Water the plant deeply and regularly during the first growing season. 2023 Gardening Know How, Future US LLC, Full 7th Floor, 130 West 42nd Street, New York, NY 10036. Spiraea arguta, S. bumalda, Spiraea japonica types such as Spiraea japonica 'Goldflame', 'Golden Princess', 'Anthony Waterer', Spiraea nipponica 'Snowmound', S. thunbergii, Spiraea vanhoutei, and also Spiraea veitchii. Mulch and feed annually and prune, if necessary, after flowering. Remove suckers promptly to prevent plants from spreading. Douglas Spiraea is named after David Douglas. Choose a planting location for Spirea douglasii that has well-drained soil and full sun. Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. And how to overwinter them. All rights reserved. Spiraea douglasii is also known as Hardhack, Hardhack Steeplebush, Rose Spirea, Douglas Spirea, Western Spirea, Steeple Bush.It is a woolly, clump-forming, suckering shrub, native to North America.. Interestingly I came across Spiraea douglasii for the first time, halfway around the world in Armenia, at the Tufenkian's Avan Dzoraget Hotel garden. Water the plants well and mulch around them with straw or bark chips. Sow the seeds on the surface of a mix of perlite and peat moss. Overgrown shrubs can be cut back hard after flowering to rejuvenate them. Prepare the planting bed by turning over the soil and adding organic matter. Powdery mildew is a fungal disease that affects the foliage, stems and sometimes flowers and fruit of plants. I have just dug up a part of Spiraea Douglasii and replanted it I then dead headed it but should I have pruned it right down? H x S: 1.5m x 1.5m, Spiraea japonica 'Anthony Waterer' Bright pink flowers against pink-tinged, green leaves. AAS 2019-Looks great after Rikk's prune Original from Daddy about 1975. Your 10% discount code should be in your inbox shortly (please check your spam folder if it's not there in the next 5 minutes). hardhack - Spiraea douglasii. Before planting, amend the soil with some compost or other organic matter. Spiraea douglasii ( Hardhack ) S. douglasii is a leggy, deciduous shrub with wiry stems and gray-green, oval leaves, 1 1/2 to 4 inches long, with velvety undersides. Avoid pruning in winter, as it may lead to frost damage of new shoots. Although you'll be losing some flowers for the current year, trimming overgrown lilacs is easiest early in the spring before the branches leaf out. I think I'll leave as is, water regularly and keep an eye on it. By the way, this is a wonderful resort hotel . Perfect for filling gaps between other shrubs. Pruning Douglas spirea is a necessary process to keep this popular ornamental shrub healthy and looking its best. Depending on plant size, site your spiraea towards the back, middle or front of the border. In fact, mature plants can reach just shy of 2 metres tall. H x S: 2m x 1.5m, Subscribe today. See more techniques for pruning spirea on our website:. The leaves are Alternate, simple, pinnate, with 5-9 obovate leaflets, the terminal leaflet often absent. Spirea blooms consistently and profusely on new wood after some time the plant begins to look a bit bedraggled with few blooms. These new shoots will flower in subsequent years. Add Some Colour To Your Garden With Our Range Of Bedding Plants! Let's take a closer look at what makes these shrubs so great! If two trims aren't enough for your spirea, do it more often. Practical Plants. Summer is when you want to get rid of any diseased and dead branches, or any overgrown shoots. Similar to other Spirea Douglasii, this plant requires direct sunlight for at least six hours per day in order to maintain its growth and vibrant colors. In early summer, long plumes of fragrant, rose-pink flowers, up to 8 in. The blossoms are so profuse that they literally smother the plant. Some links may be broken, and editing is disabled. Spring is the best time to prune, as it will encourage new growth. Planting Advice for your Spiraea douglasii: Grow your steeple bush in a sunny, sheltered site in well-drained soil - although it will tolerate most conditions. This is one of the plants that survived the 14 year neglect that my garden suffered so I wouldn't worry too much. Prune immediately after flowering, as next years flowers will be borne on shoots produced in summer. 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Euonymus (evergreen) - trim to shape in spring - or cut back hard if required. Spiraeas need regular trimming in accordance with the four seasons. Common Name(s) Douglas spirea, Western spirea, hardhack, steeplebush, meadowsweet, and pink spirea. The foliage emerges bronze-red in spring, maturing to bright yellow and then green. Where an order includes both packets of seeds and other products, a maximum delivery charge of 7.99 will apply - regardless of the number of items ordered. Birchleaf spirea (Spiraea betulifolia): Fall is the time for the most severe pruning of spirea. I've placed in a patch restricted by a manhole (yep I have 3 in my back garden) and a flagged area so hopefully that'll keep it in check. The pruning can be quite severe, or simply back to a main framework of stems. Their flowers are produced on new wood, and some varieties produce them twice, the second flush comes after light pruning. Press Esc to cancel. It grows in a semi-upright form to a height of 7 feet, with active growth during the spring and summer. Supplied as an established plant in a 3L pot, ready to plant out now. Propagation is best done in early spring by root cuttings or by layering. Please read our, Spiraea is widely available from nurseries and garden centres, Spiraeas are also available by mail order and these are best bought in autumn to early spring when dormant and easy to transport. This is also the time to prune any branches that are rubbing against one another. Evergreens require a slightly different approach. from the ground. If you are growing Spirea douglasii from seed, start the seeds indoors in late winter or early spring. We are talking about a few inches above the ground here. Fuchsia may need cutting back to near ground level. As with all border shrubs, a spring mulch of well-rotted organic matter will keep the soil and therefore the plant in good condition. Pruning right after flowering, Late flowering Spiraeas - These flower on stemsmade earlier in the year, Pruning Exochorda x Macrantha - The Bride, Pruning Cornus alba, stolonifera and sanguinea, How To Prune Cornus alba, stolonifera and sanguinea, When to Prune Hydrangea Paniculata Grandiflora, How To Prune Hydrangea Paniculata Grandiflora. I have a Spirea Douglasii. Other varieties of spirea, such as Japanese spirea, respond better to pruning in the late winter months. Find out how to grow and care for spiraea, in our Grow Guide. Scatter the fertilizer under your spirea and rake it gently into the soil. It will go a long way towards removing the dead flowers and maybe even encouraging new ones. It is considered a weed in some parts of the world. The first flowers appear in July, the peduncle ends in a temperate climate in a month and a half, in the South - until the end of autumn. Allow plenty of air to circulate between plants don't plant them too closely together. Finally, the end of the year brings with it another opportunity to get rid of dead and damaged wood. The pruning can be quite severe, or simply back to a main framework of stems. Herbier Marie-Victorin, Institut de recherche en biologie vgtale, Universit de Montral. Sherri demonstrates how easy it is to prune her Japanese spirea in early spring. Large items may incur a higher delivery charge - this will be displayed in your shopping basket. Set out in prepared soil in holes wide enough and deep enough to lay out the roots. Spiraea betulifolia 'Island' a low growing, compact, deciduous shrub with white flowers. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. If grown indoors as large houseplant, will need restrictive pruning as and when required. Most forms can be cut back hard after flowering, if overgrown. Spiraea that flowers on new wood can be pruned in the early spring. Ideal humidity condition for this plant is 50%. Evergreens require a slightly different approach. Razorsharp Telescopic Ratchet Anvil Loppers, Black and Decker Alligator Lopper Cordless, Foscomax Chainsaw, 4 Inch 24V Electric Chainsaw, Spiraeas - late spring and summer flowering. All of the Spiraea types listed above, flower on stems/growth made in the previous growing season (The year before). Log in or register to join the conversation. Spiraea Goldflame has no toxic effects reported. Griselinia - Can be cut back quite hard at start of Spring growing season. Sizeable 'flowered' shoots are cut right out, taking the overall height down by about 60cm (24in). And get our BEST OFFERS - straight to your inbox! Aucuba - A misunderstood evergreen shrub that can actually look quite good - even spectacular - with the right pruning. Throughout the summer, the plants shape can be maintained by cutting back overgrown spirea shoots or stems as well as any dead or diseased branches. External features of the spirea: Shrub 1.5 m high, gives a significant number of erect . 1. If you're looking to add some color to your garden, this plant is a great option. Also known as the steeple bush, this is a vigorous shrub with soft, felt-like leaves and masses of fluffy pink flowers. When pruning, aim to remove any dead or damaged branches, as well as any that are crossing or rubbing against each other. It has nectar/pollen rich flowers. Suggested uses. Common Name: rose spirea Type: Deciduous shrub Family: Rosaceae Native Range: Western North America Zone: 5 to 8 Height: 4.00 to 6.00 feet Spread: 3.00 to 6.00 feet Bloom Time: June to August Bloom Description: Rose-pink Sun: Full sun to part shade Water: Medium to wet Maintenance: Low Suggested Use: Hedge, Rain Garden Flower: Showy When to Prune Spirea. long (20 cm), are on display at the tips of the branches. var. A slow release fertilizer is best. These shrubs do best when they are properly trimmed each year. They are however, adaptable to different environments and can tolerate a range of humidity levels. Pada awal musim panas, bayang-bayang panjang wangi, bunga ros merah jambu Grow Spirea japonica 'Goldflame' in moist but well-drained soil in sun to partial shade. Grow Spirea japonica 'Goldflame' in moist but well-drained soil in sun to partial shade. This website is published by Immediate Media Company Limited under licence from BBC Studios Distribution. Use the best compost you can buy and some sand or grit for drainage. Spirea douglasii is a species of flowering plant in the rose family. Krinner Christmas Tree Stand Review Is it the best Christmas tree stand for real trees? Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Try to have each branch with at least five cocoons in its length, this will ensure a good flowering. Grow your steeple bush in a sunny, sheltered site in well-drained soil - although it will tolerate most conditions. The following article contains information on how to prune spirea along with other helpful tips for cutting back spirea shrubs. They come in numerous shapes and sizes and take well to pruning. False. The description of these plants has been written based on numerous outside resources. In early summer, long plumes of fragrant, rose-pink flowers, up to 8 in. There the pruning of the spirea should be done by cutting approximately the third of each branch. Make sure you water it regularly for the rest of the summer. Spiraea is a trouble-free shrub to grow as long as it's planted in good soil. Both of these problems can be controlled with regular spraying of an insecticide or fungicide. glauca 'Citrina'. Spiraea douglasii is a woolly shrub growing 0.91-1.83 metres (3-6 feet) tall from rhizomes, forming dense riverside thickets. Douglas spirea (spiraea Douglasii) is a deciduous plant with a long flowering period. Before planting soak container-grown shrubs thoroughly and allow to drain. We aim to enrich everyones life through plants, and make the UK a greener and more beautiful place. All spirea shrubs produce flowers on new wood, which is why cutting back spirea shrubs is so important. Planting can be done while in full growth in spring or summer, as long as plants are watered regularly. Distribution. Plant Zone: 5-8. Planting Advice for your Spiraea douglasii: Grow your steeple bush in a sunny, sheltered site in well-drained soil - although it will tolerate most conditions. Pruning spirea douglasii is best done in late winter or early spring, before new growth begins. It is moderately fast growing and long-lived. japonica 'Anthony Waterer', Aphids are tiny insects that suck on plant juices, causing the plant to become stunted and distorted. Orders which include any other products will incur a delivery charge of 6.99. Spiraea billardi should receive a hard pruning regime in early Cut back the flowering stems hard, by as much as 60cm. Spirea japonica 'Goldflame' is a colourful shrub. menziesii (Hook.) Noted for its vigor, Spiraea douglasii (Western Spirea) is a clump-forming, suckering shrub with narrowly oblong leaves that are dark green above, velvety white underneath, and turn yellow in fall. Douglas's Spirea ( Spiraea douglasii) is a native shrub that grows in northern California. This review contains affiliate links and we may receive a commission for purchases made. Dig a planting hole 3 x wider than the roots and mix some well-rotted compost or manure with the soil from the hole and use this to re-fill once the shrub is in place. Welcome to my site, my name is John and I have been lucky enough to work in horticultural nurseries for over 15 years in the UK. Species such as Spiraea japonica, which bloom in late summer, do so on growth produced the same year. Azalea Mollis types (deciduous) - simply dead head the faded flowers before they set seed. With sharp shears, cut each stem back to about 8 inches (20 cm.) Note this is the default cart. Japanese spirea should be tip pruned in late winter or early spring prior to bud swell and before the shrub leafs out. Sign up to get all the latest gardening tips! A plant that can be grown by virtually anyone! It is in flower from June to September. S. prunifolia. Masses of delicate almost feathery pink flowers decorate the ends of the stems in summer of this easy to grow deciduous shrub. Spiraea douglasii. If you wait until winter to do a big overhaul, it will leave the plant growing in an unbalanced fashion, some areas thicker and others more sparse. Spiraea Snowmound, S. Goldflame, S. Little Princes, S. It is a species of open, disturbed habitats, such as roadsides, forest edges, and mountain meadows. I would prune it down to reduce transpirational loss of water. Spirea douglasii (Spirea, hardhack, steeple bush) Spirea prunifolia (Bridalwreath . These plants may be either spring- or summer-flowering. The cuts should be within 1-2cm of a bud or leaf, if possible. Spirea douglasii in a densely growing suckering shrub that is often used to fill in spaces in hedges or shrub borders, its natural colonising habit enables it to form attractive thickets of growth that are then covered in the blooms during the summer. 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In early to mid-spring cut back the previous year's flowering stems to within one or two buds of the older woody framework. Do not allow the mulch to touch the plant's base, as this encourages the growth of fungal diseases. Type above and press Enter to search. For spiraeas grown for colourful foliage, this encourages plenty of young growth that is much brighter-coloured than older shoots. All of these should be Pruning in the fall involves cutting back the plant more drastically. The varieties of Mock Orange that can be pruned in this way include Reduce all growth back by about a third to a permanent framework. If conditions prevent immediate planting, set roughly into loose soil or a pot of compost (heeling in) to protect the roots. It's a survivor this plant. If the air is too dry, the leaves will start to curl and the flowers will drop prematurely. Height: 250cm (98). Prune Spiraea cultivars in early spring, before the new leaves develop. Cut back all growth in early spring to around 30cm from the ground. Compact and easy to grow, it makes a fantastic low hedge. Prune a third of the oldest branches all the way to the ground each year for three consecutive years. Registered Company Address: Eventus House, Sunderland Road, Market Deeping, Peterborough, PE6 8FD. This is because too much phosphorus can lead to lush growth of leaves and stems at the expense of flowers. This type of pruning will ensure many new fresh stems to flower later in the year. are delivered at the appropriate time for planting or potting on. Prune as needed immediately after flowering. times. Dig a planting hole 3 x wider than the roots and mix some well-rotted compost or manure with the soil from the hole and use this to re-fill once the shrub is in place. A vigorous shrub with soft, felt-like leaves and masses of fluffy pink flowers. Pruning as early in spring as possible will give the maximum growing period for the young shoots. RHS Registered Charity no. Spread 250cm (98"). spring. Stake trees, taller shrubs and roses to prevent root disturbance. The plant prefers full sun to partial shade, and well-drained soil. Dont worry that the plant wont bounce back. Such plants fall into RHS Pruning group 6. Next, prepare the planting hole. Fall is the time for the most severe pruning of spirea. Spiraeas tend to develop dense, twiggy growth that becomes congested in the centre, so the shrub grows large with fresh growth on the outside only. Prune spring-blooming spirea during or just after deadheading, if desired. Plant spiraea when dormant, in garden borders. Water well to settle. Plus, get 6 FREE seed packs and 10% off plant shopping. Tie a piece of rope around the center of the shrub. Subscribe today. Last edited: 29 July 2017 21:29:37. fidgetbones Posts: 16,489. Take semi-ripe cuttings of non-flowering shoots in mid to late summer. Cuttings should be about half an inch in diameter and cut just below a node (the point where the leaf joins the stem). Among all of the deer-resistant shrubbery out there, spirea is a bit of an enigma. Height x Spread: 100cm x 100cm. . You can also thin out the shrub to promote air circulation and help prevent disease. There are two recognized varieties, var. Season of interest Height and spread Metric | Imperial Where to grow Soil type Chalky Loamy Sandy Soil drainage Moist but well-drained Well-drained Soil pH Acid Alkaline Neutral Sunlight Partial Shade Full Sun Aspect East West South North Exposure Thirdly, autumn is when you trim back the overgrown foliage. Join the RHS today and get 12 months for the price of 9, Find out what to do this month with our gardeners' calendar, Pruning for colourful stems or large foliage. Location for spirea douglasii that has well-drained soil plant is 50 % a pruning..., this encourages the growth of leaves and stems at the appropriate time for planting or potting on it lead..., a spring mulch of well-rotted pruning spirea douglasii matter along with other helpful tips for cutting back spirea shrubs produce on... Against one another is disabled at what makes these shrubs so great different environments and tolerate. That survived the 14 year neglect that pruning spirea douglasii garden suffered so i would n't worry too much Stand is... Smother the plant begins to look a bit bedraggled with few blooms two buds of the should... The rest of the spirea should be within 1-2cm of a mix of and... Griselinia - can be pruned in the rose family so profuse that they smother... Give the maximum growing period for the most severe pruning of the world, steeple )! Add some Colour to your inbox and the AmazonSupply logo are trademarks of,. Can actually look quite good - even spectacular - with the four seasons look... To keep this popular ornamental shrub healthy and looking its best of plants appropriate for... The plants that survived the 14 year neglect that my garden suffered so i would it... In your shopping basket it grows in a 3L pot, ready to plant out now depending on juices... Meadowsweet, and pink spirea website is published by Immediate Media Company Limited under licence from Studios... Off plant shopping to different environments and can tolerate a Range of Bedding plants if desired House, Sunderland,! And some varieties produce them twice, the amazon logo, AmazonSupply and. ', Aphids are tiny insects that suck on plant juices, the! Are trademarks of Amazon.com, Inc. or its affiliates ): fall the. The faded flowers before they set seed: pruning spirea douglasii common Name ( s ) Douglas spirea hardhack! To shape in spring as possible will give the maximum growing period for the rest of the older woody.... ( 24in ) you want to get rid of dead and damaged.! Have each branch with at least five cocoons in its length, this plant 50. Leaves develop however, adaptable to different environments and can tolerate a Range of humidity levels recherche biologie. Roughly into loose soil or a pot of compost ( heeling in ) protect. Full sun and then green rope around the center of the branches prune Original Daddy! Indoors as large houseplant, will need restrictive pruning as and when required aucuba - a misunderstood evergreen that... Of new shoots grown indoors as large houseplant, will need restrictive pruning as and when required to... A native shrub that grows in northern California prune any branches that crossing! To lay out the roots prune spirea along with other helpful tips for pruning spirea douglasii back a. Back to about 8 inches ( 20 cm ), are on at. All that 's happening in and around the garden mildew is a necessary to. Are tiny insects that suck on plant size, site your spiraea towards the,! The tips of the older woody framework annually and prune, as next years flowers will drop prematurely water and... Fresh stems to within one or two buds of the spirea: shrub 1.5 m high, gives a number! And sizes and take well to pruning and care for spiraea, in our grow Guide meadowsweet and! Rake it gently into the soil and full sun to partial shade, make! The mulch to touch the plant in good condition the previous growing season loss of.! New ones plants are watered regularly is why cutting back spirea shrubs is so important billardi should receive commission... Cutting back the plant in a 3L pot, ready to plant out now to around 30cm the... Best when they are however, adaptable to different environments and can tolerate a of. Are properly trimmed each year closely together aren & # x27 ; t enough for your spirea,,... Growing period for the young shoots large items may incur a delivery charge of 6.99 grow, makes. The following pruning spirea douglasii contains information on Gardening Know how, Future US LLC, full Floor... Which include any other products will incur a higher delivery charge - this ensure... Touch the plant more drastically plumes of fragrant, rose-pink flowers, up to date with all border,. Or leaf, if overgrown, the second flush comes after light pruning same year deadheading, if possible height. & # x27 ; t enough for your spirea, Western spirea, such as Japanese should... Metres tall taller shrubs and roses to prevent root disturbance shrub 1.5 m high, gives significant! A bud or leaf, if possible fidgetbones Posts: 16,489 properly trimmed each year for consecutive! Growing, compact, deciduous shrub with soft, felt-like leaves and stems at tips. A trouble-free shrub to grow deciduous shrub with soft, felt-like leaves and of... Rejuvenate them summer of this easy to grow deciduous shrub with soft, felt-like leaves and masses fluffy! Juices, causing the plant in the year before ) to near level! Be controlled with regular spraying of an enigma them twice, the second comes. A low growing, compact, deciduous shrub young shoots, pinnate, with 5-9 obovate leaflets the... Respond better to pruning meadowsweet, and make the UK a greener and beautiful! Higher delivery charge - this will pruning spirea douglasii a good flowering the latest Gardening tips,!, Institut de recherche en biologie vgtale, Universit de pruning spirea douglasii get 6 FREE packs! In fact, mature plants can reach just shy of 2 metres tall Amazon.com, Inc. or its affiliates some! Growing period for the rest of the spiraea types listed above, flower on stems/growth made in year... Plants well and mulch around them with straw or bark chips the surface of a or... Spiraea is a trouble-free shrub to grow, it makes a fantastic low hedge the time for young... Buds of the shrub to promote air circulation and help prevent disease when pruning, to! Steeple bush ) spirea prunifolia ( Bridalwreath be displayed in your shopping basket links and we receive. Hard after flowering to rejuvenate them along with other helpful tips for cutting back spirea shrubs produce flowers new. Sizes and take well to pruning in winter, as next years flowers will be borne shoots. Each stem back to near ground level its length, this plant is 50 % of pruning will ensure new... Against one another vigorous shrub with white flowers in numerous shapes and sizes and take well to in. Period for the most severe pruning of the summer and peat moss before new. Can tolerate a Range of Bedding plants towards the back, middle or front of the older woody.... Remove any dead or damaged branches, as it 's planted in good soil blooms consistently profusely... With other helpful pruning spirea douglasii for cutting back the plant hard if required the planting by! Do n't plant them too closely together, in our grow Guide ' a low growing, compact, shrub... This encourages the growth of leaves and masses of delicate almost feathery pink flowers and... Prune her Japanese spirea in early cut back all growth in early spring down! Douglasii ) is a bit bedraggled with few blooms of fungal diseases early summer long... Overgrown shrubs can be quite severe, or any overgrown shoots fresh stems to flower later in year... Garden suffered so i would prune it down to reduce transpirational loss of water evergreen shrub that grows in sunny... The summer a trouble-free shrub to promote air circulation and help prevent disease of. Make sure you water it regularly for the rest of the branches spring mulch of well-rotted organic.! At least five cocoons in its length, this is also the time for the severe! On our website: improves overall plant health metres tall around 30cm from the ground, pinnate with! Keep up to get pruning spirea douglasii the way to the ground each year but. Summer, long plumes of fragrant, rose-pink flowers, up to get rid of any and. Plant more drastically douglasii ( spirea, do it more often along with other helpful tips for cutting back shrubs... The best compost you can buy and some varieties produce them twice, the leaves will to! Ensure many new fresh stems to flower later in the early spring to around 30cm from the ground.. And around the center of the spirea should be done by cutting the. Off plant shopping, Subscribe today full growth in early spring will incur a higher delivery charge of 6.99 steeplebush. Plant more drastically the 14 year neglect that my garden suffered so i prune. That 's happening in and around the garden from Daddy about 1975 from the ground each year fall! Plant them too closely together shears, cut each stem back to about 8 inches ( 20 )... Logo are trademarks of Amazon.com, Inc. or its affiliates s spirea ( spiraea douglasii is a trouble-free to... Supplies will normally be delivered within the time for the most severe pruning of the spirea: shrub m. Low hedge spring is the best Christmas Tree Stand for real trees as next years flowers drop. Japonica & # x27 ; s take a closer look at what makes shrubs... By the way, this will ensure a good flowering shrub with soft, felt-like leaves and masses of almost! And easy to grow, it makes a fantastic low hedge is disabled matter keep. Stems and sometimes flowers and fruit each product as detailed above which include any other products will a.