Glenfall House

060A short drive from the centre of Cheltenham there is a Grade 2 listed Arts & Crafts house set in 4 acres of landscaped gardens which is a Diocesan retreat, conference centre and place of rest and reflection. 055                                                                                                The house and gardens have largely been maintained by volunteers for many years but despite heroic efforts by The Friends Of Glenfall House Trust, ever increasing costs have caused the centre to close at the end of the month. We decided to visit their Open Garden yesterday to show our support.070

We enjoyed the variety of planting in beautiful surroundings with wonderful ornamental trees and wide herbaceous borders and island beds. 092                                                       The formal mixed with the informal, rose beds and wisteria walk, orchards and prairie planting there was something for everyone.063

The house is famous for the views of the Severn Valley and the Cotswold Hills and the following photo shows why.073                                                                                                     It is sad that the retreat has to close but when you turn the page another chapter begins.

Problem Corner

017Each year I grow Lupins because they are a classic cottage garden plant. They are colourful, the bees love them and they are easy to grow. But I am getting fed up with the constant attacks of Lupin aphid.020

No matter what I do (apart from insecticides which I don’t use) it returns each day, devastating the stems and flowers. The sticky residue is unsightly and the flowers are ruined. I think they’ll have to go.045

The other problem is the powdery mildew which attacks the Knautia macedonica as a matter of course each year. I have always associated powdery mildew with dry soils, lack of air circulation and overcrowding but I reckon I could plant this Knautia anywhere and it would suffer. I believe it is systemic in this plant. I have seven plants in various positions and every plant has powdery mildew. It is such a shame but it too will have to go.

My Garden This Week

011The pots of tender Agapanthus which languish at 10°C in my friend Paddy’s heated greenhouse all winter came out a few weeks ago in bud and are now gracing the south facing front of the bungalow. They attract admiring glances and some longer lingering looks from those who either don’t know what they are or who do know and just want to savour them. We split them two years ago from 2 pots to 4 which has done them good. The biggest one has 8 flower spikes this year.078

We have been picking Sweet Peas for two weeks and now get armfuls every day. This is ‘Painted Lady, one of the oldest and most fragrant of all. 075                                                  But my favourite at the moment is the one I bought on a whim because it’s name is also my wife’s, ‘Cathy’. She is stunning (and the Sweet Pea!) in a shade of creamy white with a wonderful scent and is a strong grower, the tallest of the 20 varieties so far and very floriferous.

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The raised bed behind the sweet peas is full of Sweet Williams grown from a packet of seeds last year. Like a lot of biennials they looked half dead from October to March but perked up when the sun finally came out and the weather warmed up. Now they are in full flower and getting picked every day for the house. They have a light sweet scent and last well in the vase. Behind them, the blackberry Rubus fruticosus ‘Bedford Giant’  planted last year is in full flower and covered with bees all day so pollination is assured. 058                                        The flowers themselves are huge, almost like white dog roses, so I am expecting equally huge fruits. The ‘Black Satin’ and ‘Ruben’ are weak by comparison and a big disappointment. The ‘Bedford Giant’ takes some managing due to it’s vigour but looking at the sheer size of the stems and side branches and the number of flowers, it should be worth the effort…and the scratches!042

The little north american woodlander, Gillenia trifoliata bought at Gardeners World Live last year and planted in my shady area has delighted me with strong growth and the dainty pure white flowers again after a shaky start. I hadn’t appreciated this was an herbaceous perennial and when it disappeared in the winter I thought it had died. It looks like a sub-shrub with woody stems but is not. Everything dies back to the ground.

Hemerocallis fulva

Hemerocallis fulva

The inherited orange day lily, Hemerocallis fulva, is exceptionally tall this year, a good 150cm and covered in masses of buds. It must have enjoyed the division from a huge clump into several smaller ones two years ago.

Osteospermum jacundum

Osteospermum jacundum

On the edge of the drive in full sun and dry poor soil, the Osteospermum jacundum is pushing it’s many heads to the sky and looking glorious. The pinky white flowers shine and can be seen for a hundred metres down the road!

Front border with Salvia greggii 'Royal Bumble'

Front border with Salvia greggii ‘Royal Bumble’

This is my first year with shrubby salvias and so far they haven’t disappointed. The current red ones will soon be joined by purple Salvia ‘Christine Yeo’ and even darker purple Salvia greggii x serpyllilifolia.

Sysirinchum with Lysimachia and Geranium

Sysirinchum with Lysimachia and Geranium

I love it when combinations work well and these three seem to be in perfect harmony. The pale creamy yellow of Sysirinchum striatum with that well known spreader Lysimachia cilliata ‘Firecracker’ and supported by tall pale blue Geranium pratense ‘Mrs Kendall Clark’.

Thalictrum rochebrunianum

Thalictrum rochebrunianum

And finally, my current favourite plant in the garden, for the second year running, the gorgeous Thalictrum rochebrunianum. Five feet tall with strong glaucous foliage and the most exquisite flowers of lilac petals and bright yellow stamens.

Plenty more to come next week!

Daily Quiz Answers

018This is Allium roseum, or Rosy Garlic, a Mediterranean bulb introduced into Britain around 1750 as a culinary herb which subsequently escaped and naturalised in the hedgerows of southern England. The sparse pale pink flowers and bright red bulbils are an unusual but striking combination.018

And this is Clematis integrifolia preparing to flower. In a few weeks it will look like thisClematis integrifolia

Sandywell Barn House

001The garden visiting season is well under way and I decided to get my ‘looking for new ideas’ head on and take a look at Sandywell Barn House just a couple of miles from home but, remarkably for such a wealthy town, the one and only private garden which opens for the National Gardens Scheme charity in Cheltenham.

This two and a half acre walled garden is the former kitchen garden of Sandywell Park, a grand country house built in 1704 by Henry Brett, an army colonel, Tory politician and ‘man about town’. The Estate was broken up in the 1980’s and the house turned into posh flats. The barn was bought in 1985 by Shirley & Gordon Sills who set about a complete restoration of the garden once their children had grown up and left home. The remarkable transformation from asparagus beds and apple trees to a fully landscaped country garden is a testament to their hard work and dedication over the last fifteen years. 031

Shirley kindly showed us her photograph album charting their progress and it is hard to understand where they found the time, energy and money for such an endeavour in what is, in gardening terms, a relatively short period of time. Shirley is largely self taught although she did attend local gardening courses which helped her understanding of design principles. She is now Assistant County Organiser for the NGS in Gloucestershire and obviously knows a thing or two about how to prepare a garden for opening.041

This is not a review of their garden, more a collection of my thoughts on how and why people like them open their garden for charity, what it takes to do so and a record of the things which made me stop and look and photograph. Despite it being 23 June, gardens are generally a month behind schedule in Cheltenham this year and this one was a further 3 weeks behind that, being 750 feet above the town and very exposed to the elements.

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Shirley must have a thing for the ‘Barlow’ series of aquilegias because they were the predominant variety and in all their colours. They certainly seem to stand well in the weather with strong upright stems and durable flowers. I was particularly drawn to the dark red which I believe is called ‘Bordeaux’ and the white form as below.009

Astrantias also play a big part in the spring planting here and the dark red ‘Ruby Wedding’ is one I definitely must get as it is our 40th next year!038

I am not known for my diplomacy skills (!) and am openly critical of gardens I feel are not worthy of opening but this one had me from the moment I went through the gates. Everything was right. The sign boards were timely and well placed, the parking adequate and clearly signed, we were warmly welcomed by the owners and £4 seemed good value compared to some we have been to recently. It was an hour well spent, inspirational and educational, and an example of what can be achieved by an excellent, passionate plantswoman. I have put together a gallery of other photographs which amply demonstrate her skill.005 026 014 035 052 041

Of course, it’s not perfect….nowhere is… and it is always reassuring to find a patch of ground elder, the odd bit of bindweed and particularly at this time of year  aphids!010

A lovely garden, well planned, well executed and well maintained. Good ideas for plant combinations and new plants to try. I couldn’t ask for more.

Today’s Quiz Question

018Well, as only one person attempted my quiz question the other day, I thought I would try a slightly easier one. I have just seen this rather interesting flower head emerging from a ‘pod’ in an Open Garden this afternoon. The ‘pod’ appears to be formed by a pair of terminal leaves.019

I have to confess that I had never seen it before and was intrigued. I had to ask the owner what it was. I was amazed at the answer.021

I am looking forward to your suggestions!

My Garden This Week – Part 2

014Osteospermum ‘Cannington Roy’, remarkably hardy and has overwintered for two years successfully in the gravel margin between the path and house wall. Incredibly floriferous and will keep on going until November if it is deadheaded continuously.028

Geum ‘Totally Tangerine’ against Cotinus coggygria ‘Royal Purple’, a fetching combination and lucky accident! A good ‘doer’ compared to a lot of others; strong, tall and has clumped up well in poor dry soil in full sun.024

Astrantia major with pink and blue hardy geraniums, a perfect combination. This Astrantia pops up in various places where it is happy so I leave it and let it flourish. It seems to like the company of other ground cover plants which probably keep the soil cool and moist.013

A scented leaf pelargonium with an exquisite scarlet colour, almost fluorescent. 042

I have no idea what this Iris sibirica is called but it is simply beautiful. The seamless blend of white, cream and yellow is perfect in every detail.050

Yes I know it’s only a daisy but this Erigeron karvinskianus has my respect and admiration for it’s sheer tenacity and determination to succeed in the face of adversity. It manages to get it’s seed into every crack and crevice and is slowly but surely colonising the four corners of my garden.017

This remarkable bi-coloured Foxglove, Digitalis grandiflora, opens creamy yellow and gradually turns light pink creating this lovely two colour effect. I will collect seed from it but I doubt if it will come true again.

 

Today’s Quiz

018This is a bulb. It is approx 40 cm high and is growing well in my alkaline clay (pH 7.2).

I don’t remember planting it although I suppose I must have. It was probably in a mixed Spring and Summer collection from Spalding Bulbs which contained tulips, narcissus, iris and alliums.

I have no idea what it is and cannot find it on the wondernet.

So, come on friends, visitors and my fellow bloggers, what do you reckon eh?

First Sweet Peas!

003I don’t know why, but the first Sweet Peas of the year just make me smile!007

The stems are always longest and strongest on the early ones and these are no exception. Sown on 31 October last year, overwintered in a cold frame and planted out at the end of April, these will be followed by a further 20 plants sown on New Years Day which are now only 2 weeks behind! The March sown seeds were given away and swapped. I hope they get the same pleasure from them that we do.