Terry Wogan,  King Edward VII, Charlies Angels, Alan Titchmarsh and Charles Unwin all have had Sweet Peas named after them and that is a lot easier to say than Lathyrus Odoratus. So surprise your neighbours with a patch of Terry Wogans or 3 Charlies Angels.

Leucanthemum x superbum ‘Esther Read’  now referred to like many Shasta Daisies just as Esther Read was first grown from a stolen railway embankment as a single daisy crossed with the bigger Chrysanthemum maximum by Horace Read. The Read family were plantsmen for over 200 years but it was in 1931 that this plant of it’s time was exhibited. Now the name is eponymous although the original cultivar is seldom available you may have an Esther Read derivative in your garden.

John Baggensen was brought up in his family nurseries in Cardiff and Pembury Kent before introducing a widely used honeysuckle Lonicera nitada ‘Baggensen’s Gold’. You may well be growing this golden small-leaved plant as a hedge or specimen shrub named after John Baggensen who made very little money out of his introduction cultivated over years from a sport he discovered in the 1940′s. Also introduced by John was the Chamaecyparis lawsoniana ‘Pembury Blue’ which also failed to initially take the horticultural world by storm.

Molly Sanderson from Northern Ireland gave a ‘Viola niger’ plant to a doctor friend This may have been a cross between Viola triclour and Pansy ‘Penny Black’. Dr Stone named the plant after the donor Molly Sanderson and he launched the strain of black Viola that is very popular today.

Another famous female Nora Barlow has the double Aquilegia named after her despite it having been known in botany circles for many years previous. It was a marketing triumph for Blooms of Bressingham to name the plant Aquilegia ‘Nora Barlow’ as Nora was the granddaughter of Charles Darwin.

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Photo cc by Magnio

Originally Lupins (Lupinus polyphyllus) were introduced into Britain from North America in 1826. They had the blue flowered spikes we occasionally saw on railway embankments with some whiter flowers. Fast forward to 1937 and the RHS awarded its highest honour to a ‘ jobbing gardener’ George Russell for developing a strain of Lupins that caused a sensation.

Photo CC  by Thor Thorson 1

Russell developed his Lupins by rigorous selection of seedlings, aiming and achieving a central stalk or spike totally obscured by colourful flowers. Many of us would cut back Lupins after flowering to prevent the setting of seed and weakening the plant, but to George Russell that was the opposite of his intent.

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Lancelot Brown 1716 – 1783

Lancelot Brown is the most famous gardener who popularised English landscape design. Lancelot Brown’s nickname ‘Capability’ came from his saying about an estate he was commissioned to work on ‘It has great capabilities’ .

During his life he was Sheriff of Huntingdon, gardener to King George III, architect and innovator of ‘Landskip’ gardening. At the age of 24 he went to Lord Cobhams garden at Stowe where he learnt from William Kent who had studies Italian and Grecian gardens and John Vanbrugh. In 1764 Lancelot Brown was appointed Master Gardener at Hampton Court.

Lancelot Brown described himself as a ‘place-maker’ not a ‘landscape gardener’. He didn’t want a series of tableaux within a garden, he wanted a piece of countryside. Formality and straight lines had to go and to avoid fences he created the Ha-ha a sunken version. Flowers were cosigned to walled gardens and trees imported to suit his design.

Some of his designs were elaborate and involved changing hills and lakes and some thought them lavish. After his death the strong vision he had carried through in his work fell out of favour and only in the last century was he fully rehabilitated.

Capability Brown is believed to be responsible for over 170 gardens surrounding the finest country houses and estates in Britain. He never worked in Ireland saying ‘he hadn’t finished England yet. His work still endures at Blenheim Palace, Warwick Castle, Harewood House, Milton Abbey and below is a further edited list of his work. Get out and visit some of these 18th century landscapes:-

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Acidity and alkalinity are measured on a pH scale. Below pH 7.0 is verging towards acidic so pH 4.5 is very acid. Test kits are available from many sources.

Increasing Alkalinity.

For vegetables a pH of around 6.5 is ideal and to achieve this it may be necessary to add some lime into the top 6 inches of your soil.
Garden lime is available from most garden centers. Builders lime or quick lime is more aggressive to plants.
If your soil is around a pH of 7.0 (neutral) I would not bother to try adjust it. Above that it is limey soil and less suitable for acid lovers like rhododendrons and blueberries.
Adding lime helps vegetables take up nutrients. It also suppresses club root in members of the brassica family.
Manure then a couple of weeks later lime your soil during winter, it helps to break up the soil.
For lawns, shrubs, roses, fruit or trees, apply lime before planting.
Calcified seaweed and ground chalk or powdered limestone are other forms of calcium carbonate that will help reduce acid soil.

The RHS has a table of lime quantities needed to correct different levels of acidity read more

Acidifying Soil

To change the pH of the top 6inches of soil from neutral pH 7.0, or slightly alkaline pH 7.5 to slightly acid pH 6.0-pH 6.5 sulphur powder may be required.
Aluminium sulphate or Ferrous sulphate can also be used as a soil acidifiers. The effects are rapid, but large quantities can interfere with phosphorus levels in the soil and may also reduce pH excessively.
Soil-acidifying materials can be applied at any time of the year but products containing sulphur take longer to work when the soil is cold so are normally best applied from spring to autumn.

You can plant your own edible hedge now until late March which will give you a supply of edible fruit and berries for years to come. Bare rooted plants are very reasonably priced.

Easy Step by Step Hedge

Clear the ground to remove weeds and old roots by digging or using Glyphosphate based weedkiller. Leave for a few weeks.
Pick a frost free day and when ready to plant put bundles of bare rooted plants into a bucket of water to give them a drink.
Mark out the line of the hedgerow bearing in mind you will want two staggered rows of plants. You can put down mulch matting and plant through it if you wish.
You will need 4-5 plants per square yard.
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John Cushnie 1943-2009

John Cushnie the landscape gardener, author and radio pundit has died suddenly from a heart attack on 31 December 2009 at the age of 66.

For the last 15 years John was a regular panelist on Gardeners’ Question Time, the Hedge Man on Radio 2’s Chris Evans Show, and presented Greenmount Garden for BBC One in Northern Ireland. He always used his quick wit when offering tips and guidance to his audiences. As a feature writer with the Daily Telegraph he has a list of New Years Resolutions in todays paper that were printed before news of his untimely death was available.

An experienced landscape gardener, who ran his own business, Mark Damazer controller at the BBC Radio 4 said “John Cushnie was a towering figure on Gardeners’ Question Time,” “His trademark acerbic wit was deployed with terrific timing against a wide variety of plants he did not like – and it was always done with an affectionate twinkle in his eye, with an exuberance of voice and with unrelenting sympathy for fellow gardeners.”

John Cushnie Landscapes web site focuses cleverly on ‘About You’ and has useful information for those considering landscape changes. As a good employer in Northern Ireland we hope the business continues in John’s name.
John Cushnie also wrote for the Belfast News Letter, Gardens Illustrated magazine, Gardeners World magazine, Amateur Gardening, Ireland’s Homes Interiors and Living magazine and several books.

Top 100 Gardeners John Cushnie

Use the comments section below to send us the name of your favourite gardener (not the gardener themselves).
We will add it to our list of 100+ Top Gardeners

Your nomination may be a gardener who inspired you or has left a legacy in the form of an outstanding garden. Both are true for me with Geoffrey Smith and his Rhododendron garden at the Royal Horticultural Garden Harlow Carr where this memorial stone is displayed.

Celebrity gardeners are well represented in our list but you may know of one we have forgotten. As we admit the plant hunter/gatherers are not well represented and we would appreciate nominations is this category.

Sponsors of gardens are becoming a regular feature at shows like Chelsea but the well-to-do have long financed the gardening exploits to create beautiful surroundings for their homes and estates. Do they deserve more recognition or should that only go to the more earthy recipients of the Victoria medal (VMH).

International gardeners deserve a bigger profile and multiple nominations would be welcome. We would all like to know whose work to look out for when visiting new places.