New Oriental Style Bridge

In early summer 2015 we decided to de-silt our ‘bridge pond’ with a view to replacing the bridge, which was about forty years old. It had been built from second hand house timbers, bought from a demolition yard, and probably derived from buildings created before the advent of timber treatment. On completion we had treated it with brown Cuprinol. Over ten years ago, we did some repairs with some woodwork being replaced, and it was again painted with a wood preservative. By 2015 it was in a poor state and clearly needed major repairs or replacement.

We had hoped to build a new bridge in 2015 or even buy a proprietary one, but I was suffering from bad sciatica, no doubt exacerbated by the silt removal job, where Linda and I removed three and a half ton builder’s bags of heavy muddy material.

Towards the end of August this year, we decided to build a new bridge, with the encouragement and enthusiastic help of our son, Paul.

It took very little time to demolish the old bridge as it was quite rotten.  If I had known how bad it was I wouldn’t have continued walking over it until the last moment.

Over the years I have photographed a number of oriental style bridges in gardens open to the public, including Abbotsbury Sub-tropical Gardens, Forde Abbey Gardens and Compton Acres. Using these pictures and online images from searching ‘oriental garden bridges’, I drew a fairly rough, A4 plan of what I thought might achieve an attractive result. We were to utilise the four iron bed-frame fixings from the old bridge and had decided on an arch bridge despite the difficulty in creating a pair of twelve foot long arches. I reckoned six inch by an inch and a half thick would be adequately strong and could be created from three pieces per arch. These could be cut from three 3 metre scaffold boards. In the end we went for slightly thicker and more expensive, treated timber in 3.6 metre lengths.

Our first job in creating the arches was to make a three piece template from scrap hardboard and battens, to be copied onto the timber. Using a peg, a piece of string and a pencil, a 13ft radius arc was drawn onto the hardboard.

I had devised a joint that I thought would be self locking under strain and therefore strong. Having originally thought the arches might be cut out with a jig saw, a trial showed this would not work, as the blade rapidly curves to attempt to follow the grain. We decided a band-saw was the only way, so we bought a cheap one from Homebase. I tried this on the timber and initially decided it wasn’t up to the task. However, with a great deal of patience, Paul cut out the six pieces taking him almost as many hours.

The joints were glued and screwed with two stainless steel screws from above and two from below.

The arches were duly bolted to the fixings with various spacers to make them parallel and vertical.

The deck was to be of 2×2” timber, and Paul suggested it would be good to cut slots in each, to let them sit over the arches.

He hadn’t quite realised the work involved, but set about routing them in batches of twelve, following a pattern one. Linda set up two pieces of batten between two stepladders and painted the completed pieces of decking as they were prepared. There were ten longer ones to support the handrail uprights. These had pieces cut out at the ends at various angles to allow the handrail uprights to be vertical. Paul made these cuts using a Japanese hand saw which cuts on the pull stroke. I cut multi-angle blocks of wood to support the bottom ends of the handrail uprights, using a sliding, compound, mitre saw, and was pleased with the results. The end ones had to be further shaped to clear the concrete on the pond banks.

After all the footway and hand rail uprights were glued and screwed in place we tackled the handrails themselves. We obtained a dozen 13ft long; knot free pieces of meranti wood 3” wide by ¼” thick. We marked the handrail uprights at an agreed height and the various angles using the hardboard arch template and cut off the excess with the Japanese saw. The first strip of meranti wood was fixed with glue and temporary screws to the uprights. The free ends were pulled down to follow the curve by screwing a block of wood underneath and putting a loop of 80lb fishing line between it and the deck. A foot long length of bamboo was inserted into the loop and then continually twisted to tighten the line, until the curve was judged by eye, to be correct.

When the glue had set, the screws were removed and a second strip of meranti was glued in place and clamped to the first with all the quick clamps and G clamps we possess.

However it became obvious that these weren’t enough. In the end I quickly made 22 clamps for each side, each consisting of two six inch long pieces of wood and two screws, which were changed for longer ones as the layers were added. In the end we decided five layers were adequate and very strong, and six might have looked too heavy.  When it was dry I used an electric planer to even up the sides followed by a router to round off the corners followed by sanding..

Since completing the construction work, we have been applying coat after coat of ‘Protek’ dark oak and fire engine red wood stain, to hopefully make the bridge last for many years.

We are keeping the pond empty until after the autumn’s leaves have fallen, before allowing it to fill up again naturally.

Two New Projects for our Friendly Builders

As my lower back problems continue, we again employed our builder friends to do a couple of hard landscaping projects in the garden. The major job was the construction of a concrete block wall to be a raised bed in the fairly utilitarian are of the ‘new garden’. This bed was for a number of purposes.

It has been built in front of a bank with a boundary hedge growing in it where our neighbours, Ollie and Monica’s garden is some two foot higher than ours. Historically badgers and possibly foxes have on several occasions tried to set up home under our neighbours’ garden. This happened even before we bought the piece of garden from our next door neighbour, Dave, some ten years ago ( in total we share a boundary with eight different properties). Both Dave and us have filled in holes on numerous occasions, and tried to prevent further excavations by leaning paving slabs, and pallets etc against the bank. The new bed has hugely tidied up this part of our boundary. In addition it has been a place for the builders to dispose of the partially dried silt that Linda and I cleared from the pond last summer and soil they excavated carrying out their paving works. Finally on completion the raised bed has become a home for around thirty of our own seedling Epimediums, which can grow on for further assessment.

Their other tasks were to extend the York-stone paved area by the ‘bridge pond’ and to create a bamboo barrier with cut paving slabs.

There ia a short growing Pleioblastus species growing on the pond bank which stabilises the pond edge. The slab edging has created a narrow bed for Epimediums between the bamboo and the newly extended paved area. The enlarged paved area is now large enough for us to use it as an area for shredding woody prunings and weeds etc. The area was used for this purpose before the area was paved, but it often became very muddy especially in winter.

epimedium-collection.com

For the last ten days I have been confined to barracks with a persistent cold/cough virus. I therefore thought it was time to put some effort into doing work on our new website, dedicated to our National Collection of Epimediums.

The idea goes back months, when it seemed all the posts and pictures were Epimediums or Epimedium related on this site. Well at last we have done enough to go live. So far, I have worked on the Epimedium species, which we have currently in the collection, plus some basic facts about the genus. The many hybrids that we have, are yet to receive my attention, but they will appear, a few at a time, over the winter months.

If you like Epimediums, click on the link below  to go to the site. I hope you enjoy our efforts so far, and find the visit useful and interesting.

http://www.epimedium-collection.com

Last of Goldfish Ponds Becomes a Raised Bed etc.

Our two friendly builders did much of the heavy work in recently converting the last of the three goldfish ponds into a raised bed for Epimediums etc.. They did most of the hard work of breaking out the bottom with my budget concrete breaker and demolishing the waterlily and marginal plant boxes. The stages were very similar to those already described to you, with the other two ponds.

Over a couple of weeks earlier in the summer Linda and I had removed a large amount of silt from our ‘bridge pond’. This we had placed in one ton bags held up by their lifting straps to steel road-pins. The builders wheel barrowed about one and a half ton bags of this partially dried material to put over the gravel in the new bed.      In addition they made a Yorkstone paved area near the bridge pond. Some of the excavated soil was also barrowed up and put over the silt.

We dug in a generous addition of our own garden compost and peat to the top spit for planting. This bed at the moment is more sunny than other places we have been growing Epimediums.

We are experimenting with more deciduous, Japanese varieties in the hopes that they will be happy. Three young Japanese Maples have been planted to eventually provide shade and to continue a theme through the three pond/bed feature. As somewhat unusual companion plants we have also planted in a few Dieramas to give an additional season of flowering. Along the edges we have planted a good number of Cyclamen coum bought at half price in our local Wyevale garden centre, in their autumn sale.

 

 

The whole concept is unlikely to work well in the long term, as when the maples grow they will probably make the bed too shady for the Dieramas, but time will tell. The bed may also be not ideal for the cyclamen as it may be too moisture retentive in the summer for the Cyclamen, we will see.

To make less work for ourselves we have drilled out the fibre-glassed, drainage hole bungs, in our four largest ceramic waterlily pots and planted each one up with a smaller growing Japanese Maples, and three Epimediums and Cyclamen coums. These water pots needed emptying each autumn and turning upside down to prevent the water from turning to ice and bursting them.

New Air Raid Shelter Raised Bed

We have recently called on the help of two friendly builders to carry out some garden construction work. I might have undertaken these tasks myself with more time and energy, and without sciatica, which I am currently living with. The most interesting of these works has been the building of a new raised bed, constructed out of broken council type paving slabs to blend with many of our existing structures. This narrow bed runs along the East facing wall a World War 2 air raid shelter that is now disguised from German bombers by a greenhouse that sits on top. Previously this had been a steep bank held in place by the roots of a low growing bamboo (Plioblasus species).

In addition, the builders have adapted some yorkstone steps leading up to the door of the greenhouse. I had built these many years ago with an excessive slope on them, which was bordering on the dangerous.

The bed has been planted with a dozen or so evergreen Epimediums.

Epimedium Plant Fair Displays Report.

In an earlier post, I mentioned our plans to display Epimediums at plant fairs put on by the Essex and Norfolk Groups of Plant Heritage (NCCPG).

The Essex Group’s plant fair at RHS Hyde Hall was held over the weekend of 18th and 19th April. We put on a similar display to last year, in our own little gazebo. For one reason or another, the interest was not as strong as last year.

We think the main reason was, we set up at the back of our allotted space and the two nurseries who were selling plants either side of us, had put plants out well beyond the front of our gazebo. People tended to see the next lot of plants for sale, and make straight for them, with hardly a glance into the comparative gloom inside our gazebo. It was a nice bright sunny weekend and many people had sunglasses or reactolite glasses, which put our display into even more shade. Those visitors who did venture in to examine our Epimediums were generally impressed.

The Norfolk group’s plant fair was only open to the public for three hours between 10.00am and 1.00pm on Sunday 3rd May.

This time we were in the Hethersett Village Hall as the featured plant of the fair. Next to us, at the stage end of the hall, was Keith and Ros Wiley of Wildside Nursery and Garden, Keith being the ‘gardening personality’ of the fair. Keith is a gardening book author and speaker, as well as creating Wildside Garden with Ros, which has been featured on television. They had a selection of plants for sale including a good number of Epimediums. The Norfolk group had a fine banner made up for us, which we were given afterwards, to use at any other indoor displays, we may exhibit in the future. According to our sat-nav, the journey from home to the hall was exactly a hundred miles and we had left home soon after 7.00 am to allow enough time for setting up. We were given a very warm welcome on our arrival with offers of cups of tea or coffee, and assistance was given to bringing our plants from the car into the hall. We were so lucky to be inside as there were twenty or so nurseries in a playing field outside, and the weather was horrible. It was raining and windy and the worst day for several weeks. Judging from the number of visitors coming into the hall carrying carrier bags full of plants, it wasn’t a total, unpleasant, waste of time for at least some of the nurserymen and women. We were busy with lots of interested people from before the10.00 o’clock opening, with members of the Norfolk group and some of the outside nursery people, right through to the end, with numbers just waning in the last half hour or so. Many people missed seeing our ‘DISPLAY ONLY’ sign and picked up our plant in the hope of buying them. This meant our display took a bit of a bashing, but no plants were significantly damaged. Over all we whipped up a good deal of enthusiasm for Epimediums, with our display. I thing Keith and Ross did quite well, as they almost sold all the Epimediums they had brought with them. Several of our plants were more popular than others, perhaps because they were more different from the rest. One, an old variety, E. x versicolor ‘Versicolor’ (syn ‘Discolor’) was an unexpected favourite, but the plant did look lovely with its pink and yellow flowers and pinky red suffused young leaves. E. grandiflorum ‘Lilac Seedling, again was not one we predicted, as one which would receive a lot of favourable comments, but it was a good plant we were showing, which was covered in flowers. The third one was E. ‘Red Maximum’ a very recent hybrid, bred by Belgian nursery man and Epimedium specialist Koen Van Poucke (www.koenvanpoucke.be). It has the darkest red flowers of any evergreen Epimedium we know of.

Visit to RHS Wisley and Esteemed Epimedium Visitors to The Magnolias.

Yesterday, by kind invitation of Colin Crosbie, the Curator of RHS Garden Wisley, Linda and I were taken around Wisley’s various areas, where the garden’s Epimedium collection are growing. As well as Colin, we were guided by Billy, a senior member of the garden staff. En route, we were given pieces of various varieties to add to our collection. One variety we have been aware of for a couple of years is a self sown seedling believed to be a cross between E. platypetalum and brevicornu. It was growing behind a label for an E. platypetalum, which it had appeared to have totally overwhelmed.

The plant grows to around 15 inches high and is covered in tiny yellow and white flowers, giving a charming effect. The picture is of the mangled remains of the plant taken back home, but will hopefully give you an idea of the unusual flowers. At around 5.00am this morning my brain turned on and came up with the name ‘Wisley Imp’. My reasoning was, imps are small as is the plant, and they are also a bit naughty. This one surely is naughty for eating its mother! Colin and Billy thought the name to be apt.

This morning Colin and Billy paid a return visit by coming to us.

They were both surprised by our ‘tardis’ like garden where the front is less than 40 foot square, but the back apears to go on and on. Much time was spent in discussing Epimediums as particularly Colin is also a keen collector. I was able to make his day by giving him a couple of varieties of considerable interest. The visit lasted for more than two hours, which flew past.

Another Pond Bites the Dust

Pressure for more Epimedium planting space and the fact that this pond also leaked, persuaded us to undertake another project requiring considerable human effort.

The job was very similar to the earlier pond conversion, but mercifully rather smaller than last autumn’s task.

It had been a rather shallower pond and therefore needed a lot less soil etc. to fill the void.

I will leave it to the pictures for you to get an idea of the transformation and the work involved.

 

Coincidentally our neighbours were having their bathroom modernised and allowed us to recycle the obsolete facilities. Their old tiles, wash basin pedestal, and even their toilet and cistern were broken up for drainage and filling the space.

 

This new bed has been planted with three Japanese maples, Epimediums and Roscoeas. This time the Epimediums are all Japanese, being E. grandiflirum, x youngianum and other non specific Japanese Hybrids. With a couple of exceptions they are all completely deciduous.

This is a bit of an experiment trying them out in a fairly sunny site.

After planting apparently empty looking pots they have grown well so far and many have flowered. The Roscoeas have been planted for late summer and autumn flowers. They seem more than able to push through a canopy of Epimedium foliage, to give a display of their orchid-like flowers, in purple, lavender and red shades plus yellow and white.. They come into growth very late so it is a very good idea to indicate where they are planted with short pices of bamboo cane etc,. to stop you trying to plant something else in the space.

Epimedium Displays – Spring 2015

If you have come across our post of 7th May 2014 you will know we put on a small display of Epimediums at The Plant Heritage spring plant fair at RHS Hyde Hall. We are booked to do the same this year on the weekend 18th and 19th April.

Also two weeks later on Sunday 3rd May we will be at Plant Heritage Norfolk Group’s spring plant fair held at Hethersett Village Hall, NR9 3JJ.

For these events I have written a small leaflet on Epimediums. It has been primarily aimed at gardeners who have come across Epimediums, but are not aware how much variety there is within this genus of herbaceous Berberidacaea. You can read or print off the leaflet by following this link: Epimediums at the Magnolias.

Some Exciting Additions to our Epimedium Collection.

I mentioned just before Christmas, that I had found a new supplier of unusual Epimediums. They arrived a few days ago and we are pleased with the quality of the plants. The supplier is a nursery called Tuckermarsh Plants and is owned by Mark Fillan down in Devon.

I have given the new plants their ‘posh’ labels with accession numbers, source code and year of aquisition, as you can see in the picture. I am looking forward to their flowering in the spring.