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Blue eryngo
The remarkable Eryngium planum 'Blauer Zwerg', commonly known as blue eryngo, is a captivating perennial that brings a touch of striking blue to any garden setting. With its steel-blue flowers and greyish-green foliage, this plant is a favorite among gardeners looking to add texture and color to their borders or group plantings.
We would like to provide some tips on how to plant and care for a Blue flowering rock plants. By following these tips, you can be sure to enjoy your Blue flowering rock plants for a long time.
Thriving in full sun, Eryngium planum 'Blauer Zwerg' is best positioned where it can bask in unfiltered daylight for the majority of the day. This species is adaptable to various soil types as long as they are well-drained, making it a versatile choice for gardeners. Its tolerance for drought and preference for open, sunny spots make it an ideal candidate for xeriscaping or rock gardens. When selecting a location, ensure ample space for its upright to bushy growth habit, allowing this striking plant to reach its full potential of 60 cm in height.
To achieve optimal growth, these perennials should be situated in a location that receives full sun, which is integral to their development. The soil must be well-drained, yet this species is adaptable to various soil types. When planting, ensure there is adequate space between each specimen to accommodate their upright, bushy growth and eventual height of 60 cm. Post-planting, water the plants moderately to establish them in their new environment. It's beneficial to plant in spring or autumn, which provides a conducive setting for root establishment before the extremes of summer heat or winter cold.
Eryngium planum 'Blauer Zwerg' benefits from occasional pruning to promote vigorous growth and maintain an attractive form. Deadheading the spent blooms after flowering in July and August can encourage a tidier appearance. Pruning is generally minimal; cut back the previous year's growth to the ground in early spring before new growth begins. This will allow the plant to concentrate its energy on producing a fresh flush of its distinctive blue and grey foliage and vibrant blue flowers each summer.
While Eryngium planum 'Blauer Zwerg' is drought-resistant, it thrives best with consistent moisture during its growing season. During prolonged dry spells, ensure the soil is kept evenly moist to maintain its vibrant blue blooms and striking foliage. Watering should be done deeply to encourage a robust root system, but always allow the soil to dry out slightly between watering sessions. Overwatering can be detrimental, as this species prefers well-drained conditions. Regularly checking the soil moisture will help establish an optimal watering routine for this resilient yet exquisite plant.
To promote a robust display of the striking blue blooms and maintain the vigor of Eryngium planum 'Blauer Zwerg', proper fertilization is key. Apply a balanced, slow-release fertilizer early in the spring to support the initial flush of growth, and then again just before the onset of the flowering period in July.
As this species is tolerant of a range of soil types, it does not require heavy fertilization; a moderate application will suffice. Ensure that the fertilizer is worked gently into the soil surrounding the plant, taking care not to disturb the root system. Adequate fertilization not only enhances the ornamental qualities of the plant but also strengthens its overall health, enabling it to withstand various environmental stresses.
Eryngium planum 'Blauer Zwerg' is highly esteemed for its resilience and low maintenance requirements. Its striking steel-blue bracts and cone-shaped flowers add an unusual texture to garden compositions. This species thrives in well-drained soil and, once established, tolerates drought conditions, making it ideal for xeriscaping. The 'Blauer Zwerg' cultivar, with its compact form, is particularly well-suited for smaller gardens or as a border plant, offering a unique aesthetic without overwhelming the space.
To propagate and rejuvenate Eryngium planum 'Blauer Zwerg', division is an effective method that should be performed during the cooler months of spring or autumn. Carefully lift the plant from the soil, ensuring you retain as much of the root system as possible. Once removed, the plant can be divided into smaller sections with a sharp knife or spade, making sure each division has a portion of roots attached. Replant the divisions promptly, spacing them adequately to accommodate their bushy growth habit. This process stimulates robust new growth and maintains the health and vigor of this distinctive blue-flowered species.
Eryngium planum 'Blauer Zwerg' typically reaches a height ranging from 10 to 50 centimeters when fully mature.
Eryngium planum 'Blauer Zwerg' achieves a final spread ranging from 10 centimeters to 50 centimeters.
Eryngium planum 'Blauer Zwerg' is adaptable to various soil types but thrives best in well-drained soil. Providing proper drainage is essential for the optimal growth and health of this plant.
Eryngium planum 'Blauer Zwerg' flourishes when placed in a sunny location. This plant benefits from ample sunlight for its healthy development and vibrant appearance.
The blossoms of Eryngium planum 'Blauer Zwerg' display a striking blue hue, adding an enchanting touch to the plant's appearance.
Indeed, Eryngium planum 'Blauer Zwerg' is considered winter hardy. This particular variety can endure temperatures ranging from -15.0°C to -9.4°C, falling within the USDA hardiness zones 7b to 8a. Consequently, Eryngium planum 'Blauer Zwerg' is well-suited to withstand the conditions of winter in regions that align with these hardiness zones.
Eryngium planum 'Blauer Zwerg' is not evergreen. This plant is deciduous, shedding its leaves at the end of the growing season and producing new foliage in the following spring.
Eryngium planum 'Blauer Zwerg' typically takes between 2 and 5 years to reach its full height, signifying a moderate growth rate. This plant matures steadily over a period of a few years, allowing for a gradual and well-established development.
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.
Eryngium planum 'Blauer Zwerg' is a stunning plant that captivates with its striking blue flowers and architectural form. This exceptional species, perfect for adding texture and color to your garden, thrives in full sun and well-drained soil, making it a hassle-free addition to any landscape.
