

15cm
Updated on 10 September 2025
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Lithodora enhances any garden with its intense blue flowers and evergreen creeping foliage. Ideal for rock gardens and borders, it serves as excellent ground cover. This plant attracts bees, adding life to the garden while requiring minimal maintenance.
The Lithodora is a captivating addition to any garden, known for its intense blue star-shaped flowers that bloom from spring to summer. This creeping shrub features narrow, hairy leaves and thrives in sunny spots, making it ideal for rock gardens and wall plantings. Its ability to tolerate stony soil and form a mat-like cover adds texture and colour to the landscape. Discover how the Lithodora flower, also recognised as a gentian blue plant, creates a striking impact with its bright blue flowers and serves as a perfect ground cover. Consider it for bee and butterfly gardens or as low spreading border edge plants. Explore how to buy Lithodora in the UK to enhance garden aesthetics with this beautiful plant.
Lithodora, known as the Lithodora flower or Gentian blue plant, is a stunning addition to any garden. This evergreen mat is cherished for its bright blue flowers and ability to thrive in various garden settings like rock gardens and borders. Originating from Southwestern Europe and North Africa, Lithodora belongs to the Boraginaceae family and is perfect for those seeking a low spreading border edge plant. This intense blue bloomer, also called an evergreen low grower, serves as a natural ground cover and nectar source for bees. Its preference for well-drained acidic soil makes it ideal for use in pots, planters, and as part of a natural garden. The name Lithodora combines the Greek words lithos (stone) and doron (gift), symbolizing endurance and vibrant colour in challenging conditions. Its perpetual green leaves and striking flowers offer year-round beauty and resilience, making it a wonderful choice for those looking to buy Lithodora in the UK. Whether used as groundcover or in rock gardens, Lithodora remains a favourite for gardeners wanting a mat-forming perennial that provides both aesthetic and ecological benefits.
Lithodora has small, oval leaves that are densely hairy and slightly leathery. These dark green, glossy leaves are adapted to reduce evaporation, making them suited for dry conditions. However, they are sensitive to wet winters. Lithodora is limited hardy, thriving in USDA zones 8 to 9, withstanding temperatures from -12°C to -6°C. To ensure winter survival, dry winter conditions are essential, as excessive moisture can be detrimental. Evergreen in nature, Lithodora maintains its foliage throughout the year, adding constant greenery to the garden. This quality depends on the plant’s location and climate. Full sun and well-drained soil enhance its evergreen nature. Furthermore, Lithodora is quite resilient to heat and drought, thanks to its hairy leaves and deep roots that help retain moisture. Originating from alpine regions, it is well adapted to withstand wind and dry conditions, though moderate watering helps in extreme heat. Lithodora is not toxic and safe for gardens with children and pets. It’s an ideal choice for rock or heath gardens, offering safety alongside beauty. Lithodora supports biodiversity by providing intense blue star-shaped flowers that bloom from May to July. These flowers attract pollinators, promoting a healthy garden ecosystem. It mimics natural habitats, enhancing ecological balance and offering refuge for small creatures. By integrating Lithodora, gardens become more resilient against diseases and pests, contributing positively to the environment.
Lithodora is a stunning addition to any garden, particularly known for its bright blue flowers. As a mat-forming perennial, it provides vibrant colour throughout the blooming season. Incorporating lithodora into a garden can enhance both aesthetic appeal and biodiversity. Here are several ways to integrate this beautiful plant into various garden settings:
Lithodora is a stunning plant with its intense blue blooms. It works beautifully in rock gardens and makes an excellent choice for wall planting. Combining Lithodora with other plants can create a vibrant and colourful garden. One great companion is Erica, which adds texture and warmth with its lovely pink or white flowers. Pairing Lithodora with Calluna brings a variety of colours and is perfect for sunny ground cover. Armeria and Lithodora can brighten any garden, as Armeria's bright pink flowers contrast nicely with Lithodora's blue. Another option is Phlox subulata, which provides a soft carpet of colour under Lithodora's vivid display. Thymus is also a good choice, offering a delightful scent and blending well with Lithodora in rock gardens. Lithodora forms an intense blue carpet of flowers among colourful flowering ground covers. These combinations not only enhance the garden's beauty but also attract bees and butterflies. Lithodora's low-growing, evergreen mat is ideal for keeping the garden lively throughout the year. Incorporating these plants ensures a garden that remains engaging and full of life. Each plant complements Lithodora's blue bloom, creating a delightful and captivating garden scene.
Lithodora thrives best in sunny or partially shaded areas, needing around 4 to 6 hours of sunlight daily. It enjoys well-drained, sandy soil that supports its bright blue flowers. Too much shade may hinder its growth, so it's key to find a balanced spot. Lithodora can be wind-sensitive, especially in exposed gardens. To protect it, consider a sheltered location or a windbreak to reduce the impact. This helps maintain the health and dense appearance of this evergreen mat. The ideal soil for Lithodora is sandy and calcareous with excellent drainage. Regular fertilisation enhances its growth, and a well-draining soil ensures its roots stay healthy. Overly wet conditions, particularly in winter, can be detrimental. Regarding soil moisture, Lithodora prefers a moderately moist environment. Wind, sunlight, and soil type all influence water needs. Ensure the soil is moist but not soggy to avoid root issues. Lithodora flourishes in slightly acidic to neutral pH levels. A balanced pH supports nutrient uptake, which is crucial for the vivid colour of this intense blue bloomer. Adjust pH levels by testing soil regularly to maintain its optimal growth conditions.
Lithodora is best planted in spring, from April to May, once the danger of frost has passed. Pot-grown plants can be planted year-round, avoiding frosty periods. Bare root or root balls should be planted in spring or autumn. This plant prefers full sun to light shade and requires sandy, well-drained soil without lime. Adding peat or an ericaceous mix during planting can help. Lithodora is sensitive to wet winters, so choose a sheltered spot. For optimal growth, plant Lithodora with enough space to spread. The spacing depends on the plant's size and growth rate. Check the Heijnen product page for specifics on plant density. Typically, it is wise to plant several per metre for a dense cover. Ensure the ground is well-prepared before planting. Use tools to loosen the soil and incorporate Heijnen planting mix to enhance soil acidity. Lithodora likes at least 4-6 hours of sun each day. After planting, Lithodora needs regular watering during dry spells and occasional feeding with an appropriate fertiliser to maintain its bright blue flowers and dense foliage. Proper care ensures a beautiful, evergreen mat in any sunny ground cover or colourful rock garden.
Lithodora is a beautiful plant that adds a burst of blue to gardens. It thrives in well-draining, acidic soil and full sun. Here are detailed care tips to keep it healthy and vibrant:
Adding lithodora to the garden not only brings beauty but also provides nectar for bees. For those looking to expand their garden, it's a wonderful choice. Can't wait to buy lithodora? This evergreen mat is sure to delight with its intense blue blooms and ground-covering abilities.
Lithodora is a remarkable addition to any garden. Its main attraction is the intense blue star-shaped flowers that bloom primarily in the spring and continue sporadically through the summer. These blooms are a magnet for bees, making Lithodora an excellent choice for a bee-friendly garden. Lithodora is an intensely blue rock plant. The evergreen, creeping foliage provides a lush, dark green carpet that covers the ground all year round. This creates a wonderful backdrop for the bright blue blooms. The leaves are glossy and keep their colour, adding visual interest even in winter. The low, spreading nature of Lithodora makes it perfect for rock gardens, wall planting, and pots. Its ground-covering habit also helps to prevent weeds. Besides its stunning appearance, the Lithodora flower is great for creating a colourful rock garden plant. As a mat-forming perennial, it offers both beauty and function by providing a sunny ground cover. Whether in a large border or a small rock garden, this Gentian blue plant stands out. Its intense blue bloomer characteristic ensures it will remain a focal point in the garden.
Lithodora is a favourite choice for those looking to add a splash of colour and texture to their garden. Known for its bright blue flowers and mat-forming perennial nature, lithodora is especially popular in UK rock gardens. This evergreen low grower thrives in acid soil and is ideal for creating low spreading border edge plants. Many choose to grow Lithodora diffusa in the UK due to its eye-catching blooms between May and July. Here are some popular and widely-used Lithodora varieties:
Lithodora is a popular choice for gardeners looking to add some vibrant colour to their spaces. This perennial plant is well-loved for its stunning appearance and adaptability. Below are some of its main advantages and disadvantages.
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Proper soil preparation, correct placement, and timely care, such as regular feeding, reduce the risk of diseases and pests. Always ensure that plants are well-maintained for optimal growth and flowering.
Discover the beauty of Lithodora, a vibrant choice for any rock garden or border. This evergreen low grower thrives in acid soil and offers a striking bloom that attracts bees. With its intense blue flowers, Lithodora brings a splash of colour from May to July, perfect for creating a lively garden space. Ideal for wall planting, pots, and bee and butterfly gardens, it acts as an effective ground-covering plant, providing depth and visual interest. Lithodora is easy to maintain and makes an excellent addition to any garden, particularly in challenging spots where other plants might struggle. Whether looking to create a low spreading border edge or simply to enhance the natural beauty of a rock garden, Lithodora is a reliable choice. For those looking to buy Lithodora in the UK, Heijnen offers a premium selection ready to brighten your garden. Order Lithodora (Gromwell) from Heijnen and add deep blue colour to your rock garden with this creeping, compact bloomer.
We would like to provide some tips on how to plant and care for a Lithodora. By following these tips, you can be sure to enjoy your Lithodora for a long time.
Lithodora thrives best in well-drained, sandy, or calcareous soils. It prefers full sun, needing at least 4-6 hours of sunlight daily. A sunny or partially shaded spot is ideal. This plant benefits from dry soil conditions, as its densely hairy, small leaves help reduce evaporation, making it less prone to wet winters. The right location encourages better growth, rich flowering, and vibrant leaf colour. Lithodora grows well on sandy and calcareous soils, highlighting the importance of these soil types for health and growth. It favours drier ground conditions, with well-draining soil being crucial. In the garden, lithodora can be used as groundcover, in rock gardens, pots, or for edge planting. The correct placement is essential for its successful growth and bloom, contributing significantly to garden aesthetics.
Proper soil preparation is crucial when planting Lithodora. The soil needs to be acidic and well-draining, often achieved by mixing in peat or an ericaceous mix. This ensures the soil is permeable to water and rich in nutrients, which are essential for plant growth. Before planting, make sure the ground is worked well to incorporate organic materials like compost. Lithodora plants are best planted in spring, once the risk of frost has passed. They thrive in sunny spots with well-drained soil, needing at least 4-6 hours of sun daily. Pot-grown Lithodora can be planted year-round, except during frost periods. After planting, water the plants thoroughly until they are well-rooted. The size of the plant upon planting determines how many plants should be placed per square metre. Proper care ensures Lithodora will flourish with its beautiful blue blooms.
The health and vitality of a lithodora plant can greatly benefit from timely fertilisation. It supports robust growth and enhances its intense blue blooms. Using Heijnen's organic or organo-mineral fertiliser ensures the plant receives essential nutrients, promoting healthier foliage and stronger root development. Fertilising your lithodora in spring and summer is recommended. This biannual schedule aligns with its growth cycle, preventing nutrient deficiency without overwhelming the plant. The amount of fertiliser depends on the plant's size; larger plants require more nutrients. It's crucial to water the garden after applying fertiliser, especially during dry periods, to help nutrients reach the roots. Proper fertilisation and care contribute to a flourishing lithodora, making it a captivating addition to any garden.
Lithodora benefits from pruning to keep it healthy and looking its best. Regular pruning helps to maintain a compact form, ensuring the plant stays neat in the garden. The best time to prune lithodora is after it has finished blooming. This timing helps to shape the plant and encourages more vibrant blooms in the next season. Pruning should be done using sharp secateurs, as clean cuts help the plant to heal quickly and reduce stress. It's important to keep the soil well-drained, as lithodora does not tolerate wet conditions, especially in winter. Good pruning tools not only make the task easier but also ensure a healthier plant. Caring for lithodora through careful pruning and maintenance can lead to a thriving and beautiful addition to your garden.
Lithodora is a plant with low water needs, suitable for gardens with dry summers. Although it thrives in well-drained, acidic soil, newly planted Lithodora requires regular watering to establish strong roots. Once settled, water only during prolonged droughts. When watering is necessary, it is better to give a generous amount rather than small amounts daily. The best time to water is early morning or late afternoon to minimise evaporation. Checking the soil is crucial to ensure the plant truly needs water. Excess water should always be able to drain away, whether in the ground or in pots. Drip irrigation works effectively once Lithodora is fully rooted, but initially, it is important to supplement with additional watering. Lithodora's excellent drought resistance makes it an ideal choice for gardens seeking low-maintenance planting options.
Lithodora is known for its intense blue, star-shaped flowers and evergreen creeping foliage. It's a hardy plant that thrives in rock and heath gardens. Not only does it add striking bloom to borders, but it also attracts bees, making it great for supporting local wildlife. This plant's name comes from Greek, meaning 'stone gift', symbolising its resilience. Lithodora is safe for children and pets, offering a vibrant touch without worry.
Lithodora is best propagated through cuttings rather than dividing. Dividing is not common for this plant. Using cuttings helps rejuvenate Lithodora and maintain its vibrant appearance. This method ensures the plant remains healthy and grows strong. Propagating by cuttings allows for the removal of older plant parts, promoting new growth. The advantages of using cuttings include the ability to cultivate multiple plants from one source and ensure genetic consistency. Cuttings are best taken in spring or early autumn for optimal rooting success. Use a sharp knife or scissors for precise cutting. It's important to water the cuttings well and keep them moist until roots develop. This simple technique ensures a beautiful and flourishing Lithodora in any garden.
Lithodora is a mat-forming perennial known for its striking bloom. Its intense blue star-shaped flowers brighten any garden from spring to summer. This low, spreading shrub is ideal for rock gardens and borders. With its dark green glossy leaves, it offers evergreen coverage and attracts bees. Perfect for stony soil, it thrives in pots or wall plantings. Order Lithodora from Heijnen to add vibrant blue to your garden.