Montbretia Crocosmia masoniorum 'Rowallane Yellow'

👤 Non-toxic to humans
🐾 Non-toxic to pets
🌸 Blooming
🍪 Not edible
‍🌱 Easy-care
giant montbretia 'Rowallane Yellow'

ABOUT

Crocosmia masoniorum 'Rowallane Yellow' is a striking garden plant known for its vibrant, colorful appearance. This variety of Crocosmia has a clump-forming habit with sword-shaped, green foliage that provides a lush backdrop to its standout feature—the flowers. The blooms are a warm, sunny yellow and trumpet-like, with flared petal tips that curve back slightly, giving them an elegant appearance. These trumpet-shaped flowers are arranged in graceful, arching sprays that resemble a one-sided staircase or a zig-zag pattern, contributing to the plant's ornamental appeal. The blossoms are held aloft on slender but sturdy stems, and the contrast between the bright yellow blooms and the verdant green leaves creates a visual delight in gardens. The 'Rowallane Yellow' Crocosmia blooms typically appear in the summer months, transforming garden spaces with their joyful color and attracting pollinators such as bees, butterflies, and hummingbirds.

Plant Info
Care
Common Problems

About this plant

  • memoNames

    • Synonyms

      Rowallane Yellow Crocosmia, Montbretia

    • Common names

      Crocosmia masoniorum 'Rowallane Yellow'

  • skullToxicity

    • To humans

      Montbretia is not typically considered toxic to humans. There are no well-documented cases of Montbretia poisoning causing severe symptoms in people. However, like with any plant, individual allergies or sensitivities could potentially cause mild reactions if the plant is ingested or handled, so it's always a good idea to exercise caution and keep plants out of reach of small children who might accidentally ingest them.

    • To pets

      Montbretia is also not known to be toxic to pets such as dogs and cats. It does not appear on the common lists of plants that are poisonous to pets compiled by organizations such as the ASPCA. That being said, ingestion of plants by pets can sometimes lead to gastrointestinal discomfort or allergic reactions, so it's generally advisable to prevent pets from consuming Montbretia or any garden plants to avoid potential issues.

  • infoCharacteristics

    • Life cycle

      Perennials

    • Foliage type

      Deciduous

    • Color of leaves

      Green

    • Flower color

      Yellow

    • Height

      2-3 feet (60-90 cm)

    • Spread

      1-2 feet (30-60 cm)

    • Plant type

      Bulb

    • Hardiness zones

      6

    • Native area

      South Africa

Benefits

  • money-bagGeneral Benefits

    • Attracts pollinators: Montbretia 'Rowallane Yellow' is known to attract bees, butterflies, and hummingbirds, enhancing pollinator activity in the garden.
    • Vibrant color: The plant provides bright yellow flowers that can add a splash of color and visual interest to landscapes and gardens.
    • Long blooming period: Montbretia 'Rowallane Yellow' has a lengthy flowering season, ensuring a display of color for an extended period during the summer.
    • Low maintenance: Once established, it requires minimal care, making it suitable for gardeners of all levels.
    • Drought resistance: The plant has good drought tolerance once established, reducing the need for frequent watering.
    • Architectural interest: The tall, arching stems and sword-shaped leaves add structural interest to garden beds and borders.
    • Easy to propagate: It can be easily propagated by division, allowing gardeners to create more plants for other areas of the garden or to share with friends.
    • Cutting garden: The flowers are excellent for cutting and creating floral arrangements, adding a touch of nature's beauty indoors.

  • medicalMedical Properties

    This plant is not used for medical purposes.

  • windAir-purifying Qualities

    This plant is not specifically known for air purifying qualities.

  • leavesOther Uses

    • Crocosmia can be used in cut flower arrangements, providing a unique and vibrant touch of color with its fiery-yellow blooms that can last for a week or more in a vase when properly cared for.
    • The plant's dried seed pods can be utilized in dry floral arrangements or as part of homemade potpourri mixtures for their interesting shape and texture.
    • Crocosmia's strong, arching stems can be included in structural garden designs to provide support for other, more delicate flowering plants.
    • The plant is often used in hummingbird gardens, as its bright flowers are known to attract hummingbirds, which are drawn to the tubular flowers filled with nectar.
    • In photography, the vibrant yellow flowers and green foliage of Crocosmia offer a striking subject for artistic compositions and nature photography.
    • When planted en masse, Crocosmia can be used for erosion control on slopes due to its clumping growth habit and robust root system.
    • As part of educational gardens or botanical displays, Crocosmia serves to educate visitors about plant diversity and pollinator-friendly gardening practices.
    • In eco-friendly landscaping, Crocosmia can be used as part of a strategy for reducing lawn areas, consequently decreasing water usage and maintenance.
    • The foliage of Crocosmia, with its sword-like leaves, can be used as a contrasting element in mixed container plantings to provide variation in form and texture.
    • Crocosmia can play a role in sensory gardens, where its vibrant color and interesting floral structure can be included to stimulate visual senses.

Interesting Facts

  • bedFeng Shui

    Crocosmia is not used in Feng Shui practice.

  • aquariusZodiac Sign Compitability

    Crocosmia is not used in astrology practice.

  • spiralPlant Symbolism

    • Attraction and Passion: The bright, fiery hues of Crocosmia, commonly known as "montbretia," often symbolize strong feelings of attraction and passion, reminiscent of their red and orange flowers that resemble flames.
    • Independence and Wild Beauty: Due to its vigorous growth and the way it freely spreads in the garden, montbretia often represents independence and an untamed beauty.
    • Survival and Resilience: Montbretia is a hardy plant that can thrive in a variety of conditions, symbolizing an ability to overcome adversity and adapt to different environments.

💧
Every 1-2 weeks
Water
☀️
2500 - 10000 Lux
Light
💦️
6%
Humidity
🪴
Every 2-3 years
Repotting
🌱️
Spring to summer
Propogation
✂️️
Not needed
Pruning
  • water dropWater

    The Montbretia 'Rowallane Yellow' prefers consistent moisture, especially during the growing season. Water the plant deeply once a week, providing about one to two gallons of water per session for established plants, to ensure the soil is moist but not waterlogged. During periods of high heat or drought, increase watering frequency to twice a week. In the winter, reduce watering as the plant goes dormant and only water lightly if the soil is completely dry. Always check the top inch of soil for dryness before watering to prevent overwatering.

  • sunLight

    Montbretia 'Rowallane Yellow' thrives in full sun to partial shade conditions. Ideally, plant it in a spot that receives at least 6 hours of direct sunlight daily for vibrant blooms. If you're in a particularly hot climate, provide some afternoon shade to prevent scorching.

  • thermometerTemperature

    Montbretia 'Rowallane Yellow' can tolerate a temperate range of climates; however, it performs best when the temperature remains between 60°F and 75°F. It can survive minimum temperatures down to around 20°F, but frost can damage the foliage. Ideally, provide protection or mulching if temperatures dip below freezing.

  • scissorsPruning

    Montbretia 'Rowallane Yellow' should be pruned to remove dead or spent flowers and to encourage further blooming. The best time for pruning is late summer or fall after flowering has finished. Annually, cut back the foliage to ground level in late winter or early spring before new growth begins.

  • broomCleaning

    As needed

  • bambooSoil

    Montbretia 'Rowallane Yellow' thrives in well-draining, fertile soil, with a mix of loam, sand, and compost being ideal. Aim for a soil pH between 6.0 and 7.0. Regular mulching can help retain moisture and keep roots cool.

  • plantRepotting

    Montbretia 'Rowallane Yellow' doesn't require frequent repotting. Repot every 2-3 years or when the plant outgrows its current container to maintain healthy growth.

  • water dropsHumidity & Misting

    Montbretia 'Rowallane Yellow' is not overly sensitive to humidity levels and can tolerate the natural humidity found outdoors in most climates. Excessive humidity is not a primary concern for this hardy perennial.

  • pinSuitable locations

    • Indoor

      Ensure bright light and well-draining soil for indoor Montbretia.

    • Outdoor

      Plant in sunlight, enrich soil, water regularly, and provide space.

    • Hardiness zone

      6-9 USDA

  • circleLife cycle

    Crocosmia masoniorum 'Rowallane Yellow', commonly known as montbretia, begins life as a corm, which is a swollen underground stem. After a period of dormancy, typically in late spring, the corm sprouts foliage, creating a clump of long, slender leaves. By mid to late summer, flower spikes emerge, producing the characteristic yellow blooms that attract pollinators such as bees and hummingbirds. After flowering, the plant sets seed if the flowers have been successfully pollinated. As fall approaches, the foliage begins to die back, and the plant goes into dormancy for the winter months. The corms can remain in the ground to sprout again the following spring, or they can be divided and spread to propagate new plants.

  • sproutPropogation

    • Propogation time

      Spring to summer

    • Crocosmia masoniorum 'Rowallane Yellow', also referred to as Montbretia, is commonly propagated by dividing its corms. The best time to perform this task is in late winter to early spring, just before the new growth starts. To propagate Montbretia, carefully dig up the corms once the foliage has died back and the plant is dormant. You'll notice that the corms are typically stacked on top of one another like a string of beads. Gently separate these, ensuring each section has at least one growth point. Replant the separated corms about 4 inches (approximately 10 cm) deep and space them around 6 to 8 inches (15 to 20 cm) apart in well-draining soil with ample sunlight. This will enable the plants enough room to grow and yield vibrant yellow flowers during their blooming season.