers, blooms may last from May through September, providing one of the longest flower displays of any compact perennial.
Deadheading plays a critical role in continuous flowering. Instead of cutting spent stems, grasp them near the base and pull them sharply from the root. This method triggers the plant to push out new shoots and buds, ensuring a steady succession of blooms.
How to Grow Alstroemeria ‘Colorita® Mulan®’
Light
Place ‘Colorita® Mulan®’ in full sun for best flower production. In hot climates, provide partial afternoon shade to prevent leaf scorch. At least six hours of direct sunlight per day ensures strong growth and abundant blooms.
Soil
Plant it in fertile, well-draining soil enriched with organic matter. Slightly acidic soil, with a pH between 5.5 and 6.3, supports healthy roots. If your soil is heavy, amend it with compost, peat, or coarse sand to improve drainage. In containers, use a high-quality potting mix with perlite or bark for aeration.
Watering
Keep the soil consistently moist, especially during hot, dry weather. Provide about 2.5 centimeters (1 inch) of water per week for in-ground plants, adjusting based on rainfall and temperature. Container-grown plants may need more frequent watering since pots dry out faster. Always water at the base to prevent wet foliage, which can encourage fungal problems. Avoid waterlogging, as rhizomes are prone to rot in soggy conditions.
Fertilizing
Feed plants in early spring with a balanced granular fertilizer, such as a 6-6-6 formula. Once flowering begins, switch to a high-potassium liquid fertilizer every two to three weeks for container-grown plants. For in-ground plants, one or two additional applications of balanced fertilizer during the season usually suffice. Organic options like compost tea or fish emulsion also work well. Always water after fertilizing to move nutrients into the soil.
Mulching
Apply a 5 to 7.5 centimeter (2 to 3 inch) layer of organic mulch, such as shredded bark or compost, around the base. Mulch helps conserve moisture, regulate soil temperature, and suppress weeds. Keep mulch a few centimeters away from the crown to avoid rot.
Pruning and Deadheading
Remove spent stems by pulling them from the crown rather than cutting. This technique promotes vigorous regrowth. In spring, prune back old foliage and stems from the previous year to make space for new shoots. Regular deadheading throughout summer ensures flowers continue well into fall.
Propagation of Alstroemeria ‘Colorita® Mulan®’
Propagation of patented cultivars like ‘Colorita® Mulan®’ is legally restricted, so gardeners should not divide or reproduce this plant without permission. For general knowledge, Alstroemeria plants are usually propagated by division of rhizomes in early spring or by seed. However, because this particular cultivar is protected, purchase new plants from reputable nurseries instead of attempting to propagate at home.
Pests and Diseases
Like many perennials, Peruvian Lilies face occasional pest issues. Aphids, thrips, and spider mites may feed on the leaves and stems. Slugs and snails can damage young shoots, especially in damp conditions. Hand-picking or using organic slug deterrents usually controls these pests.
Diseases occur primarily from poor drainage or overcrowding. Root rot is the most serious problem, caused by overly wet soil. Powdery mildew may also appear in humid climates. To prevent issues, plant in well-drained soil, space plants to allow air circulation, and avoid overhead watering. Remove and dispose of any diseased foliage rather than composting it.
Overwintering
In USDA zones 8 to 11, ‘Colorita® Mulan®’ survives winter outdoors with little protection. In colder regions, treat the plant as tender. Gardeners in zones 6 and 7 can mulch heavily in fall to insulate rhizomes. In zones 5 and colder, dig up the rhizomes after the first frost. Store them in peat moss or sawdust in a cool, dark place at 1 to 7°C (35 to 45°F). Replant them in spring after the last frost. Container plants can be moved to a frost-free garage or basement for the winter, watered sparingly to prevent complete drying.
Special Features of ‘Colorita® Mulan®’
This Peruvian Lily has many qualities that make it a standout choice:
- Compact growth habit suitable for containers and borders.
- Long blooming season with continuous flowers from spring to fall.
- Excellent cut flower with long vase life.
- Non-toxic to cats and dogs, a rare trait among ornamental plants.
- Easy care once established, with minimal pest and disease problems.
Companion Planting with Alstroemeria ‘Colorita® Mulan®’
Pair ‘Colorita® Mulan®’ with Asters, Yarrow, and Gaura for continuous color from spring through fall. In tropical-style gardens, mix it with Cannas and Crocosmia for bold contrasts. For a softer cottage garden style, blend it with Society Garlic and other flowering perennials. Its rich purple tones complement both warm and cool color palettes, making it versatile in mixed designs.
Symbolism and Lore of Alstroemeria
Peruvian Lilies carry symbolic meaning in many cultures. They often represent friendship, devotion, and mutual support, making them popular in wedding bouquets and floral gifts. The spiral arrangement of their leaves symbolizes lasting bonds, while their long vase life reinforces their role as a symbol of enduring relationships.
Final Thoughts on Alstroemeria ‘Colorita® Mulan®’
Alstroemeria ‘Colorita® Mulan®’ is an outstanding perennial for gardeners who want long-lasting blooms, easy care, and versatility in design. Whether planted in a border, container, or cutting garden, it delivers months of vibrant color and requires only basic care. Its compact form makes it perfect for small gardens or patios, while its cut flowers brighten indoor arrangements for weeks.
By planting ‘Colorita® Mulan®’ in fertile, well-drained soil, watering consistently, and deadheading regularly, you can enjoy a dazzling display of purple blooms from late spring through the first frost. This plant embodies the beauty and resilience of the Peruvian Lily family while offering gardeners an accessible way to grow a truly show-stopping flower.
