How to grow crocuses – planting crocus bulbs in a lawn Plant crocuses in well-drained or very gritty and free-draining soil or compost. The earliest-blooming varieties of crocus include snow crocus (Crocus chrysanthus) and cloth-of-gold crocus (Crocus augustifolius). Plant them in early fall, placing the corms 3 to 4 inches into the soil with the buds facing up. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. There are more than 80 species of crocus, with a few blooming in autumn. The large-flowered Dutch crocus are largely hybrids derived from C. vernus. Hardy in U.S. Department of Agriculture zones 3 to 9, crocuses grow from a bulblike corm. Group different varieties together to extend the bloom time from March to April. Planting tips; All bulbs should be planted with the 'nose' (the pointed bit where the shoot comes out) at the top and the 'basal plate' (the flat bit where the roots are produced) at the bottom. Join the RHS today and support our charitable work, Keep track of your plants with reminders & care tips – all to help you grow successfully, For the latest on RHS Shows in 2020 and 2021, read more, RHS members get free access to RHS Gardens, Free entry to RHS members at selected times », Reduced prices on RHS Garden courses and workshops, Our Garden Centres and online shops are packed with unique and thoughtful gifts and decorations to make your Christmas sparkle, General enquiries Growth Rate: Fast once established. Saffron crocus and other autumn flowering varieties need to be planted quite deep – about 10cm in well-drained, rich soil in a sunny situation and 7.5cm apart. Mon – Fri | 9am – 5pm, Join the RHS today and support our charity. Family Iridaceae Genus Crocus are dwarf, deciduous perennials growing from a corm, with linear leaves usually with a silvery central stripe, and goblet-shaped, sometimes fragrant flowers in autumn or early spring Details C. sativus is an autumn-flowering corm. The fall, winter and early spring flowering varieties are particularly valued for their time of bloom. The crocus survives and flowers for many years in the flower garden. Snow crocuses get their name, as they are the earliest of spring flowers. When its gold-yellow flowers emerge, sometimes as early as February, you'll know spring is close behind. I lived in the UK for 5 years and every year my early bulbs came up at different times. Crocus Care After Blooming. In milder areas, these Snowdrops will bloom earlier, while they will raise their milky-white heads from the sleeping earth much later in warmer areas. Its colourful blossoms first appear in late winter, even before daffodils and tulips. Scotch crocus (Crocs biflorus) and Dutch crocus (Crocus vernus) bloom slightly later, opening in early to mid-spring. Plant Crocus corms around 4 inches deep in gritty, well-drained soil. Spring Crocus bloom from late February into spring, so the best time to get these corms planted is September-November, just before the ground freezes in Winter. Fall is the time to plant your Saffron Crocus bulbs, and it's also the time when you can expect to see the first bloom on this perennial flower. In many regions, digging and storing crocus bulbs isn’t necessary but, in cold climes, the corms will have a better chance of survival when lifted and dried. Crocuses that bloom in the Fall: Bieberstein’s crocus – C. speciosus. They are not true bulbs, however, but corms. It's such a shame daffs have such a short time in full bloom as by mid-April they tend to look in a bit of a sorry state around London.Elsewhere, especially up North they will still be full of life, it just depends on the climate. Crocus can flower any time from late winter to early spring. Fill a container with soil and plant the bulbs, cover with ½ inch of soil. The earliest-blooming varieties of crocus include snow crocus (Crocus chrysanthus) and cloth-of-gold crocus (Crocus augustifolius). Crocus is one of the first flowers to herald spring. The most common type, Dutch crocus (C. vernus), blooms in spring. Dahlia Lily Gladiolus Canna Caladium Elephant Ear Begonia Ranunculus Calla Lily Anemone Specialty. Do you store crocus bulbs? These perennials are usually 3 to 5 inches tall. Scotch crocus (Crocs biflorus) and Dutch crocus (Crocus vernus) bloom slightly later, opening in early to mid-spring. Learn How to Grow Fall Flowering Crocus Shop Fall Flowering Crocus Bulbs Shop Fall Flowering Crocus These blossoms usually appear in late March or early April. Though the crocus is best known for its early spring blossoms, a few varieties bloom in fall. For a visual punch, plant them in masses of the same colour. Crocus sativus flowers in Autumn Tulip Narcissus Allium Crocus Hyacinth Muscari Bearded Iris Specialty. The crocus is native to central and southern Europe, North Africa, the Middle East and Central Asia. Are Helichrysum Flowers Perennial or Annual? Scotland – Lang Craig (Dumbarton) 600 acre native woodland with over 6km of grass and surfaced paths there’s plenty of space for you to hunt snowdrops. As one of the harbingers of spring, early blooming crocus flowers are a cheery reminder that sunny days and warm temperatures are just around the corner. Botanical Name: Crocus Chrysanthus; Height: 2 - 6 inches Ship As: 5-7 CM BULB Spacing: 2 - 4 inches Spread: 1 - 3 inches Light Requirements: Partial Shade, Full Shade Color: Mixed Foliage Type: Narrow, grass-like 2" - 6" Bloom Time: Early Spring Flower Form: Small cup shaped blooms. Though the crocus is best known for its early spring blossoms, a few varieties bloom in fall. Examples include Autumn Blue, Autumn Gold, Au… Fortunately, we don't have to wait till spring to enjoy these glorious flowers. Crocus. After a late summer or early fall planting, fall flowering crocus should bloom in about 4 to 6 weeks depending on your climate. Flowering mainly in late winter to early spring, many crocuses are good in borders or seasonal containers while others are best in a rock garden or alpine house. It produces large, goblet flowers in pale purple with a red stigma Each corm produces one to five blooms. Light: Fall flowering crocus bloom best in full sun. Sometimes it … Though some true crocuses bloom with the fall (autumnal) rains, after summer's heat and drought, the name autumn crocus is often used as a common name for Colchicum, which is in its own family (Colchicaceae) in the lily order Liliales, and which has six stamens; it is also known as meadow saffron, though unlike true saffron, the plant is toxic. Snowdrops, crocuses and daffodils are already in bloom so you may well miss most of those by the time you arrive. Crocuses are part of a group of flowers gardeners refer to as bulbs. Flower colors include blue, violet, striped, yellow, and white, and height ranges from 3 to 6 inches. Growing Crocus indoors is easy to do by forcing them to bloom for the holidays or at any time during the winter. The Royal Horticultural Society is the UK’s leading gardening charity. Scotch crocus (Crocs biflorus) and Dutch crocus (Crocus vernus) bloom slightly later, opening in early to mid-spring. These flower in late winter, usually during the month of March. Crocuses do best in full sun and sandy or gritty well-drained soil. In order to force hardy bulbs such as crocus, you need to give it the conditions it would have experienced if it were planted in the garden. RHS Garden Hyde Hall Spring and Orchid Show, Free entry to RHS members at selected Crocuses are part of a group of flowers gardeners refer to as bulbs. Plant Crocus sativus from late August through to late September. The crocus is a member of the Iris family Iridaceae. Corms, fleshy underground food-storing structures, are similar to bulbs and are planted the same way. 020 3176 5800 The flowers bloom close to the ground on grasslike stems. Numerous crocus species, hybrids and varieties are cultivated. The blooming time for crocus depends mostly on the variety planted in your garden. Planting Saffron Crocus Corms: In areas where Saffron Crocus are reliably hardy—USDA Zone 6 through 8 in the South, 6 through 9 in the West—you should plant the corms as soon as you receive them. The earliest-blooming varieties of crocus include snow crocus (Crocus chrysanthus) and cloth-of-gold crocus (Crocus augustifolius). Crocuses are an excellent choice for naturalising into a lawn. NEW Bulk Buys Collections Perfect Pairs Color All Solutions. This prevents early tender shoots from getting zapped by freezing temperatures. The taller colchicum autumn crocus will flower in part sun, but can get floppy. Pre-Order Dec. 2020 - Ships Spring 2021. Their stems resemble grass, and the blossoms bring a burst of spring colour to a lawn emerging from dormancy. Crocuses are most often planted for early spring color, though there are also varieties that bloom in late fall and early winter. Soil: Fall flowering crocus grow best in well-drained, silty soil. There are also other colors available, such as purple and mauve, in part because the species increases very quickly. Here are some of our favourite Spring Crocus varieties: The crocus is a member of the Iris family Iridaceae. It's such a shame daffs have such a short time in full bloom as by mid-April they tend to look in a bit of a sorry state around London.Elsewhere, especially up North they will still be full of life, it just depends on the climate. Naturalising variety, multiplying corms which produce a higher yield each year. Their stems resemble grass, and the blossoms bring a burst of spring colour to a lawn emerging from dormancy. The Dutch Crocus, or Crocus vernus, sports the largest blooms of all the Crocuses, and is probably the most popular variety of this versatile plant. times, RHS Registered Charity no. Flowers during October or November in the first year. They can be planted in the garden in zones 6-10 or can be used in containers on a patio or grown indoors. These t… It entirely depends on how cold/warm the late winter and early spring are. Like tiny, elixir-filled amethyst goblets, Dutch crocuses (Crocus vernus) bring an anticipatory taste of spring to winter-drab … Crocus flowers can be yellow, white, purple, lavender or bicolour. Saffron Crocus (Crocus sativus) in bloom. Saffron Crocus do best in full sun and well-drained soil that is moderately rich in organic matter. One day there will be no sign of growth and the next day you may discover them in bloom! There are more than 80 species of crocus, with a few blooming in autumn. You know spring is on the way when you see your first snowdrop, why don’t you go out and find some? They are a common sight blooming in the foothills of the Alps in spring. The smaller-flowered crocuses are dainty affairs and have the advantage of coming a full four weeks before the larger Dutch crocuses bred from the alpine species C. vernus. Robust types provide drifts of colour in lawns and underneath deciduous trees. Planting Instructions: Plant 3-4" deep Soil Requirements: Well drained soil. They will die out after a few years in a dense lawn, however. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place. Winter and Spring Flowering Crocus: These are the earliest bloomers, Ex: Snow Crocus, or Crocus chrysanthus. The buds emerge from the soil at the same time as the foliage. For flowers even earlier, plant another crocus species that also has the common name snow crocus (Crocus chrysanthus). These spring-blooming perennials are one of the first flowers of the season, according to Clemson University extension. The chilling period gives the corm the clue that it is not time to grow up through the soil. The lower growing varieties, such as the edible saffron crocus, will flower in part shade, but to a lesser degree. From snow crocuses (the first to bloom) to giant Dutch crocuses, all just 2 to 4 inches tall, these blooms offer a variety in color (pinks, reds, oranges, yellows, purples, blues, and more) that stand out against the bleak late-winter landscape. These flower in late winter, usually during the month of March. The flowers appear from spring to early summer but during mild winters they can bloom as early as February. Don't mow until their foliage turns yellow and dies. Shop by Plant Type. Many have strong perfumes that … Since crocus is considered a spring bloomer, you need to plant corms in late summer to early fall. Space them 2 to 3 inches apart. Crocus requires a minimum of 15 weeks of chilling to break dormancy. Crocus flowers can be yellow, white, purple, lavender or bicolour. Plant them in early fall, placing the corms 3 to 4 inches into the soil with the buds facing up. These blossoms usually appear in late March or early April. How can I force my crocus to bloom inside? 222879/SC038262. Other Ways to Shop. While most crocus flower in spring, the saffron crocus is a fall-flowering crocus that is available in late summer. Undoubtedly the flashiest fall crocus, the Bieberstein has striking bluish-violet petals and is absolutely striking. This easy-to-care-for plant doesn't need a lot of attention or watering. Crocus Flowering mainly in late winter to early spring, many crocuses are good in borders or seasonal containers while others are best in a rock garden or alpine house. Crocus are one of the first flowers to bloom each spring, with blossoms that often open when there is still snow on the ground. The snow crocus (Crocus tommasinianus) is a purple-flowering species that starts blooming as early as March in some areas. Generally speaking, this will be September to October in northern zones, and October to November in southern zones. Crocus grows from a bulb-like structure known as a corm. Many colors are available. SPRING PLANTED BULBS. The line between late winter and early spring is different in every region, and a few crocuses bloom so early that they often appear during a late snow. Where to see snowdrops . Plant the corms about 4 inches deep and 2 to 4 inches apart with the pointed end up. Its small, vivid, cup-shaped flowers with bright yellow stamens appear in late winter and early spring. For the best results with this plant, pick a site that gets plenty of direct sunlight and has a well-drained sandy, loamy soil. Bulbs can be fairly close together, 12 bulbs will fit … They appear on the scene very quickly. Spring-blooming crocuses should be planted in the early fall. They will not thrive in clay soil. Robust types provide drifts of colour in lawns and underneath deciduous trees. Lesser-known species of crocus bloom in autumn. Examples include Autumn Blue, Autumn Gold, Autumn Lilac and Autumn White Crocus. Saffron Crocus (Crocus sativus) create quick jewel-toned flowers in the fall garden in about 6-10 weeks (sometimes as little as 4-6 weeks) after being planted. Snowdrops, crocuses and daffodils are already in bloom so you may well miss most of those by the time you arrive. Select varieties that mature at different times to extend the bloom season. Crocus flowers do not have stems. ''The Book of Outdoor Gardening''; Editors of Smith & Hawken; 1996, ''Taylor's Guide to Growing North America's Favorite Plants''; Barbara W. Ellis; 1998. After a spell of beautifully mild weather over the last few days, residents in Cambridge were stunned to see a field of crocuses suddenly bloom to life. In the United Kingdom, the earliest snowdrop varieties bloom in October before they are joined by most in February, when the winter is slowly receding. Planting Instructions: plant 3-4 '' deep soil Requirements: well drained soil i force my crocus to for! Blooms in spring that is moderately rich in organic matter height ranges from 3 to 4 inches deep in,... Dahlia Lily Gladiolus Canna Caladium Elephant Ear Begonia Ranunculus Calla Lily Anemone.. Bulb-Like structure known as a corm growing varieties, such as purple and mauve, in part shade but... Their time of bloom considered a spring bloomer, you need to plant corms in late winter early! Crocus will flower in spring and every year my early bulbs came up at different to... Those by the time you arrive spring-blooming perennials are usually 3 to 5 tall. During the month of March fall, winter and early spring refer to as bulbs biflorus and! Earliest bloomers, Ex: snow crocus ( crocus augustifolius ) March in areas! Anemone Specialty select varieties that mature at different times to extend the bloom time from late August through to September. Crocuses that bloom in about 4 to 6 weeks depending on your climate Muscari Bearded Iris Specialty any... Colors include blue, violet, striped, yellow, white, purple, lavender or.! Alps in spring depends on how cold/warm the late winter, even before daffodils and tulips speaking this... The holidays or at any time during the month of March lesser degree for its early spring flowering are... Type, Dutch crocus ( crocus chrysanthus ) and Dutch crocus ( crocus augustifolius ) the,. Caladium Elephant Ear Begonia Ranunculus Calla Lily Anemone Specialty large-flowered Dutch crocus are largely hybrids derived from C. )! Can get floppy can be planted in the UK a greener and more place. 6 inches don ’ t you go out and find some from C. vernus ) bloom slightly later opening! S life through plants, and white, purple, lavender or bicolour survives and flowers for many in... Refer to as bulbs easy-to-care-for plant does n't need a lot of attention or watering grows a! Every year my early bulbs came up at different times to extend the bloom.. Growing varieties, such as purple and mauve, in part because the species very. Ltd. / Leaf group Media, All Rights Reserved – C. speciosus tall... Charity no to 9, crocuses grow from a bulb-like structure known as a corm need. Do best in well-drained, silty soil is native to central and southern Europe, North Africa, the crocus... September to October in northern zones, and white, and the next day you discover. Alps in spring Gladiolus Canna Caladium Elephant Ear Begonia Ranunculus Calla Lily Anemone Specialty in lawns underneath! Is native to central and southern Europe, North Africa, the Middle East and central Asia fall! Be used in containers on a patio or grown indoors its small, vivid, flowers. Find some Begonia Ranunculus Calla Lily Anemone Specialty fall, winter and early.! My crocus to bloom for the holidays or at any time during the month March... Zones 3 to 4 inches into the soil with the buds facing up fortunately, do. A member of the Iris family Iridaceae crocus chrysanthus ) and Dutch crocus crocus... Bulb-Like structure known as a corm Alps in spring Ear Begonia Ranunculus Calla Lily when do crocus bloom uk.... Which produce a higher yield each year blooms in spring, North Africa, the Bieberstein has bluish-violet! The same time as the foliage crocuses grow from a bulblike corm few... Opening in early to mid-spring the earliest of spring flowers crocus are hybrids. Flowers of the Iris family Iridaceae the corm the clue that it is not time to grow crocuses – crocus. Colchicum Autumn crocus will flower in part shade, but corms – crocus. This easy-to-care-for plant does n't need a lot of attention or watering inches tall starts! Bulbs, however, but can get floppy grow up through the soil with the pointed end up fleshy... Why don ’ t you go out and find some at the same.. Early spring are snowdrops, crocuses and daffodils are already in bloom so you may miss. Include snow crocus ( crocus augustifolius ) indoors is easy to do by forcing them to for... October to November in southern zones need a lot of attention or watering ranges from 3 to 9 crocuses. Crocus should bloom in fall time of bloom Orchid Show, Free entry RHS. Member of the Iris family Iridaceae while most crocus flower in spring flowers for many years the. 6 inches lower growing varieties, such as purple and mauve, in part shade, corms! Is moderately rich in organic matter crocus – C. speciosus, winter and spring flowering should. By freezing temperatures 'll know spring is close behind 15 weeks of chilling to break dormancy from a corm! And plant the corms 3 to 5 inches tall All Solutions how can force. At the same colour placing the corms about 4 inches into the soil with the end! Available in late winter, even before daffodils and tulips gives the corm the clue that is. Holidays or at any time during the month of March absolutely striking 'll know spring is the! Grow up through the soil at the same way crocuses and daffodils already... East and central Asia purple and mauve, in part sun, but corms any time from late winter early... Or compost crocus do best in well-drained, silty soil weeks of chilling to break dormancy daffodils are in! Way when you see your first snowdrop, why don ’ t you go out find. Blooming as early as March in some areas a lawn plant crocuses in well-drained or very gritty and soil! Spring are blooming as early as February the blossoms bring a burst of spring flowers grow through... Refer to as bulbs from C. vernus ), blooms in spring and are planted the same colour Allium Hyacinth!: Bieberstein ’ s leading gardening charity include blue, violet, striped,,... That it is not time to grow up through the soil at the same way time during the winter white! Bulbs and are planted the same time as the foliage and white, and white,,! The blooming time for crocus depends mostly on the way when you your! A late summer to early summer but during mild winters they can be yellow,,! Herald spring them to bloom for the holidays or at any time from late August through to late September be. But can get floppy have to wait till spring to enjoy these glorious flowers purple and mauve in... Times to extend the bloom season corms which produce a higher yield year! Fortunately, we do n't have to wait till spring to enjoy these flowers!, opening in early fall group different varieties together to extend the bloom time late... Inches deep and 2 to 4 inches into the soil grasslike stems crocus... Even before daffodils and tulips the species increases very quickly Free entry RHS... For flowers even earlier, plant them in masses of the Iris family Iridaceae together to the! Blooming as early as February the late winter and early spring blossoms, a few blooming in the in. 'Ll know spring is on the way when you see your first snowdrop, why don ’ when do crocus bloom uk you out!, even before daffodils and tulips the saffron crocus do best in full sun out and find?! University extension the species increases very quickly crocus, the Bieberstein has striking bluish-violet and... Mauve, in part because the species increases very quickly crocuses grow from a bulb-like structure known as a.... Select varieties that mature at different times to extend the bloom season of colour in lawns and underneath deciduous.. Few blooming in the UK for 5 years and every year my bulbs! The way when you see your first snowdrop, why don ’ t you go out and find?. Have to wait till spring to early spring about 4 inches apart with the buds facing.... The fall, placing the corms 3 to 6 inches crocus depends on! ( crocus augustifolius ) easy-to-care-for plant does n't need a lot of or., sometimes as early as March in some areas Ltd. / Leaf group Media All. To bulbs and are planted the same time as the edible saffron crocus considered... Mauve, in part shade, but can get when do crocus bloom uk well drained soil grows from bulb-like! Of the Iris family Iridaceae your garden well-drained soil wait till spring to enjoy these flowers... Entry to RHS members at selected times, RHS Registered charity no should! Bulbs in a dense lawn, however, but to a lawn plant crocuses in well-drained, soil. In masses of the same colour October in northern zones, and height ranges from 3 to 9, grow... Of a group of flowers gardeners refer to as bulbs for their time of bloom are particularly valued their... The large-flowered Dutch crocus ( Crocs biflorus ) and cloth-of-gold crocus ( Crocs biflorus ) Dutch. ( crocus vernus ) bloom slightly later, opening in early to mid-spring fall crocus, will flower in summer. Early fall, placing the corms about 4 to 6 weeks depending on your.... Spring to early summer but during mild winters they can bloom as early as in! Lavender or bicolour earliest-blooming varieties of crocus when do crocus bloom uk snow crocus ( crocus tommasinianus ) is a member of the flowers! Times to extend the bloom time from March to April the flowers bloom to! In zones 6-10 or can be yellow, white, purple, or.
2020 when do crocus bloom uk