Tag Archives: gardening

Garden lore

“ My garden is an honest place. Every tree and every vine are incapable of concealment, and tell after two or three months exactly what sort of treatment they have had.”

Journals by Ralph Waldo Emerson (published 1909-1913)

??????????????????????????????? The very hungry monarch caterpillars

There is something bravely optimistic in the sight of a diaspora of monarch caterpillars heading away from a swan plant they have totally stripped, in search of another food source. This is even more so if you know there are no more swan plants around and judging by online searches and discussions, the state of the monarchs’ food supplies at this time of the year is causing a great deal of angst.

Do not panic. Reach for slices of pumpkin instead. We have done it here in one crisis year with good success rates. The NZ monarch butterfly website (www.monarch.org.nz) tells me that you can also use cucumber and courgette. But these options are not a complete diet and are only suitable for caterpillars which are already half grown, or about 10 days old.

What we did was to confine the caterpillars to an extremely large carton (so they didn’t head off looking for swan plants) with plenty of twiggy sticks so they could pupate and hang as cocoons successfully. We replaced the sliced pumpkin every day or two. Being caterpillars, they feed constantly from one end and excrete from the other – their poos were an astonishing orange.

First published in the Waikato Times and reprinted here with their permission.

Plant Collector: Nerine filifolia

The daintiest of nerines - N. filifolia

The daintiest of nerines – N. filifolia

Nerines are a star of our autumn garden so the appearance of N.filifolia always arouses that slight sense of autumnal melancholy in me, coinciding as it does with the realisation that the days are getting shorter again. But the references tell me that in fact it is summer flowering and certainly it is always the first nerine to bloom here. It is also the daintiest member of that family that we have. It is tiny. While the stems can be about 25cm long, individual flowers are only a cm across at most with particularly frilly, waved petals in deep pink and nine flowers to each head.

The filifolia part of the name means fine foliage, grass-like in the vernacular. With us it is evergreen. In harder climates, it may lose its leaves. Like all nerines, it is a South African bulb, from the Eastern Cape area. It builds up easily and is not fussy in the garden, as long as it doesn’t get swamped by stronger growing plants.

Nobody could call it spectacular. It is just one of those little treasures that adds detail and seasonal interest to the garden. The problem will be sourcing bulbs. You will probably only find it from bulb specialists or other gardeners, though Trade Me is always worth watching for odd plants that are not widely available these days.

First published in the Waikato Times and reprinted here with their permission.

Allotments and community gardens

The New Brighton community gardens

The New Brighton community gardens

I concluded last week’s column on the lost gardens of Christchurch with the vibrant New Brighton Community Gardens.

I always follow allotments with interest when I visit the UK and I believe they are found in some Northern European countries too. They have been around for a long time. Apparently when people live in densely populated areas with little personal space, there are some for whom the urge to grow plants, usually vegetables, remains so strong that they will walk or drive to another space to satisfy that need.

Allotments with a million pound view at Gerrans in Cornwall

Allotments with a million pound view at Gerrans in Cornwall

Traditionally our sections or plots of land in this country have been so generous that there was no need for allotments on public land. The quarter acre per family is quite sufficient for most. But of course the quarter acre section is on the way out, in our major cities at least. These days people are more likely to find themselves on an area half that size or less and much of the land will be taken up by the larger footprint of many modern houses.

Community gardens appear to find more favour with local authorities. The word “community” has a better ring to it than the individualism which is a part of the allotment, although in the UK many allotment areas operate somewhere in between. While they retain individual plots, a high level of interaction, cooperation and community can evolve – and with that, peer pressure to keep your allotment up to scratch.

No one system fits all. Community gardens fill a different niche. Everything is shared and participants or volunteers are required to work within that cooperative ethos. I don’t think it is a coincidence that community gardens are springing up through Christchurch – over 30 of them, I was told. In the aftermath of the quake, there is comfort in community at a very local level.

004The New Brighton Community Gardens were created before the earthquakes but the coordinator, Catherine O’Neill, told me that interest had grown exponentially since those events and she now has around 100 volunteers registered. For two hours work a week in the gardens, they can take home free vegetables. This project goes way beyond just the gardens, though they are at the heart of it.

It is the site of a former sports club (croquet, then bowls if my memory serves me correctly), so it did come with a very handy building incorporating toilets, kitchen and a good sized meeting room. The building is used by other community groups as well as being a base for the gardening volunteers and related workshops.

On a sunny summer’s day, the gardens were a riot of colourful flowers and vegetables. There is so much more to it than mass producing utility cabbages and Catherine observed that they wanted them to be a place of beauty and colour as well. There is a growing recognition now that it makes good sense to inter-plant vegetables with flowers which can attract and feed beneficial insects but flowers also lift the spirits with a joy that it is hard for a carrot to manage.

A quaint bird house built by a volunteer at the New Brighton Community Gardens

A quaint bird house built by a volunteer at the New Brighton Community Gardens

This particular community garden has developed in infrastructure which includes a paid coordinator. Its success must lie in part with having found coordinators who have gardening skills, interpersonal skills and a strong sense of community. There must also be people in the background with good administrative and fund raising skills because there is a need for some outside funding. These things do not run themselves.

It will be interesting to see how the community gardens and allotments develop in the next decade or two in Christchurch. One aspect of the quake damage is the large number of plots of land which are likely to remain vacant for some time to come. While there is a certain amount of guerrilla gardening going on and some less guerrilla-like and more community-based (you can check out Greening the Rubble on line), will it be just a matter of time before residents spread their wings – or their patch of dirt in this case? There is a limit to how many green parks, gardens and street plantings rate-payers will want to pay for Council to maintain and it certainly won’t be taking in all the open space that is being created. In the new normality that Christchurch has forged, it is likely that some local residents will start expanding their gardening space.

The indefatigable gardener and garden writer, Di Madgin, told me that she would be needing an allotment when they move to their new house shortly because it is in an area of high density housing. She offered up what must surely be one of the most practical suggestions to combat the destructive nature of vandals where gardened areas are not attached to a house. Beehives. “A larrikin would never try to graffiti a beehive more than once,” she said.

First published in the Waikato Times and reprinted here with their permission.

The Lost Gardens of Christchurch

Behind every overgrown gateway, there is a personal story

Behind every overgrown gateway, there is a personal story

I went to Christchurch last weekend.

It is very hard to grasp the sheer scale of what has happened in Christchurch when you don’t know the city well to start with and you are gaining most of your information from the mainstream media. That is not a criticism of the media. It is just that the biggest and most spectacular will get covered (such as the demolition of the CBD) or the most extreme (families still living in caravans or garages). In between lie tens of thousands of individual domestic stories of lives changed forever.

I stayed in an old part of the city, immediately beside a red zoned area alongside the Avon River and my evening strolls took me down streets which are to be cleared by July. The water level in the river has risen and these residential areas are deemed too high a risk to repair. It was poignant in the extreme.

Graffiti and vandalism abound

Graffiti and vandalism abound

Initially there was a slight thrill of mystery and the classic children’s novel “The Secret Garden” by Frances Hodgson Burnett kept coming to mind as I peered at overgrown gateways and glimpses of houses behind rampant foliage. These had been gardens tended down the years until the earthquakes. With no humans in residence any longer, the plants were taking over and there was a sense of wild abandon.

I quelled those sentimental thoughts very quickly. Behind every one of these gates, often hanging crookedly, behind every garden wall or fence – usually broken – lay a personal story of distress, probably of hardship and extreme dislocation. I just didn’t know the individual stories but I was embarrassed by my trite romanticism.

It was unbelievably haunting. Along River Road, maybe one house in ten was still occupied (though not for much longer now). A second house in every ten had already been demolished. The remaining eight were empty. Some were clearly damaged badly, others less so. But as the people move out, the vandals move in. There was graffiti everywhere on top of damage that was not always earthquake related. That edge of lawlessness and sense of only just holding the ugly side of humankind at bay adds to the feelings of tension and dislocation.

I imagine it is like London after the Blitz. There is no quick fix here. It will take 20 years before the new face of Christchurch takes over and entire generations will have been changed forever by the experience of living through the new normality that is life in that city.

So what happens to formerly loved suburban gardens that are abandoned?

Grass grows but rather than long, rank, greenish mix of grasses that we get in wetter climates, this is tinder dry and uniformly brown. The fire hazard is such that some properties with larger lawns have clearly had the grass cut, presumably with line trimmers, as a safety precaution.

Trees and shrubs survive and keep growing and flowering. But without a garden owner trimming them back, they encroach ever further, making passage difficult.

Wisterias were obviously much favoured and will survive no matter what. Unpruned, they are stretching out their tentacles in every direction, taking control. The same is true of ivy.

Hydrangeas and roses, growing ever larger, flower on.

Historic house sitting in limbo but the gorse and broom are staging a comeback in the central city

Historic house sitting in limbo but the gorse and broom are staging a comeback in the central city

Only the toughest of perennials survive and probably sooner rather than later, the convolvulus will smother everything. That is if the perennial pink climbing pea doesn’t get there first. It was interesting to see gorse and broom moving back in to inner city locations. It is likely that this was the effect of liquefaction bringing long dormant seed to the surface because it must be many decades since these plants were grown in inner city Christchurch.

Formality and garden design disappears very quickly. It made me reflect that the whole notion of formal design is an imposition by humans on the natural landscape. Left to its own devices, nature moves straight back in and blurs all the hard edges before swamping them out altogether. In fact there are few right angles left anywhere in that area. Everything is dislocated and angled off the true and formerly straight lines waver, even on the roads.

The contrived water features just looked sad, tacky and derelict. They were bereft of any water. I guess the watertight seal on most had been broken when the ground heaved so violently and the long dry summers mean there is no accumulation of rain water.

It wasn’t actually depressing, more disconcerting to find a formerly pleasant and staid leafy suburb turned upside down.

To then visit the nearby New Brighton community gardens was like a breath of life with a vibrant community response to a shared crisis. Community gardens are sprouting like Topsy. I was told there are over 30 of them now throughout Christchurch but their story will have to wait for another day.

Roses flower on in formerly loved gardens, now abandoned

Roses flower on in formerly loved gardens, now abandoned

First published in the Waikato Times and reprinted here with their permission.

Plant Collector: Nolina syn. Beaucarnia recurvata

Nolina recurvata, flowering in our rockery

Nolina recurvata, flowering in our rockery

The good side of the bowl on our nolina. There is no bowl on the other side due to rot in our mild, humid climate

The good side of the bowl on our nolina. There is no bowl on the other side due to rot in our mild, humid climate

Most readers will know this as a pony tail palm, usually sold as a pot plant when it is maybe 25cm tall. You will find them in the house plants section in supermarkets, chain stores and garden centres because they are reasonably tolerant of indoor conditions with good light levels. Even as young plants, they start to develop a distinctive bowl at the base with a single stem topped by a tuft of long green leaves. As they come from Mexico where they grow in hot, arid conditions, it is a bit of a miracle that our plant is still alive after fifty or so years in conditions that are anything but.

It is rare to see these plants flowering out of the wild because they need to be quite large and mature before they bloom. Our plant is about 4 metres high. Had one side not rotted out, the bowl at the base would measure well over 4 metres in circumference. However, we have 2 metres of brilliant bowl and a near horizontal line across the back. It is a miracle the plant hangs on and we had thought we might lose the whole thing to rot but it seems to manage. These plants are close relatives of yuccas which makes them members of the Liliaceae group but they are not spiky in any way.

First published in the Waikato Times and reprinted here with their permission.