Syringa vulgaris 'Katherine Havemeyer'
- Position: full sun
- Soil: fertile, humus-rich, well-drained, neutral to alkaline soil
- Rate of Growth: average
- Flowering period: May and June
- Flowers: lavender blue
- Other features: heart shaped, dark green leaves
- Hardiness: fully hardy
Dense clusters of wonderfully scented, double, lavender blue flowers from purple buds in May and June and heart shaped, mid green leaves. This pretty, spreading lilac makes an excellent backdrop for a sunny, mixed or shrub border. Mulch each year in early spring and avoid pruning young plants, except to remove unproductive or diseased wood.
- Garden care: In mid summer remove the faded flower heads carefully using secateurs to avoid damaging the young shoots. Apply a generous 5-7cm (2-3in) mulch of well-rotted garden compost or manure around the base of the plant in early spring.
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Q:Growing plants for a wedding
Dear Crocus, I am a very happy customer ..... I love your site, plants and service. I learnt about you first from Arabella Lennox-Boyd. But now I am writing for some advice please. My sister is getting married in Oxfordshire on the last weekend of May. I would love to grow the flowers for the wedding. I have a big garden with empty beds and a green house at my disposal. Could you give me some advice on types of cut flowers that would be in bloom at the end of May? Some pointers as a place to start my research and buying would be fantastic. Thank you very much, Best wishes, KateAsked on 1/8/2010 by Kate Olivia Higginbottom
A:Thank you so much Helen - amazing! I'll send you photos of the finished results. Best wishes and thanks again, KateAnswered on 1/8/2010 by Crocus Helpdesk
A:Hello Kate, It will be a little hit and miss as a lot will depend on the weather, but the following plants should be in flower around that time. Choisya ternata
Osmanthus x burkwoodii
Viburnum x carlcephalum
http://www.crocus.co.uk/search/_/search.paeonia/ Euphorbia palustris
and if we have a hot start to the summer a couple of roses or some of the earlier lavenders may have started too. I hope this gives you lots of ideas. Helen Plant DoctorAnswered on 1/8/2010 by Kate Olivia Higginbottom
Q: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 MargaretAsked on 12/5/2009 by D DRAKETT
A: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 DoctorAnswered on 12/8/2009 by Crocus Helpdesk
Q:How do I look after my Lilac tree?
Would you be so kind as to forward to me instructions as to how to look after my Lilac tree?Asked on 3/16/2007 by Lynn Hamam
A:These shrubby trees like a sunny spot with fertile, humus-rich, well-drained, neutral to alkaline soil. They flower in early summer, so the faded flowers should be removed after they are past their best. They require little pruning, but appreciate a generous layer of mulch around their base in early spring.Answered on 3/16/2007 by Crocus
Q:How to prune an old Lilac tree
We have a beautiful white lilac tree in the garden. Unfortunately, it has grown very "leggy". How should I go about pruning the tree in order to encourage it to produce shoots and branches lower down?Asked on 8/1/2005 by Ken Lewis
A:The best way to renovate lilac is to cut back the main stems to within 30-60cm of the ground in winter. The response is usually good although the regrowth will need to be thinned out. Keep in mind though that flowering will be delayed for up to three years if you cut all the branches back at the same time, so it may be better to stage the hard pruning over two or three years.Answered on 8/2/2005 by Crocus
Q:Why won't my Lilac flower?
I took a cutting of a Lilac about 4 years ago and have planted it out into the ground. It looks really healthy with lots of leaves, but it has never flowered. Can you tell me why?Asked on 5/24/2005 by Noreen Gwynne Davies [nnl]
A:Syringas will often flower when they are young if they are grown in a pot as their roots are restricted. When grown in the ground though, they may take up to 5 years to flower as they are concentrating their efforts into producing a good root system. The only other considerations are a lack of sun, or pruning at the wrong time of the year.Answered on 5/25/2005 by Crocus
June is a time to relax and enjoy your garden, but there are still some early flowering shrubs that will need pruning if they are to produce the best possible displays year after year. A few shrubs can also be trained into unusual and attractive standardsRead full article