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Blue bean shrub
Discover the unique charm of Decaisnea fargesii, commonly known as the blue bean shrub, a deciduous plant hailing from the lush regions of Western China. This distinctive shrub is renowned for its unusual fruits and its striking seasonal foliage colors, making it a conversation piece in any garden setting.
With its upright growth habit, the blue bean shrub is a splendid choice for borders, group plantings, or as a solitary showcase.
The Decaisnea boasts a number of compelling features that make it a must-have for garden enthusiasts:
We would like to provide some tips on how to plant and care for a Green flowering shrubs. By following these tips, you can be sure to enjoy your Green flowering shrubs for a long time.
To ensure optimal growth and development, Decaisnea fargesii should be positioned in a location where it can bask in full sun. The exposure to ample sunlight is crucial for the shrub to produce its unique blue, green, and yellow foliage throughout the growing seasons, as well as its distinctive blue to silver fruit in the autumn. This species is adaptable to various soil types as long as they are well-drained, which prevents water from pooling around its roots. While the shrub can adapt to different soil conditions, it is not drought resistant, necessitating average water needs to maintain its health and vigor.
When planting Decaisnea fargesii, select a location that receives full sun to accommodate its growth habit and ensure optimal flowering and fruiting. This species thrives in well-drained soil of any type. Planting from a pot allows for flexible timing, excluding periods of frost. Upon planting, ensure that the soil around the root ball is firmly pressed and watered adequately to establish a strong root system. Regular watering is essential, especially during dry spells, to meet this shrub's average water needs and support its striking foliage and unique fruit development.
Decaisnea fargesii requires minimal pruning, allowing its natural, upright growth habit to thrive. Should you need to shape or manage the size of the shrub, it is best to do so immediately after flowering to preserve the next season's blooms and fruit. Simply remove any dead or damaged branches to maintain plant health. Pruning should be done with care, as excessive cutting can deter the development of the distinctive blue-grey fruit that appears in autumn.
Ensuring adequate moisture is vital for the health and growth of Decaisnea fargesii, particularly during its flowering and fruiting seasons. While the shrub has an average water need, it is important to maintain consistent soil moisture without waterlogging. During prolonged dry spells, increase watering frequency to support its lush foliage and fruit development. In contrast, during cooler and wetter months, reduce watering to match the decreased evaporation rates. A well-draining soil will help prevent excess water retention, which is crucial for the root health of this species.
To ensure the robust growth and vibrant fruit production of Decaisnea fargesii, a fertilizing regimen should be implemented. It is recommended to apply a balanced, slow-release fertilizer in early spring to support the onset of new growth. This should be a granular formulation specifically designed for woody plants, applied according to the manufacturer's instructions.
Avoid over-fertilization to prevent excessive vegetative growth at the expense of fruiting. A second application can be considered after the flowering period, to replenish nutrients utilized during bloom and to facilitate healthy fruit development. It is important to water the shrub thoroughly after fertilizing to help distribute the nutrients into the soil and reduce the chance of root burn. Adhering to this fertilizing schedule will contribute to the overall health and aesthetic appeal of the plant.
One fascinating and often overlooked characteristic of Decaisnea fargesii is its distinctive fruit, which resembles elongated metallic-blue beans, providing an unusual visual interest in the garden. The plant's foliage is equally impressive, with its pinnate leaves that create a lush, tropical appearance. As it matures from a potted juvenile, this species becomes a conversation piece, especially in the autumn when the fruit and bold yellow foliage stand out against the landscape.
Decaisnea fargesii typically grows to a height of 3 meters when fully matured.
Decaisnea fargesii can adapt to various soil types, but it thrives best in well-drained soil. Providing adequate drainage will support the healthy growth of this plant.
The ideal location for Decaisnea fargesii is in a sunny area. This plant thrives best when placed in a spot with ample sunlight for healthy growth and development.
The flowers of Decaisnea fargesii display a delightful combination of yellow and green hues, creating a visually striking floral display.
Decaisnea fargesii is indeed winter hardy. It can tolerate temperatures ranging from -9.4°C to -3.9°C, placing it within the USDA hardiness zones 8b/9a. As a result, Decaisnea fargesii is well-suited to endure the winter conditions in regions falling within these hardiness zones.
Decaisnea fargesii is not an evergreen plant. It undergoes a seasonal leaf-shedding process, losing its leaves during specific times of the year and then regrowing them.
Decaisnea fargesii matures gradually, taking between 10 and 20 years to reach its full height. This suggests a steady and deliberate growth pattern, allowing for the appreciation of its development over an extended period.
If we are proud of anything at Heijnen Plants, it is our plant packaging. We have developed our own unique way of packaging our 9x9 cm potted plants. After years of continued development and research, we managed to create packaging that allows plants to be delivered to your home undamaged and quickly through a parcel service. This makes us unique!
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If you have ordered large-sized plants or trees, we deliver them on sealed pallets and place them around your house or driveway. The pallets are sturdy and provide optimal protection for large-sized plants.
We deliver small or medium-sized plants in boxes. The size of the box depends on the size of the plant. We always make sure that the plant has enough space but still stands firmly in the box, so it cannot be damaged during transport.
Decaisnea fargesii, commonly known as the Dead Man's Fingers, is a truly unique addition to any garden. This remarkable plant delights with its unusual blue fruit and vibrant yellow autumn foliage. Ideal for those seeking a touch of the extraordinary, it's a conversation starter that also enhances landscape diversity.
