20% off mature shrubs
12lt pot (0.6-0.8m) £79.99 £63.99
in stock
Quantity 1 Plus Minus
Buy Magnolia 'Susan' magnolia: Burgundy flowers. Good on acidic soil

This shrub is deciduous so it will lose all its leaves in autumn, then fresh new foliage appears again each spring.

  • Position: full sun or partial shade
  • Soil: moist, well-drained, acidic soil
  • Rate of growth: average
  • Flowering period: April to June
  • Hardiness: fully hardy

    A bushy, upright shrub with large mid-green leaves. From mid spring to midsummer, narrow goblet-shaped, fragrant flowers emerge from slender, dark burgundy buds. These open to slightly twisted petals which are burgundy on the outside and paler on the inside. A glorious deciduous magnolia that makes a lovely specimen for a small garden with acidic soil.

  • Garden care: Requires minimal pruning. Remove any broken, diseased or crossing branches in midsummer. Plant in a sheltered spot, adding plenty of ericaceous compost to the planting hole. Mulch in spring with manure and leafmould, especially on dry soils.

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more info

Eventual height & spread

Hi I am looking at this magnolia and it states it is in a 12 litre pot, roughly what height would this plant be on delivery? I would be looking for some immediate impact in a semi shady area, Many thanks

keenbutclueless

Hello, This plant is currently around 0.8-1m tall.

Helen

Will Magnolias survive really cold winters Thank you for the information on Magnolias. However, we live 1000 ft above sea level in Mid-Wales and had temperatures in January 2010 down to Minus 16C. Can I really grow Magnolias in our situation? Margaret

DerekandMaggie Parker

Hello Margaret, The Magnolias we sell are fully hardy in most areas of the UK, however the best indication of what will grow in your area is to see what is already there. Alternatively if you really get blasted by wind or freezing temperatures and you want plants that usually won't tolerate these conditions, then perhaps you need to create a shelterbelt, which will produce a microclimate. I'm sorry not to be more help. Helen Plant Doctor

Crocus Helpdesk

Magnolias - can I grow them in my soil? Hello Crocus, I've always wanted a Magnolia in our garden, and several attempts have failed completely. Although I live in the Fens, we are on a loam outcrop, not the peat. If I put plenty of peat in the planting hole, and gave it a peat based mulch every year, would a Magnolia survive and flower? Your website is irresistible! Thanks Ann

Ann Steward

Thanks Helen, for both of your emails - I've decided on the pot option and ordered M liliflora 'Nigra'.

Ann Steward

Hello again Ann, One more thing.... If the soil is not too alkaline, you could grow any of the following Magnolias M.grandiflora http://www.crocus.co.uk/plants/_/shrubs/magnolia-grandiflora-/classid.4124/ M. x loebneri Leonard Messel http://www.crocus.co.uk/plants/_/shrubs/magnolia-%C3%97-loebneri-leonard-messel/classid.4144/ M.stellata http://www.crocus.co.uk/plants/_/shrubs/specimen-plants/magnolia-stellata-/classid.2000012898/ M. wilsonii http://www.crocus.co.uk/plants/_/shrubs/magnolia-wilsonii-/classid.7928/ I hope this helps. Helen Plant Doctor

Crocus Helpdesk

Hello Ann, Thanks for the lovely feedback - we do try to inspire! As for the Magnolia, I think it is always best to work with what you have rather than trying to fight it, so if you really, really want one, then get yourself a really big pot and grow it in there. Opt for one of the more compact types like :- M. Susan http://www.crocus.co.uk/plants/_/shrubs/specimen-plants/magnolia-susan/classid.2000012896/ M. liliflora Nigra http://www.crocus.co.uk/plants/_/shrubs/magnolia-liliiflora-nigra/classid.4135/ They will never reach their full height in a pot, but as long as they are kept well fed and watered they will be happy in there for many years. I hope this helps. Helen Plant Doctor

Crocus Helpdesk

Magnolia planting Hi, I have just taken delivery of a Magnolia (Star Magnolia). At the moment it is outside, in the bottom half of the box. I have just checked on your website and it says it is best to plant in April. What should I do with it in the mean time, and how do I care for it? Regards Laura

Laura Steed

Hello Helen Thank you for your help - I will do as you suggest. Laura

Laura Steed

Hello Laura, These are fully hardy so, although the optimum time for planting is spring or autumn, they can be planted out at any time of the year as long as the ground is not frozen. Therefore I would recommend you get it into the ground as soon as you can. I hope this helps. Helen Plant Doctor

Crocus Helpdesk

Specimen Ceanothus or another large bushy shrub.... Good afternoon, When I was first looking for a Ceanothus to replace the one we have in our front garden, I looked on your website, but you only had small ones. Our once lovely Ceanothus has been pruned out of all recognition again this year, as I planted it a bit too near our boundary when it was a baby. I know it may come back, but it is getting ridiculous as every time it grows back it has to be cut back again severely and then ooks a mess for most of the year. Have you got a nice, tall, bushy Ceanothus to replace it? I love my Ceanothus but perhaps if you don't have a big one, do you have another large, flowering shrub as an alternative? Hope you can help Regards Margaret

D DRAKETT

Hello Margaret, it is rare to find larger sized Ceanothus as they are usually quite short-lived and don't normally live longer than 6 - 8 years. We do have a selection of larger shrubs on our site like Hamamelis, Hydrangeas, Magnolias, Acer, Cornus, Cotinus, Philadelphus, Syringa and Viburnum, so you may find something of interest. They will be listed in this section. http://www.crocus.co.uk/plants/ I hope this helps. Helen Plant Doctor

Crocus Helpdesk

Magnolia tree pruning Greetings, We have a very mature Magnolia tree which grows from five thick stems (6 inches across) from ground level. The canopy starts from 4 feet and it has grown now 20 feet. It flowers well and often has a second flowering in September. It is a well known tree in our rural area. Can I prune the tree down to six feet in height with the hope it will send up sapling growth and then I would be able to control the height from ground level as now owing to heath problems I am not allowed to use step ladders. In anticipation --much appreciation.

Dick Brown

Hello There, It can be risky, but many Magnolias will slowly recover from being cut back hard, although it will take a few years to regain its composure. If you have a spring flowering type, then the best time to tackle this is in mid summer after the flowers have faded. It is important that you do not prune them from late winter to summer as they are prone to 'bleeding'. I hope this helps. Helen Plant Doctor

Crocus Helpdesk

Choosing the right plant Hello, I'm trying to find a suitable plant for my back garden, its south facing and its a clay soil. We live in a new build house so are overlooked. The plants are for at the bottom of the garden away from the house so we want plants that will give us privacy. I have been looking on your website but can't choose what to have. I am thinking that a Magnolia would be nice but I am not sure which one to choose. As I have no other plants in my garden, this will be the focal point for a while! Any help would be appreciated. Thanks Samantha

Samantha Walsh

Hello Samantha, I love all the Magnolias, but the ones with the cup-shaped flowers are my favourite. Magnolia Susan is relatively compact and has lovely dark coloured flowers - just click on the following link to go straight to it. http://www.crocus.co.uk/plants/_/shrubs/magnolia-susan/classid.4143/ If your soil is not strongly acidic or alkaline (you can check this with a simple test kit which we sell) then I would check the information on our site and pick one of the Magnolias that you like the look of best. I hope this helps. Helen Plant Doctor

Crocus Helpdesk

Pruning the dark flowering variety of Magnolia bush Hello Crocus, I am making enquiries for a friend who has a Magnolia, as stated in the subject line its bush type with dark flowers and would like to know how to prune it. It's got a wide girth and started to spread over the path. I have not seen it myself and I only know of the tree with white/pinkish flowers. Hoping you can advise and thank you for time and trouble. Kind Regards, Albert

Albert Holmes

Hello Albert, These plants really don't require any pruning, apart from removing wayward or crossing branches in late winter or early spring. I hope this helps. Helen Plant Doctor

Crocus Helpdesk

Size of your Magnolias please? I'm thinking of buying a magnolia from you and would like to know roughly how tall it would be when delivered. Your site provides the final size but not the size on delivery, only the pot size.

[email protected]

It will really depend on the variety as some are naturally more vigorous than others, but as a very general rule, the 3 litre Magnolias are approximately 25 - 30cm in height, while the 5 litre Magnolias will be roughly 50 - 80cm tall.

Crocus

Why isn't my Magnolia flowering? I planted a Magnolia stellata 4 yrs ago. It has flowered every year so far, but has not produced flower buds this year - only leaves. It is in a fairly sheltered location, with poor, sandy soil which has been well-improved with organic compost and mulch. Any ideas ?

Andy Bills

If the plant gets plenty of sun, then it sounds like the plant just needs a really good feed to help encourage new growth and flower buds. You do need to mulch the plant every year with organic matter, and a feed in spring with a slow-release general fertiliser will help too. A little extra potash (sulphate of potash) in spring will also help encourage flower formation, while in autumn you can feed with bonemeal to help encourage good root growth. Don't forget to keep the plant well watered too in dry weather.

Crocus

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