Tag Archives: perennial gardening

A week of determined gardening

The first half is now all planted

I have not been shilly-shallying around. The first half of the new court garden is planted and I have started on the second half. This is not light work. Mark has rotary hoed and I follow up with raking the area out and getting clods of roots out, as well as squishing the abundance of grass grubs. It has only just occurred to me that had I transferred all those grubs to a jar instead, we should have had enough for a meal of alternative protein. Whether grass grubs are delicious when tossed in garlic butter in a hot pan will likely remain mystery, however. I am not that intrepid.

Starting on the other half – the pressure is on to get it planted before winter sets in 

I describe this as romantic chat between two wheelbarrows (me being a two barrow gardener)

The rush is on because our soils are still warm and temperatures are mild, despite it being late autumn. I am hoping for a few more weeks of grace so the plants can start forming new roots. You would not want to be doing it this late in the season in colder climates or places with heavy soil where the plants would languish in wet, compacting ground. With our excellent drainage and friable, volcanic soils, we have much more leeway.

My plantings are neither complex nor detailed. This is a novel experience here. Most of our garden is highly detailed so going with sweeping plantings of large growing perennials is very different and way easier to put in. Because I am digging and dividing from other areas to get the plant material, it is heavy work but it means I am able to put in sizeable clumps at finished spacings. Had I bought the plants, it would be different. When you are starting with nursery-grown plants in small 10 cm pots, it is really difficult to envisage their mature size and the instinct, always, is to over-plant to get a quicker effect. That of course makes for more work in the future because that over-planting will need thinning sooner, rather than later.

B I G salvias for autumn colour, though I am having to cut back early because of transplanting them

I planted the waves of foundation plants first, using just seven different plant varieties (5 grasses, Astelia chathamica and Elegia capensis), added the blocks of a few additional plants I wanted to use (two black flaxes or phormium, a block of rushes that I have lost the name of already, the giant Albuca nelsonii and a plant of Carmichaelia williamsii which has had a hard life but I hope will survive and thrive) . Finally, I added the flowers. At this stage just the giant inula (likely Inula magnifica), big salvias for autumn flowering, pale foxgloves and Verbascum creticum. I hope I have at last found the right spot for these botanical thugs. The plant selection is fairly typical of the way we garden in that it will end up around 25% native plants integrated with exotics. We have never gone for the deliberate “native garden” but instead select native plants that will work in a mixed situation.

The discards of earlier generations to the left, our plastic generation to the right

There are times when working in the garden here takes on the flavour of an archaeological dig. This used to be a farm and farmers were not exactly renowned for taking their rubbish to the dump. It then became an outlying area of the garden in Mark’s father time, before becoming nursery in our time. I always gather up all the non-biodegradable rubbish as I garden and this haul interested me. Given that our nursery years coincided with the widespread switch to plastics, I was surprised that the volume of modern plastics and synthetics (on the right) was not greater. We must have been tidier than I thought. On the left is the older rubbish. Metal, glass, broken china and some pieces of clay pots, basically. There is quite a lot of broken horticultural glass there. Felix was doing his home propagation back in the days of terracotta pots and wooden seed trays covered with sheets of glass. While the broken glass would have been hazardous in the beginning, time has dulled the edges. Unlike modern plastics, I don’t think there is evidence that glass and shards of pottery enter the food chain and pollute the oceans. In this time when there is growing concern at plastics in the environment, we are relieved to be out of the nursery industry – a business that is now built on extensive use of plastics, some of which may be reused but precious little of it will ever be recycled.

Dahlia imperialis towers some 3 to 4 metres high against the autumn sky

Finally, because I read a brave comment in a southern blog this week boldly declaring, “Even though it’s May, that most dire of months for gardens in the southern hemisphere…” (waving to my friend, Robyn Kilty) , I offer you three flowering plants this week. All are big, rangy, brittle, frost tender and come into their own just as the autumn storms hit. But are they not lovely?

This evergreen tree hydrangea is even larger. Now, I understand classified as a form of H. aspera

And the luculia season has started, bring us sweet scent. Luculia pinceana ‘Fragrant Cloud’.

 

 

 

 

What a difference a year makes

Off topic but a pretty flower to lead – Nerine bowdenii coming into bloom. The last of the season to flower and the easiest of the nerines we grow

Remember those TV programmes from ten or even twenty years ago that were all about instant makeovers? You too could have your messy back yard transformed into beautiful, landscaped space within a day. Fortunately, we seem to have moved on from the techniques that had to be used to make a photograph-ready scene immediately. Nowadays, it is more common for programmes to include a more modest, practical make-over section where the presenter talks the viewer through the process and explains how the plants will grow to fill the space, rather than trying to create the illusion of instant show garden.

The techniques of creating a show garden – reaching their zenith at Chelsea Flower Show – are very different. Those are a combination of ideas and illusion, designed for a temporary installation and they don’t have a whole lot to do with actual gardening. For starters, the plants are generally kept in their pots and packed in really tightly before being covered with a carpet of mulch to hide the evidence. But those earlier makeover TV garden shows seemed to imply that it was possible to create an instant, fully furnished garden. It isn’t. Gardening takes time.

We are blessed by a benign gardening climate where we live. Most of New Zealand has extraordinarily fast growth rates compared to other parts of the world and you can accelerate the growth rates even more if you are willing to apply large amounts of fertiliser often. We don’t do that, preferring to rely instead on home-made compost, gardening in line with our ethics. For how we can we complain about modern farming practices and the deterioration of fresh water in this country if we are doing the same thing on a smaller scale in our own gardens?

April 21, 2017

It was interesting this week to chart the growth we have achieved through photographs of the new gardens we are working on. This photograph was taken just over 12 months ago – late April. The area was a blank slate and had been nursery so laid in weed mat for three decades. This had compacted the soil badly and after planting the first few plants, I decided it was all too hard to dig and I would take up Mark’s offer to rotary hoe it.

December 2, 2017

Come December, it was pretty much planted out. I, personally, have planted every single perennial in there and added no fertiliser except some compost at the time of planting. Nothing has been watered. We garden without irrigation here. Mark often describes our place as ‘a poor man’s garden’ (excuse the gendered language – I have yet to come up with a pithy, gender-neutral term which would be more accurate). If we had to go out and buy the plants, we could never afford to garden on the scale we do. I think I bought maybe 10 new grasses to go in this garden. Everything else has been relocated from elsewhere here.

May 7, 2018

 

 

Now, in autumn, the whole area looks remarkably well furnished and under 13 months have passed. All that is needed is some tweaking. I want more blues in summer. Fortunately, Mark has a row of very good blue agastache in his vegetable garden (for the butterflies and bees, you understand) that I can raid. I am a bit worried about the phlomis which look overly enthusiastic out in the sun. They are far more restrained in their habits growing in the woodland gardens where we have them established. The Calamagrostris x acutiflora ‘Karl Foerster’ (feather reed grass) may prove to be too vigorous in our conditions. But that whole process of editing and tweaking and modifying as I learn is what gardening is all about.

The caterpillar garden this week

The grass garden took priority. Over on the other side of this new area, I have nearly finished planting out the caterpillar garden. It is a very different style of planting, far lower and more restrained although the area involved is similar – about 30 metres long and up to 8 metres wide. It is also under siege from the local rabbit population. I find the rabbits generally leave the plants alone if they are surrounded by wood shavings. We have tried various strategies to deal to the rabbits but have grown desperate enough to think we may have to resort to poison. For us that is really desperate. We prefer to keep to trapping or shooting vermin rather than poisoning. It will be interesting to see how quickly this area fills out. The planting has again been carried out using relocated material – from the former rose garden that I have been stripping out. No plants have been purchased. But even I am amazed at how many plants it takes to fill in a blank space – hundreds and hundreds of divisions, maybe thousands. Mind you, I am planting closely. That is how I will get a carpet covering within the year.

Gardening is not an instant activity. But a year to go from blank slate to looking well-furnished and established seems the next closest thing to instant results for us.