Tag Archives: Tikorangi: The Jury garden

Greening the Grey

At the altar of the motor car

I have nothing but admiration for the lead Britain’s Royal Horticultural Society takes on public education on matters related to plants and the natural environment. And boy oh boy, the  paving front yards to accommodate cars is a huge issue. One in three front yards is paved, they say. This is not unique to Britain. Every western city probably has a similar situation.

The alternative suggested by RHS

Does it matter? Yes. It matters in many ways. Out of pure self interest, the paving enthusiasts of this world should worry about increased flooding. The earth is like a giant sponge that absorbs and filters water. If large areas are paved, the water is then channelled to a limited number of collection points which can’t cope in times of heavy rain. No matter how much one rails at the local council’s inability to deal with flood waters, there are limits to what can be done when water is being turned into a flowing torrent rather than being absorbed into a wider flood plain. Channelling it to flowing water also stops the natural filtration that operates through earth’s own systems so all toxins and pollutants are being headed straight to waterways.

The environmental benefits of growing plants are perhaps a harder concept to sell to people who don’t see anything wrong with living in concrete jungles. But we ignore the evidence of declining insect populations and the loss of biodiversity at our peril. Our planet is hitting crisis point, fuelled by human ignorance.

Twenty six years ago, I went to Britain on a study bursary as a Commonwealth Relations scholar. Many interesting things happened on that trip. That was how I once ended up in Belfast as a guest of the Irish Information Service at a time of high tension during The Troubles. Also, the House of Lords to listen to a famous debate about the smokies from Arbroath. As part of a fortnight hosted by the Foreign Office, we had many briefings including one from a senior government official who proclaimed, “Britain leads the world in conservation.” I hope I kept my snort silent. At the time, New Zealand really was pretty clean and green and Britain could not have been a sharper contrast. I was deeply cynical. I am not now.

We have heard and seen far more discussion at the most local and personal level about environmental matters in the parts of England we have visited. There is an awareness of the importance of green space, of trees, hedgerows, ponds, wild flowers, meadows and gardening that leaves us for dead in New Zealand. We have seen little back gardens that are set up as mini nature reserves. It may all be too little too late in global terms but at a personal level, I think it is important to daily life.

It is not that the RHS are the only body leading public education in this area, but they are an influential one and all power to that.

A day at Wisley

An attention grabber! The Pink Pantser in the RHS Wisley glasshouse.

We like to end up our UK garden trips at Wisley, the flagship garden of the Royal Horticulture Society about an hours south from London. It gives a context to what we have seen and it is interesting to look at the evolution of some of the recent plantings and reflect on styles and designers over time. The twin Piet Oudolf borders are a personal favourite. And they are certainly standing the test of time with considerably lower input than the classic double herbaceous borders. They were not without controversy when first planted in 2000. I still recall talking to an English visitor in our garden here. I commented that we were heading over to the UK to look at contemporary planting directions and he replied disdainfully, asking if we would be planting in a herringbone design as they had at Wisley.

The Oudolf borders July 2, 2017

The Piet Oudolf borders are not in fact a herringbone design and when we got to see them, they were a delight – soft rivers of colour. Those rivers give a sense of form to a garden which has no hard landscaping. In case you are interested in the background to these borders, I quote the instigator of this planting. “I started talking to Piet about these borders in 1997 with plans agreed in 98/99 with planting using 17000 9cm plug plants in Jan.2000.The only significant change to Piet’s maintenance regime was to mulch the entire borders with 6mm quarried gravel in c.2004 to a depth of c.60mm.This was `topped  up` in 2009.”

And back at the same time of year in 2014

There is considerable restraint and knowledge in the selection of plants. It is a lot more than just picking for flower colour. Obviously, compatibility in growth habits is an issue but so too is a high level of uniformity in height, an ability to stay upright without staking, repeat flowering without the need to deadhead and a succession of blooms and foliage interest from spring through to autumn. Allied to that, there is no place for dominating thugs in this type of planting, nor for prolific seeders. I would guess a fair proportion may be sterile (in other words, not setting viable seed) which usually prolongs flowering, eliminates seeding issues and keeps the plants true to type. When we did a count on our last visit, we estimated a proportion of about 3 perennials to each grass in these borders. Each river of colour is comprised of just a few different plants. I think it was looking at the composition of several rivers that led us to the 3:1 ratio. The borders have to work equally well viewed looking up or down the slope and also close up, so the individual combinations of plants are as important as the mass effect. For those readers trying to keep echinaceas going, over time these borders have apparently shown that E. pallida is short lived while E. purpurea is longer lived. It is multiple visits that help us to understand better how these plantings are put together and managed. You can never take it all in on just one visit.

Detail of one river in the Oudolf borders

I posted earlier on the Missouri Meadow as observed over our visits.  In 2014, we saw the new South African meadow in its infancy. This is Professor James Hitchmough again, as was the Missouri Meadow but in this case, the focus is on South African plants, not North American ones.

 

South African meadow 2014

and three years on in 2017

Three years on, the dominant plant at this time of the year is the eye catching Berkheya purpurea, which Mark covets for our garden. It is a thistle. The maintenance regime on this meadow is clearly more hands-off than the Oudolf borders. It will be interesting to see it again a few years’ time. With agapanthus, kniphofia, crocosmia, nerines, geraniums, eucomis, osteospermum, gazanias and more, there is quite a mix in there including a few that would be thugs in our climate. We love these meadow plantings and find the range of meadows illuminating but our London friends (one a keen home gardener) could not relate to the whole idea of a South African meadow in this context. So that was an interesting response.

These friends had recently been to Great Dixter and expressed surprise at Christopher Lloyd’s dramatic ‘subtropical’ garden being taken out and seeing conifers going back in instead. It became a little clearer when we came across the Wisley project along similar lines. The conifers are being used as a framework for subtropical plantings. This is not a combination that would ever occur to a New Zealander but we will reserve all judgement until we see the finished product. Sometimes it is good to be surprised. Conifers are long overdue a revival and who knows? Maybe a new combination will launch a new fashion. Or maybe not.

Tom Stuart-Smith plantings were a delight

There is so much more to Wisley. The Tom Stuart-Smith plantings in front of the glasshouse really appealed to us this visit. They had seemed a little ‘blocky’ and amenity in style when young. Now the combinations and the relaxed style of mature plantings is a highlight. The trial grounds included both echinaceas and nepetas as well as coloured lettuces. The national collection of rhubarb never fails to amuse – though more the concept of it than the reality, I admit. I have posted an accompanying album of more photos to Facebook again. It starts with the succulent cake and ends with the Famous Five and the issue of whether George was a boy or a girl.

The sweet beet conundrum

Not parsnips. Sugar beet, albeit planted a little late so the tubers are smaller than commercially grown crops

The row of sugar beet may not be a gourmet delight. Mark likes to try different vegetables and I felt obliged to give this new crop a fair trial in the kitchen. The relatively low number of recipes on the internet was a bit of a giveaway. Along with a Canadian friend who described the crop as stock feed. Indeed a fair proportion of the recipes on line were for using the green tops, not the white root.

The first sugar beet root that he brought into the house, we tried raw and grated but it had a bit of an aftertaste. I used the rest of that one in a vegetable stock. Reaching for the internet,  the only recipe I could find that appealed was for sugar beet latkes. I am not sure if there is any fundamental difference between latkes, rosti, hash browns or plain old potato pancakes but the sugar beet version required grating and then salting. During this process, it turned greyish so that by the time I added the other ingredients, it bore a distinct visual resemblance to the New Zealand treat of whitebait. It did not, however taste of whitebait (a very small grey fish with noticeable black eyes, for overseas readers). Following the recipe, I added grated fresh ginger and a pinch of cardamom.

Looking more like the NZ fishy delicacy of whitebait – sugar beet latkes

When it came to frying the latkes, they browned much faster than the potato latkes cooked alongside. That will be the high sugar content. They tasted fine when cooked. Perhaps rather sweet for our taste, gingery with a hint of cardamom. But not good enough to convince me we should make it a dietary staple.

I might try just boiling a couple of beets in water to get a sugar syrup. But as we don’t eat stewed fruit, I can’t really think we need sugar water. The sugar beet crop may be a one-off crop.

Postcards of Devon

The hunt dogs! Or hounds, I have just been informed (see reader comments below). Indubitably hounds. Out for a morning run on a Devon lane with their keepers on bicycles. Beautiful hounds, so very well trained and an interesting scene but still incomprehensible to me. English garden media personality and writer of steamy romantic novels, Alan Titchmarsh, may defend foxhunting on the grounds that it is, apparently, a traditional part of country life – country life, that is, as experienced by the toffs who cry ‘tally-ho’, not so much a traditional pursuit for the peasantry. But tradition alone is not a justification for anything, really.

It was interesting to be told elsewhere that the keeper of another pack of hounds had recently resigned because, he told my informant, he was worried by how often he was expected to break the law. Apparently, foxhunting may just have become more covert and is sometimes justified on the grounds of an upsurge in the population of foxes. Hmmm. The failure to institute other, more humane strategies of population control is a dubious justification for a savage method of hunting a terrified animal to the point of utter exhaustion and then letting it be torn apart, all for the pleasure of privileged humans who regard it as “sport”.

Lovely dogs, though.

The Devon roads can be notoriously narrow, though they are by no means alone in that. These roads can carry more traffic than the upgraded, single carriageway that passes by our place at home but there does not appear to be an uproar with loud demands that they be widened, straightened and allegedly made ‘safer’ for cars and trucks. It means drivers must be fully alert, dropping speed to meet the conditions, courteous and capable of backing up to the passing bays that are dotted along these roads. It is a very different ethos to the aggressive driving on New Zealand roads. If we were more defensive, tolerant and patient drivers, maybe our corner of the world would be a better place?

We went to south Devon to have another look at one of our all time favourite gardens – Wildside. More on this garden in a future post, but it is on the edges of Dartmoor. It rained on our day there, though fortunately it was not cold. There is a certain evocative gloom to the open moorland on a grey day with low light levels. Because I have always done my reading from across the world in New Zealand, the geographic location of different moors is hazy at best (though I think I have the heaths and heathers of Scottish moorland separated in my mind). I kept thinking of the likes of Daphne du Maurier but I see she set ‘Jamaica Inn’ on Bodmin Moor which is the next one down and Dartmoor belongs to ‘Hound of the Baskervilles’. But one can imagine this landscape with the bleak winds of winter blowing across it and it certainly has its own identity, including the roaming stock and lack of fencing.

While in the area, we headed over to see the RHS garden, Rosemoor. The original garden and accompanying land was gifted to the RHS by Lady Anne Berry, now a long-time resident of Gisborne. Lady Anne had been particularly kind to us in our earlier years so we were pleased to finally get to see Rosemoor. While the traditional rose garden left me unmoved, the rose and clematis combinations in the adjacent garden enclosure were a delight.

I make Mark pose for vanity photos beside what we call ‘Jury Plants’ as we come across them around the world. Part gentle boasting, part family record. In this case it is Phormium ‘Yellow Wave’, bred by his father Felix and one of the first generation of variegated flaxes for home gardens. He never received a cent for it (or a penny, as it would have been back then) and is rarely credited with it. It is not easy to keep good foliage on phormiums in New Zealand so Felix moved on to astelias and then clumping cordylines in his attempts to get an extended colour range into plants with this habit of growth and foliage. Eventually, this led to our Cordyline ‘Red Fountain’ but Phormium ‘Yellow Wave’ continues to hold some ground internationally.

Still at Rosemoor, the herbaceous plantings are terrific. If you are looking for a middle road between the traditional herbaceous border and the grassy new wave look of Oudolf, Stuart-Smith and New Perennials proponents, you probably end up with something closer to these Rosemoor beds and borders. Lots of vibrant colour and care with combinations, often quite tight colour toning but also lighter on plant options that need continual maintenance to keep them flowering and looking good. However, these are herbaceous plantings for large, public spaces, not so much for downscaling to the home garden. You can see more in the album on our Facebook page if you are interested.

IMO* Green waste

My Sunday mornings with Tony Murrell on Radio Live’s Home and Garden Show have moved to the more civilised hour of 7.45am. This was just as well this morning with our land line down. Because we live in a mobile black spot, I headed out across the property under an umbrella (it was spitting), to the point where I know I can get at least one and sometimes two bars on my mobile phone. I was committed to speak on my concern of the week – green waste and the ubiquitous wheelie bins.

“Go forth and multiply” – the rise and rise of the wheelie bin

When the directive came to “go forth and multiply”, I cannot think that it was ever meant to apply to wheelie bins. But that is the case. We live in the country and for years we took responsibility for our own waste disposal. When the local council extended rubbish collection to many rural areas, it was undoubtedly convenient but it came with a hefty price tag. We now have a wheelie bin for recyclables and an inconveniently shaped bin for glass which needs to be transferred to a wheelbarrow to transport it out to the roadside. But wait, there is to be more. Plans are afoot for another wheelie bin to take the non-recyclable rubbish, another for green waste and I am not sure where the plans are to give us a fifth small bin to sit upon the kitchen bench to take the green waste before we transfer it out to the wheelie bin.  Plastic, plastic and more plastic.

As I said, we live in the country. Everybody I know who lives in the country has some sort of composting system. There is no need to charge us for removing our green waste and increasing its carbon footprint further by transporting it to a central depot.

Wheelie bins of London. I have seen British gardening shows showing strategies for concealing your wheelie bins in little enclosures with “living roofs”

What worries me the most is that this new drive to collect everything from the gate actually fosters an “out of sight, out of mind” mentality. And these great thunking wheelie bins encourage people to put yet more rubbish out. Councils such as ours can espouse “zero waste by 2040” sentiments all they like, but these are aspirational only when their actions are geared to hoping residents will sort their rubbish at home before they wheel it out for collection. It is still predicated on ratepayers paying a levy for somebody else to cart away their rubbish and to deal with it. The feel good factor without actually achieving much at all.

Wheelie bins of Coogee to the right

Our Sydney daughter lives in a third floor apartment and has a worm farm. She alerted me to Compost Revolution, an organisation that works with Sydney councils to encourage residents to take responsibility for their own green waste and to deal with it at home. Attend a two hour course and you get either a free or heavily subsidised composting option – Bokashi, worm farm or bin, whichever is best suited to your circumstances. That is a constructive model that gets ‘buy-in’ from participants and changes long term behaviour. Green waste can account for around half of household waste. So it is a huge reduction in volume if it can be dealt with on the home site and a big reduction in carbon footprint if it is not being carted away for recycling. It is interesting that Compost Revolution appears to have worked on solutions applicable to high density urban living.

Centralised waste collection in Tivoli

I was impressed by the European models I saw of centralised collection points where people sorted to the appropriate bins as they dropped off their rubbish. In a densely populated, old town like Tivoli, individual household collection would be near impossible. These collection points were emptied each day and the area swept. There was nothing offensive about them, even in very hot weather. Everything about this model encourages a reduction in volume and individual responsibility.

Rural waste collection in Camembert, France

Rubbish disposal, New Zild style, near where I live. 

In France near Camembert was this smart and tidy collection point for community refuse. It remained tidy for the several days we stayed nearby. Sometimes I despair at home. Prior to the collection of our refuse from the gate, Council tried a local collection point down the road from us. People treated it like a roadside tip. Literally. It was revolting. Don’t worry about how the system works. Just hiff your rubbish out from your vehicle whenever you want. Sometimes we seem so backward and uncivilised in this country I love and never more so than on household rubbish. Out of sight, out of mind.

Don’t, just don’t pile up your lawn clippings around the street trees. This is likely to kill them. Mount Eden, Auckland

At the very least, next time you replace your lawnmower, get a mulcher mower. It chomps the clippings so finely that they reintegrate with the turf. This means you do not need to collect them and then find some means of disposing of them. It also means you never have to feed your lawn because you are not stripping all the nutrients off. And look at other ways you can deal with the majority of your green waste on site rather than paying somebody else to remove it and to take responsibility for your waste. It matters.

Should you wish to do a bit of DIY compost, I have in the past posted step by step instructions on

 

*IMO – in my opinion. The Radio Live Home and Garden Show opinion pieces each Sunday may translate to a new series of posts here.