Blue perennials

Russian sage reliably brings a touch of sunny steppes into the garden and places almost no demands on care. These sparsely branched subshrubs originally come from harsh, rocky areas from Afghanistan to Tibet, where they grow on open sun-drenched plains. Thanks to its origin, it delights in full sun and poor, well-drained sandy soil with minimal moisture. You will receive from us a well-rooted seedling in a pot, which just needs to be transplanted straight to the chosen spot in the flower bed. It does not need support, is avoided by common pests and diseases, and will survive frosts down to minus twenty-eight degrees. It grows up to one hundred and twenty centimeters and forms striking white felted shoots with silvery grey aromatic leaves. From July to October, it blooms with tiny blue-purple flowers that act as a lure for bees and butterflies and are even edible. Russian sage stands out next to drought-tolerant perennials. The flowers are suitable for cutting and drying for winter arrangements. Moreover, the silvery stems will ensure a beautiful winter effect in the flower bed.

Sea holly is an indispensable perennial for all lovers of naturally styled gardens. It earned its folk name - male fidelity - in times when it was used in herbal medicine as an aphrodisiac, and its roots were even candied as sweets in France and England. Today, however, you will appreciate it mainly for its low maintenance and unique appearance. Its home is on sunny hillsides and dry meadows, so even in our gardens, it will welcome well-drained, even poorer sandy soil and full sun. It produces upright, sturdy stems topped with blue-purple flowers with prickly bracts, which bring interesting structure and a silvery touch to the flowerbeds. It is literally a magnetic plant for bees, bumblebees, and butterflies, who find a rich food source on it. Floristically, it is extremely valuable, because its flowers are perfectly suited for cutting as well as drying for winter decorations. If you decide not to harvest it, feel free to leave it in the flowerbed all winter. Its silhouette covered in hoarfrost creates a wonderful winter effect. Although it is a short-lived perennial, in a suitable location it reliably self-seeds, so you will enjoy its beauty for many years.

Lesser calamint Blue Cloud is an undemanding and modest perennial that reliably perfumes any sunny garden. Its original homeland is the sunny and dry slopes of Southern Europe, which is why it thrives best here in direct sun in well-drained, sandy, or poorer loamy soil. It handles winter without problems, tolerating frosts down to minus twenty-three degrees. You will receive a grown seedling in a pot from us, which you just need to transplant straight into the flowerbed, where it will very soon form a compact, airy small shrub reaching a height of up to forty centimeters. It does not suffer from any diseases or pests, so even complete beginners can easily handle caring for it. Throughout late summer and into autumn, it blooms with a record number of tiny blue flowers that are so typical of the Blue Cloud variety. The whole plant emits a pleasant minty-spicy scent, and its flowers, which resemble thyme, act as a literal magnet for bees, bumblebees, and butterflies. It will look great among roses or in naturally designed steppe flowerbeds, where it naturally complements lower ornamental grasses. Additionally, both the blue flowers and green leaves are edible, so you can use them to garnish summer dishes. Lesser calamint is also excellently suited for cutting into smaller fresh bouquets, adding a fine structure to them in a vase.

Perovskia are sparsely branched subshrubs, originating from areas ranging from Afghanistan to Tibet. They grow in open, sunny, rocky, and stony habitats. Their white-felted shoots and grayish aromatic leaves are striking. They fit well in sunny flower beds with other drought-loving perennials, where they create interesting structures even in the winter months. Little Spire is a smaller cultivar suitable even for pots with a soil volume of 7 liters or more.

Lavender is a necessity for every sunny herb garden. We classify them as subshrubs, and they are valuable for gardens due to their winter habit. They add not only color and structure to flower beds but also an unmistakable scent. They will look good with lower drought-loving grasses and perennials. A compact cultivar with a dark flower.

Catananche caerulea, commonly known as Cupid's dart, is a charming plant that will win you over with its lightness and airiness. Its scientific name refers to ancient Greek legends, according to which it was used in love potions; today, however, you will appreciate it more for its undemanding nature and unique appearance. It is excellently suited for natural-style gardens, gravel beds, and drought-tolerant plantings, where it beautifully complements other perennials or ornamental grasses. It grows up to ninety centimeters tall and, despite its height, needs no support. The flowers have a lavender-blue color with a darker center and toothed petals at the ends. They bloom gradually from June to September. Cupid's dart loves drought and heat, but on the contrary, it cannot stand winter dampness, which harms it more than frost. If you provide it with a well-drained spot, it will survive temperatures down to -18 °C. It is a rewarding plant for beginner growers and experienced florists alike. Fresh flowers last a week in a vase, but they will bring you the most joy when dried. Harvest them fully open in dry weather and hang them upside down. They will keep their shape and remind you of summer all winter long.

Woodland sage 'Mainacht' is an aromatic perennial originating from the sunny steppes and dry meadows of Central and Eastern Europe. It is a very resilient and undemanding plant that thrives best here in full sun in well-drained and poorer soil. From the supplied grown seedling, a sturdy clump reaching a height of about half a meter will quickly grow. In flower beds, it stands out best when planted in larger groups, for example as a traditional companion to roses or in mixed drought-tolerant plantings with ornamental grasses. The 'Mainacht' cultivar is popular for its striking dark violet-blue flowers, which appear as early as May and June. If you cut it back after the first bloom, it will willingly bloom again at the end of August. During flowering, the sage is literally a magnet for bees and butterflies. It is an ideal choice for beginners, needs no support, and does not suffer from diseases. It is perfectly suited for cutting into fresh bouquets, where its stems stay fresh for approximately seven days. A surprising bonus is that the fragrant flowers are edible.

This species of Salvia originally comes from the steppe regions of Central and Eastern Europe. It forms richly flowering small clumps with straight upright stems. In beds, it looks best in groups. Traditionally, it is planted as a companion to roses due to the same flowering time. However, it will look equally good in mixed drought-loving steppe plantings with grasses. It lasts 7 days in a vase. 'Blauhügel' blooms blue.

The largeleaf brunnera comes from the moist mountain forests of the Caucasus, where it forms dense undergrowth. It is an ideal perennial for shady and semi-shady corners of your garden, where it will thrive in humus-rich, moist soil. It resembles classic forget-me-nots in appearance, but don't be fooled, its leaves are much larger, heart-shaped, and rough to the touch. Thanks to them, it acts as a great groundcover plant that sprouts early in the spring and reliably covers bare soil with its leaves until late autumn. It thus forms a natural contrasting background for the delicate, tiny flowers. Tiny sky-blue flowers appear in April, May, and June, creating a beautiful delicate veil over the green carpet of leaves. The flower clusters are also suitable for cutting into spring hand-tied bouquets, where they look very tender. Just watch out for snails and slugs, who like to feast on the juicy leaves of the brunnera, so it's a good idea to check the plants regularly. It is a long-lived and hardy perennial that handles severe frosts without problems and will bring you joy in one place for many years.

Mountain cornflower brings to our gardens the charm of wild meadows and bright clearings of central and southern Europe, where it has its natural home. Thanks to its mountain origin, it is an exceptionally resilient and undemanding plant that can easily handle harsher conditions and severe frosts. Its unmistakable blue-purple flowers appear from May to July and reliably attract bees and other pollinators, for whom they are a valuable food source. In the garden, it is best utilized in natural plantings or rural submontane gardens, where it looks great in the company of other robust species. If you like to decorate your home with fresh flowers, you will be pleased to know that it is suitable for cutting and lasts about a week in a vase. It is a rewarding plant that easily self-seeds in a suitable location, creating natural, wild-looking nooks.

Hyssop is an aromatic subshrub that closely resembles the popular Lavender in its structure and use. Its original homeland is the sunny and rocky slopes of Southern Europe and the Mediterranean. For this reason, it will thrive best in your garden in direct sun and in well-drained, sandy, or loamy soil, where it can easily handle drier periods. It survives our winters without difficulty, being frost-hardy down to minus twenty-three degrees. An already grown seedling in a pot will arrive at your home, which you simply need to transplant directly into the flowerbed. There, it will quickly form a compact small bush reaching a height of around fifty centimeters. It fits perfectly into gravel beds of a steppe character and forms a beautiful undergrowth for roses. From July to September, it is covered in tiny blue-purple flowers, which act as a huge attraction for bees, bumblebees, and butterflies. It does not suffer from diseases or pests, so even complete beginners can easily handle it; moreover, it reliably self-seeds in a suitable place. The whole plant smells pleasant, and its edible leaves and flowers find use in the kitchen. It is also excellent for cutting into fresh summer bouquets.

Grosso is a taller lavender bred in 1972 and named after its breeder. It is one of the types grown for extracting valuable oil used in cosmetics and the food industry. It grows in almost all lavender fields in Provence and thrives well in our conditions. It is prized for its robust habit and long flowering period, which starts roughly two weeks later than common lavender varieties.

Catmints are ideal companions for roses, suitable for natural-style gardens, and lower species also for window boxes and pots. Some of them are an irresistible attraction for cats, caused by the hallucinogen nepetalactone. This should be contained in the highest amount in the species Nepeta cataria. Conversely, lemon-scented catmints reportedly do not attract cats. The botanical name Nepeta probably comes from the name of the ancient Etruscan city Nepet - Nepi in the territory of today's Italian province of Viterbo, where the plant was once cultivated. Nepeta racemosa grows naturally on dry meadows and rocky, stony slopes from the Caucasus to Central Asia. It has aromatic gray-green leaves and forms a tufted semi-circular bush. Superba is a great variety, valued for its energetic cushion-like growth and almost continuous flowering.

Baptisia comes from North America, belongs to the legume family, and resembles lupine in appearance. Unlike lupine, however, it does not suffer from fungal diseases and does not taste as good to slugs. Besides the blue flowers, the large pods that adorn the plant long after flowering are interesting. North American Indians used Baptisia roots to disinfect wounds and lower fever, and leaves to dye fabrics. With Baptisia, patience is most important; it takes some time to fully establish and create a massive root system adapted to survive long periods of drought and fire. Then it is very long-lived. It was chosen as the Perennial of the Year for the 2019 season.

Bluebeard Heavenly Blue is a charming smaller shrub that will prolong the summer atmosphere of your garden deep into autumn. The original species of this shrub come from the dry and warm regions of East Asia, which is why it enjoys full sun and well-drained, sandy or loamy soil the most here too. It tolerates drought and heat excellently, so it fits perfectly into steppe and Mediterranean-style plantings. It forms compact small shrubs reaching a height of around one meter. It is adorned with fragrant gray-green leaves and shoots, which in themselves bring an interesting texture to flowerbeds. During August and September, it then blooms with striking blue flowers clustered in dense panicles. These are a literal magnet for bees, bumblebees, and butterflies. It is an exceptionally resilient plant that even complete beginners can manage to grow. It does not suffer from any diseases or pests and easily handles frosts down to -23 °C. You will receive a grown seedling in a pot from us, which you simply need to transplant straight into your chosen spot. Bluebeard Heavenly Blue is also an excellent choice for florists. It is suitable for cutting into summer and autumn bouquets, where its blue flowers will stand out beautifully. If you do not harvest the flowers, the shrub remains ornamental even after fading, thanks to its decorative seed heads, which create a beautiful winter effect in the flowerbed.

Catmints are ideal companions for roses, suitable for naturalistic gardens, and lower species also for boxes and pots. Some of them are an irresistible attraction for cats, caused by the hallucinogen nepetalactone. This should be present in the highest amount in the species Nepeta cataria. Conversely, lemon-scented catmints reportedly do not attract cats. The botanical name Nepeta likely comes from the name of the ancient Etruscan city Nepet - Nepi in the territory of today's Italian province of Viterbo, where the plant was once cultivated. Nepeta racemosa naturally grows on dry meadows and rocky, stony slopes from the Caucasus to Central Asia. It has aromatic grey-green leaves and forms a tufted semi-spherical bush. Walker’s Low got its name after an Irish estate where it was bred in 1970. It has the most intense blue-violet flower coloration.

The Agastache 'Black Adder' cultivar is a sturdy and attractive perennial that you will simply not overlook in the garden. Its wild ancestors come from the sun-drenched regions of East Asia, primarily Japan and China. Therefore, it is best suited here to a sunny location and well-drained sandy or loamy soil, where unnecessary moisture will not be retained around it. A beautifully mature potted seedling will arrive at your home from us, which simply needs to be transplanted directly outside into the flowerbed, ideally with a spacing of fifty centimeters. It will quickly take root and soon form massive upright stems almost one meter tall. It does not need any support and perfectly complements other drought-tolerant perennials. Even though the leaves strikingly resemble nettle leaves, you don't have to be afraid of them. They offer only a refreshing mint and anise scent. Moreover, these aromatic leaves and the blue flowers themselves are edible and suitable for garnishing your culinary creations. 'Black Adder' is exceptional for its very dark flower coloration and an unusually long blooming period from July to September. The blue flowers act literally as a magnet for bees and butterflies. The plant is excellent for cutting into fresh arrangements, maintaining its freshness in a vase for about seven days. The fading spike-like inflorescences do not lose their shape and look constantly very captivating. You can later use them for floristic purposes and drying, where they will add an interesting vertical structure to bouquets. It is an ideal choice even for complete beginners, as it does not suffer from diseases and easily survives harsh frosts.

A vigorous garden aster cultivar that you will appreciate in beds for its rich coloring and late flowering time, and above all for its ability to spread via runners. It fills empty spaces between taller perennials. The lavender shade of the flowers contrasts perfectly with warm autumn tones.

Catmints are ideal companions for roses, suitable for naturalistic gardens, and lower species also for boxes and pots. Some of them are an irresistible attraction for cats, caused by the hallucinogen nepetalactone. This should be present in the highest amount in the species Nepeta cataria. Conversely, lemon-scented catmints reportedly do not attract cats. The botanical name Nepeta likely comes from the name of the ancient Etruscan city Nepet - Nepi in the territory of today's Italian province of Viterbo, where the plant was once cultivated. The faassenii group is characterized by vigorous upright growth, fine foliage, and long stems suitable for cutting. Six Hills Giant has a slightly lighter flower color than Walker's Low. It grows in airy clumps and blooms very profusely. Long stems suitable for cutting.

Bluebeard Kew Blue is an exceptionally attractive shrub that will bring the atmosphere of the sun-drenched Mediterranean to your garden. It naturally grows in dry and warm habitats, which is why it will appreciate full sun and well-drained, even loamy or sandy soil here too. As soon as you transplant the seedling into the flowerbed, it quickly establishes itself and requires almost no care. It easily handles summer droughts and winters without problems in frosts down to minus twenty-three degrees. It does not suffer from diseases or pests, so even beginners can easily handle growing it. It forms compact small shrubs growing to a height of around one meter. They are adorned with gray-green leaves that emit a pleasant spicy scent when rubbed. During August and September, rich panicles of tiny flowers in a deep blue color appear, which is very typical for the Kew Blue cultivar. The flowers are a magnet for bees, bumblebees, and butterflies, providing them with valuable food. It will fit perfectly into drought-tolerant flowerbeds. You can also use the fragrant shoots for cutting into summer bouquets. The shrub remains ornamental even after fading, when its dried seed heads covered in frost create a wonderful winter effect.

The majestic larkspur Benary’s Pacific Black Knight will bring original beauty and a striking vertical structure to your garden. In the wild, the original species of larkspurs grow in lush meadows with nutritious soil. Therefore, in the garden, it will reliably appreciate full sun and sufficiently moist, humous loam. Although it is a perennial for somewhat more advanced growers, with the right approach, it will reward you richly and will survive even extreme winters with temperatures deep below the freezing point without worry. We will deliver a beautifully rooted seedling in a pot, ready for immediate planting in the flowerbed. Do not forget to give it enough space, ideally with spacings around sixty centimeters, and throughout the season, do not forget regular fertilizing. A more airy space will naturally protect the plant from powdery mildew. It works excellently in mixed borders with peonies and roses, providing them with a beautiful dark background. The Black Knight variety stands out with long stems growing up to one hundred and fifty centimeters, which are gradually adorned with deep dark purple flowers from June onwards. These literally attract bees from a wide surrounding area. When growing, keep in mind that it is poisonous and very tasty to slugs in early spring. The firm flower stalks are absolutely ideal for fresh bouquets, where they will stay fresh for about seven days. However, do not place the vase next to ripening fruit, to whose ethylene larkspur is sensitive and would wilt faster. If you want to preserve its beauty longer, try drying it. The dark flowers retain their pigment excellently and will enliven absolutely any dried arrangement.

Russian sage will bring a touch of sunny steppes to the garden and places almost no demands on care. These sparsely branched subshrubs originally come from the harsh, rocky regions from Afghanistan to Tibet, where they grow on open plains bathed in sun. Due to its origin, it revels in full sun and in poor, well-drained sandy soil with minimal moisture. You will receive from us a well-rooted seedling in a pot, which you just need to transplant directly to the chosen spot in the flowerbed. It does not need support, common pests and diseases avoid it, and it will survive frosts down to minus twenty-eight degrees. It grows up to one hundred and twenty centimeters and forms conspicuous white-felted shoots with silvery-gray leaves. Blue Spire is an aromatic variety with airy, medium blue flowers that act as an attraction for bees and butterflies. Russian sage stands out next to drought-tolerant perennials. The flowers are suitable for both cutting and drying into winter arrangements. Moreover, the silvery stems will ensure a beautiful winter effect in the flowerbed.

Catmints are ideal companions for roses; they fit into natural-style gardens, and lower-growing species fit into window boxes and pots. Some of them are an irresistible attraction for cats, caused by the hallucinogen nepetalactone. This should be present in the highest degree in the species Nepeta cataria. Conversely, lemon-scented catmints reportedly do not attract cats. The botanical name Nepeta likely comes from the name of the ancient Etruscan city Nepet - Nepi in the territory of today's Italian province of Viterbo, where the plant was once cultivated. Catmint Senior grows in compact clumps reaching a height of 40 cm.

Caryopteris clandonensis is an undemanding smaller shrub that will bring a summer mood to your garden and maintain it until autumn. The original species come from East Asia, where they grow in sunny and drier places. Therefore, here it will appreciate full sun and well-drained, even sandy soil. It handles drought excellently and loves warmth. From August to September, it blooms with dense panicles of blue flowers that smell pleasant and act as an attraction for pollinators. It is a problem-free plant, does not suffer from diseases, and can withstand frosts down to minus twenty-three degrees. The 'Sterling Silver' cultivar stands out with its silvery gray-green leaves. It will perfectly fit into Mediterranean-style drought-tolerant beds. You will receive a mature potted seedling from us, which you just need to transplant outdoors. The blue flowers are suitable for cutting into bouquets. The shrub does not lose its ornamental function even after blooming; you can use the dried seed heads for floristic purposes, and they create a nice winter effect in the flowerbed.

It originates from the northeast USA and southern Canada, where it grows in moist areas, thickets, and on coasts. It hybridizes very willingly with other aster species, resulting in an inexhaustible number of varieties. Unlike New England asters, they do not close their flowers at night or in bad weather, making them perfect for cutting for vases. We must keep in mind their susceptibility to mildew, which can be prevented by choosing a suitable site. Lasts 7 to 10 days in a vase. Marie Ballard is a double-flowered cultivar with bright blue flowers.

The common columbine is a charming spring perennial that originates from light deciduous forests and moist mountain meadows of Europe. Therefore, it thrives best in partial shade or in the sun in ordinary, slightly moist, and humus-rich loamy soil. It effortlessly withstands harsh frosts, and its care can be easily managed even by beginners. You will receive from us a grown seedling in a pot, which you just need to transplant directly into the flower bed. It will find its use in rustic gardens, modern concepts, as well as wild natural plantings, where it works as a reliable lure for pollinators. If it likes its spot, it willingly self-seeds. The Blue Barlow cultivar stands out with double flowers in a dark purple-blue color and early-sprouting leaves. Keep in mind that the plant is poisonous and in drier periods can suffer from powdery mildew. Otherwise, however, pests avoid it. Its flowers give flower beds an incredible airiness and lightness. They create the same effect in bouquets, for which the columbine is perfectly suited. After being cut, the flowers will last for a full seven days in a vase.

Clematis 'Mrs R. Brydon' is an unusual and very resilient perennial that brings softness and color to the garden just as summer transitions into autumn. The original species comes from the shrubby and forest edges of East Asia, which is why a location in the sun or partial shade suits it well here too. It will thrive in loamy and humus-rich soil with regular watering. An interesting feature of this clematis is its variable growth. If you provide it with support in the form of a fence or trellis, it will willingly climb up to a height of two and a half meters. However, if you leave it to grow freely without support, it grows like a carpet and forms a dense shrub. You will receive a grown seedling in a pot from us, which you can simply transplant straight into the garden. Care is easy, it doesn't suffer from diseases or pests, and even beginners can easily manage it. During August and September, it gets covered in an abundance of flowers in a gorgeous lavender-blue shade, which react to the ambient temperature and can interestingly fade or darken. The flowers reliably attract bees and are suitable for cutting into bouquets. When handling, remember that the plant is poisonous.

Siberian bugloss is a hardy perennial that is unfazed even by the shady corners of the garden where other plants fail to thrive. It earned its name thanks to its tiny blue flowers, which are very similar to classic forget-me-nots and bloom in April and May. Unlike its more famous relative, the largeleaf bugloss, this species spreads a bit more vigorously and forms dense stands. Thanks to its underground rhizomes, it works as a great groundcover plant that reliably suppresses weeds under trees or shrubs. Once the plant finishes blooming, all its energy moves into the large, deep green heart-shaped leaves, which quickly grow to their final size. It is an ideal choice for beginners because it handles heavier clay soils excellently and tolerates short-term drought. Furthermore, the flowers are suitable for cutting into spring tied bouquets, where they look very tender and add lightness to the arrangement.

The Blue Pearl Jacob's ladder brings a piece of wild nature and the nostalgia of country gardens to the flower beds. This perennial is extremely hardy and handles even harsh frosts down to -40 °C without problems, so you don't have to worry about it in the winter. It naturally grows in moister habitats, so it will welcome humus-rich and well-drained soil that retains moisture. It will thrive in direct sun only provided there is sufficient watering, otherwise, it prefers partial shade, where its fresh green leaves form a beautiful undergrowth. Typical for it are delicate fresh green leaves and especially tender blue flowers, which attract bees and bumblebees. Furthermore, Jacob's ladder is a rewarding cut flower that adds airiness to bouquets. For a vase, we cut the stems when the first third of the flowers has bloomed, and they will stay fresh for up to 10 days. The Blue Pearl variety retains the original beauty of the botanical species with a pure shade of sky blue.

Fine tiny leaves and well-branched long stems with a large number of tiny star-shaped flowers make this aster an ideal autumn cut flower. In flowerbeds, it serves as a fluffy delicate filler and brightens up the garden after summer perennials have finished flowering. It looks good combined with roses and in wild plantings with grasses. It is important for bees and butterflies as the last forage before winter. Lasts 7 to 10 days in a vase. The Blue Star inflorescence consists of thousands of tiny flowers – little stars of light blue color with a yellow center. Forms a compact bush.