Perennials blooming in May

This species of sage originally comes from the steppe regions of Central and Eastern Europe. It forms profusely flowering small clumps with straight upright stems. In flower beds, it looks best in groups. Traditionally, due to the identical flowering time, it is planted as a companion to roses. However, it will look just as good in mixed drought-loving steppe plantings with grasses. It lasts 7 days in a vase. The cultivar Caradonna stands out with a long flowering period and dark, almost black-purple stems with tiny purple flowers and dark purple bracts. If we cut it back after flowering, it will bloom again in late August and September.

A classic perennial for early summer bouquets and cottage gardens. For bouquets, we harvest flowers with firm, smooth central disks. Then they last 7–10 days in a vase. Maikönigin is an exceptionally abundantly flowering garden form.

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.

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.

Dense carpets of fresh green leaves and delicate pastel flowers make Cantabrigiense cranesbill Biokovo a great choice for any garden. This resilient natural species has its original distribution area in the Croatian Biokovo mountains, where it had to adapt to harsher conditions, so it will easily handle frosts reaching minus twenty-eight degrees here. In the garden, it will benefit most from partial shade or full sun and standard well-draining loamy soil. As a versatile groundcover perennial, it quickly overgrows empty spaces and brings an extra bonus, as its aromatic foliage does not drop in milder winters. The flowers appear on upright stems from May to July, and the plant does not suffer from diseases or pests. The flowers are delicately white with a pink tinge and are adorned with striking purple stamens, which reliably attract bees. A carefully grown seedling in a pot will arrive from us, which you just need to transplant straight into the flowerbed. In addition, you can cut the flowers for a vase for various smaller floristic arrangements, where they will reliably bring joy for about five to seven days.

Meadow Sage occurs in our country primarily in warmer regions, especially in southern Moravia and northern and central Bohemia. It grows on sunny meadows, slopes, and along roadsides. The fragrant leaves form a basal rosette, from which several sparsely leafy, branched stems grow. The inflorescences consist of striking lipped flowers, which are a huge attraction for bees and bumblebees. Swan Lake blooms white.

Oriental poppy Royal Wedding is an unmissable perennial that brings true elegance to the spring garden. It originally comes from the harsher conditions of the Caucasus, Turkey, and Iran, where it grows on sunny rocky slopes and dry meadows. Because of this, it is exceptionally resilient, easily handling frosts down to minus forty degrees, and can do without complex care. You will receive a grown seedling in a pot from us, which you just need to transplant to a sunny location with well-drained loamy soil. The cultivar Royal Wedding will reward you in May and June with huge bowl-shaped flowers with pure white petals, which hide a distinct dark burgundy spot in their center. Moreover, these enchanting flowers reliably attract pollinators from far and wide. It is typical for Oriental poppies that their strikingly fuzzy green leaves die back soon after flowering. The plant takes a break over the warmest summer to gather strength, and a smaller portion of the leaves often sprouts again only at the end of summer. Therefore, it is ideal to plant the poppy in the flower bed in close proximity to other perennials that sprout slightly later and naturally fill the empty space left by the resting poppy. It avoids diseases and needs no support, reaching a height of around sixty to eighty centimeters. Just watch out for field voles, which might develop a taste for its fleshy roots. Otherwise, it is a long-lived plant that even a complete beginner can handle without worries. Given that the plant is poisonous, it is naturally not intended for consumption. The giant white flowers are also a great attraction for lovers of cut flowers, although they require a little trick. Similar to other poppies, the stems need to be harvested exactly at the moment when the buds begin to color and slightly crack. Right after cutting, we sear the ends of the stems with a flame for about twenty seconds to prevent sap leakage, and then we put them into cold water. Thanks to this procedure, they will stay beautiful for about four days in a vase and add amazing lightness to bouquets. Although these delicate flowers are not suitable for drying, they simply have no competition in fresh spring bouquets.

The 'Nora Barlow' columbine variety is a historical gem, discovered in Cambridge in the 1980s by the granddaughter of the famous Charles Darwin. This unique plant is characterized by non-traditional flowers, whose coloration smoothly transitions from dusty pink through white to delicate greenish tones. Naturally, columbines occur in light forests, so they are best suited to a partially shaded location with well-draining loamy soil full of humus. They are versatile flowers suitable for rustic cottage gardens as well as natural compositions. Their charm lies not only in the flowers attracting bees but also in the early-sprouting green leaves. Beginners can handle their cultivation, the plants survive even extreme frosts, and they willingly self-seed in the garden. Just remember that columbine is poisonous, and it is good to occasionally check it for aphids, slugs, or powdery mildew. The stems blooming during May and June will add lightness to the flowerbeds. They are ideal for cutting, bring joy in a vase for about seven days, and serve beautifully for drying as well.

Cantabrigiense cranesbill Cambridge is an invaluable perennial that will reliably conjure up a dense and fragrant green carpet in the garden. It naturally originates from the crossing of mountain species coming from the Balkans and Southern Europe. Because of this, it is exceptionally tough and adaptable. It thrives best in full sun or partial shade, where it is perfectly happy with standard well-draining loamy soil. It is a low-maintenance plant that handles summer droughts and severe frosts wonderfully. From the received potted seedling, a compact cushion growing to a height of thirty centimeters will soon grow after transplanting. It will serve as a versatile groundcover perennial. From May to July, striking purple-pink flowers on upright stems emerge from the aromatic foliage. The garden will come alive thanks to them, as they reliably attract bees and butterflies. The flowers are also great for cutting into summer bouquets, where they beautifully complement other species. The Cambridge variety will also delight you with a beautiful autumn transformation. With the arrival of cold days, the green leaves change to impressive red tones. It does not suffer from pests or diseases, and caring for it is a joy even for beginners.

It is a typical Mediterranean species that tolerates drought and heat well here, but not winter waterlogging. The wulfenii cultivar should be less sensitive to cold, but intolerance to winter waterlogging remains. Plant in protected places, e.g., in front of a warm house wall in Mediterranean-style beds. Floristically, it is valuable for its greenery and early flowering. Lasts 7–10 days in a vase. Beware of the milky sap in the stems, which can irritate the skin.

The original home of bleeding hearts is Korea and China, where they grow in light deciduous forests. They are classic garden perennials. They will look perfect in nostalgically styled flower beds; the white variant fits well even into naturalistic woodland gardens. They are popular for their heart-shaped flowers hanging on horizontal or arching stems. These weaken and die back some time after flowering; all the plant's energy then concentrates in the roots, and at that moment, we can cut the above-ground part back completely. For the rest of the year, we won't even know the bleeding heart is in the garden. It will remind us of its charm again in the spring. Perfect vase life, at least 7 days. Harvest when the first 3–4 flowers open on the stem. The basic species has pink-white flowers. In spring, the sprouting shoots have a pink tinge.

The original home of bleeding hearts is Korea and China, where they grow in light deciduous forests. They are classic garden perennials. They will look perfect in nostalgically styled flower beds; the white variant fits well even into naturalistic woodland gardens. They are popular for their heart-shaped flowers hanging on horizontal or arching stems. These weaken and die back some time after flowering; all the plant's energy then concentrates in the roots, and at that moment, we can cut the above-ground part back completely. For the rest of the year, we won't even know the bleeding heart is in the garden. It will remind us of its charm again in the spring. Perfect vase life, at least 7 days. Harvest when the first 3–4 flowers open on the stem. Alba has beautiful pure white flowers; the shoots sprouting in spring are light lime green.

The Heidi columbine brings unprecedented lightness and romance to any garden. In the wild, it grows across Europe, where it most often colonizes the edges of groves and moister mountain meadows. Its growing requirements in our country correspond to these conditions. From our seedling, a strong perennial will quickly grow in a partially shaded or sunny spot with humus-rich soil. It is completely undemanding, easily surviving severe frosts, does not suffer from pests, and even beginners can handle its care without worries. During drier summers, powdery mildew may occasionally appear on the leaves, which you can easily solve by promptly removing the affected parts. The Heidi variety boasts delicate flowers in soft pink tones, which constantly attract bees at the turn of spring and summer. Columbines add a natural flair to perennial beds and even reliably self-seed in their favorite spots. Furthermore, they are highly valued for their green leaves, which form a beautiful undergrowth. In bouquets, they create an incredibly fresh, airy impression and will hold their shape in a vase for a full seven days.

The common columbine is a popular spring perennial that inherently belongs in both traditional and modern gardens. The original species grows in light forests and on the edges of meadows across Europe, so it thrives best in partial shade or full sun and ordinary loamy soil rich in humus. From us, you will receive a grown seedling in a pot, which you just need to transplant to your chosen spot. It survives winter and frosts absolutely without any problems. Although it is a short-lived perennial, it reliably self-seeds in flowerbeds. Early in the spring, it delights with fresh green leaves, above which delicate flowers bloom in May and June on thin stems growing up to eighty centimeters tall. The 'Rose Barlow' cultivar is exceptional for its double flowers in a beautiful dusty pink shade, which reliably attract bees and add wonderful lightness to plantings. It is perfectly suited for spring bouquets, where it will bring joy in a vase for up to seven days. However, it is not suitable for drying, and it is necessary to remember that the entire plant is poisonous.

Avens Mai Tai is a charming spring perennial that brings a romantic touch to the garden with its adorable cup-shaped flowers. The original species often grows near streams and in moister meadows, so it will easily settle in our gardens in sun or partial shade, where well-drained, loamy, and slightly humous soil will suit it best. You will receive a rooted seedling in a pot from us, which you just need to transplant into the flowerbed. Avens forms nice basal clumps of green leaves, which over time function as an excellent ground cover. Its growth is reliable and its care is downright undemanding, because the plant is not bothered by pests or diseases and withstands frosts down to minus twenty-eight degrees. It stands out best when you plant it in smaller groups about thirty centimeters apart. From May to July, richly branched stems bearing semi-double flowers with gently ruffled petals appear above the foliage. The Mai Tai cultivar, which was bred in the USA in 2005, is characterized by its amazing color variability. It blooms in peach tones with a pink tint and gradually transitions into more muted pastel, salmon, and apricot shades. Blooming avens is a huge attraction for insects, especially for butterflies. We cut the stems for a vase when roughly a quarter to half of the flowers on the stem are open. They will stay beautiful in water for approximately seven days and add lightness and movement to an arrangement. However, its flowers are not suitable for drying. Although it is more of a short-lived perennial, it will bring you a lot of joy in the flowerbed with its rich flowers and undemanding nature.

The common columbine is a versatile perennial that will reliably inhabit both rural and modern flowerbeds. In the wild, it grows on the edges of forests and in light groves across all of Europe, which is why it thrives best in the garden in full sun to partial shade and ordinary loamy soil rich in humus. Its main charm lies in its unusually shaped flowers, but it is also valuable for its very early sprouting green leaves, which awaken the garden after winter. You will receive a beautifully grown seedling in a pot from us, which you just need to transplant to your chosen spot. Although the plant is poisonous, it represents a huge asset for gardeners. Even complete beginners can manage growing it, pests avoid it, and it easily survives severe frosts dropping to minus thirty-four degrees. During May and June, delicate flowers bloom on sturdy, sixty to eighty-centimeter-tall stems, bringing typical airiness and lightness to the planting. The 'Kristall' cultivar is a large-flowered variety that stands out with pure white flowers and prominent spurs. These act as a reliable magnet for bees, bumblebees, and other beneficial pollinators. Keep in mind that in a favorable location, columbine very willingly self-seeds, taking care of natural-looking wild stands. It works well in perennial beds and as an undergrowth beneath taller shrubs. If you like bringing a piece of the garden home, columbine certainly won't disappoint you. It is perfectly suited for cutting and will bring a novel structure to spring bouquets. Fresh flowers will bring you joy in a vase for about seven days. If you leave some of the flowers to finish blooming on the flowerbed, they will form interesting seed pods, which are highly popular among florists for creating various natural decorations and can also be dried well. Just watch out for the occasional occurrence of powdery mildew during the drier months, but otherwise, the plant needs almost no care.

Dark mullein is a native perennial and a popular medicinal herb that will bring a piece of unbridled nature into your garden. Its natural home is found on sunny slopes, embankments, and roadsides, which is why it thrives best in our gardens in full sun, in well-drained and rather sandy soil. It can handle longer periods of drought and easily survives frosts down to minus twenty-three degrees. It forms a neat basal rosette of dark green leaves, from which sturdy stems over a meter tall emerge in May and June. While the original wild species blooms yellow, this exceptional var. album form boasts pure white flowers cleverly decorated with purple and finely hairy stamens. These flowers act literally as a magnet for bees and other beneficial pollinators. Although it is a short-lived perennial, if it likes it at your place, it will reliably take care of new seedlings and grow in the same spot in the following years. In a flowerbed, it perfectly complements drought-tolerant grasses and fits beautifully into naturally styled plantings. You can also confidently cut the sturdy, tall flower stems for a vase, where they will look stunning for several days, and they serve as an unconventional element in summer bouquets. Mullein does not require any complicated care, and generally does not suffer from pests or diseases, so even complete beginners can grow it without any trouble.

The 'Dalmatian White' foxglove is a majestic flower that will naturally bring the magic of forest clearings and light groves into your garden. Originally, it is a native species of Central Europe. In the garden, it thrives best in partial shade or in the sun, in well-drained and slightly moist loamy soil. It is a very undemanding plant avoided by pests and diseases, so even a beginner can easily manage growing it. You will receive a grown seedling in a pot from us, which just needs to be transplanted into the flower bed. It can handle severe frosts and grows as a short-lived perennial or biennial. In spring, it puts out sturdy stems, and from May to June, floods of pure white bell-shaped flowers open on them. These act as a great attraction for pollinators. In a suitable location, it reliably self-seeds, so you will not lose it. It is excellent for natural plantings, and its flowers are very popular for cutting into vases. They will stay fresh at home for six to eight days. Keep in mind, however, that all parts of the plant are poisonous.

Avens Totally Tangerine will brighten any garden with its cup-shaped flowers in warm shades that resemble the color of ripe tangerines. The original botanical species of this cute avens originate from the mountainous regions of Chile, which is why it thrives best even in our conditions in well-drained, humus-rich, and loamy soil. It handles frosts down to minus twenty-eight degrees without problems, and even complete beginners can easily handle caring for it, as it does not suffer from diseases or pests. You will get an already grown seedling in a pot from us, which you simply transplant straight into the flowerbed in sun or partial shade. It is ideal to plant the plants about half a meter apart. Here it will soon form a dense clump of green leaves, from which sturdy stems up to ninety centimeters tall emerge, and they do not need any support. Although it is a short-lived perennial, it will make up for everything with its incredible persistence in blooming. Unlike other avens, the Totally Tangerine variety starts its blooming season a little later, but in return, it will delight you without a break from May to September. The semi-double flowers also gradually transition into a deep salmon to dark peach color and are a literal magnet for bees, bumblebees, and butterflies. In a flowerbed, it functions excellently as a filler plant, nicely connecting other perennials with its neutral structure. You will also enjoy the blooming avens at home. It is excellently suited for cutting into summer bouquets. We recommend cutting the stems when a quarter to half of the flowers on the branch are already open. They will then last about a week in a vase and gently liven up any arrangement. Although it is not suitable for drying, it will do a lot of work in the flowerbed even through winter, when its foliage and remains of stems create an interesting winter effect under frost or snow.

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.

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.

Mullein is a native European perennial that brings a piece of wild nature's magic to gardens. In the wild, you will most often find it growing on sunny, rocky hillsides and drier grassy spots, where it withstands a lack of water well. Thanks to this origin, it is a very undemanding plant, whose cultivation even a complete beginner can easily manage. In the garden, it will do best in full sun in well-drained and rather sandy soil, where it will not suffer from waterlogging. It produces striking, over a meter tall stems full of vibrant flowers, bringing necessary height and firm structure to mixed perennial beds. Even though it is classified among short-lived perennials, it grows reliably in a sunny spot and seamlessly handles frosts below minus twenty degrees. During May and June, the thick stems are covered with a flood of bright yellow flowers. For bees, bumblebees, and plenty of other beneficial pollinators, mullein is a huge attraction and a rich source of food. If you enjoy making bouquets from your own garden, you will certainly appreciate that it is perfectly suited for cutting into summer vases, where it brings a bit of meadow relaxation. In addition, you can let the faded, sturdy stems dry and use them for winter decorations or other floral creations. The 'Sixteen Candles' cultivar stands out with a beautiful detail in the form of striking, purple-fuzzed stamens that decorate the center of each flower. These form an interesting contrast to the green to gray-green felted leaves. You will receive an already nicely grown seedling from us, which you can simply transplant into your bed and immediately watch how it thrives.

Avens Tempest Scarlet brings a flood of vibrant colors and spring freshness to the garden. The original species of avens grow in moister but well-drained meadows and light forest edges, which is why they thrive best here in sun or partial shade in humus-rich loamy soil. You will receive an already rooted seedling in a pot from us, which you can easily transplant straight to your chosen spot. Avens are generally very undemanding plants, do not need any support, and effortlessly withstand frosts down to minus twenty-eight degrees. The Tempest Scarlet cultivar was bred in Scotland and stands out with the deep scarlet color of its semi-double, slightly ruffled flowers, which bloom on long branched stems from May to July. After a summer break, it will often delight you with another blooming in the autumn. With its clumping growth, it will eventually form a nice ground cover, and its flowers attract bees and butterflies. It is an excellent perennial for mixed flowerbeds as well as for cutting. We harvest the stems for bouquets as soon as about a quarter to half of the flowers are open. It will stay beautiful in a vase for about seven days, but it is not suitable for drying. Common pests and diseases avoid it, making it an ideal choice for complete beginners.

Epimediums bring true fairytale magic to shady and semi-shady corners of the garden. They are the perfect plant for lovers of detail and observers of subtle variability throughout the season. They are effective with their ethereal flowers and interesting leaves with color variability and almost year-round aesthetic effect. The fine stems can also be used in flower arrangements. Orangekönigin is a proven, profusely flowering variety with soft orange flowers. Its great advantage is its ability to adapt over time even to drier conditions.

A beautiful although rather short-lived perennial, ideal for steppe areas together with fine drought-tolerant grasses and perennials. We harvest it for bouquets as soon as approximately half of the flowers in the inflorescence are open. Lasts about 5 days in a vase. A beautiful cultivar with flowers in shades of purple and pink.

Baptisia comes from North America, belongs to the legume family, and resembles the lupine in appearance. Unlike lupines, however, it does not suffer from fungal diseases and does not taste as good to slugs. In addition to the blue flowers, the large pods are interesting, decorating the plant long after flowering. Native Americans used Baptisia roots to disinfect wounds and reduce fever, and the leaves to dye fabrics. Patience is key with Baptisia; 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 voted Perennial of the Year for the 2019 season. The elegant pure white 'Alba' also has slightly lighter leaves.

A clump-forming species of hardy geranium. It has deep green, deeply lobed leaves. Upright stems bear double blue-violet flowers. A hardy and long-lived plant in good conditions.

It occurs in almost all mountain regions of Central and Southern Europe in high-altitude meadows and bright clearings. Suitable for natural plantings, applicable in rural foothill gardens with other robust species. Purple Heart blooms with white-purple flowers and lasts about a week in a vase.

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.