Tag Archives: Stachys Bella Grigio

The end of the long, hot summer is nigh

Belladonnas – a roadside flower for us

Summer continues here with temperatures in the mid to late mid twenties during the day, and often not dropping much below 17 at night. That is celsius, of course. With our near-constant high humidity, it feels hotter. Dry heat is easier to live in. But we are not complaining. Last summer never really arrived and we would have been lucky to have a single day where temperatures reached 25 or 26, rather than the three months so far this year.

Our belladonnas range from pure white through pretty pastel pink to sugar candy pinks and all shades between

What is interesting is that while the temperatures haven’t really dropped, the garden is starting to tell us that autumn is coming. The belladonnas are already past their peak, Cyclamen hederifolium is in full bloom  as is the tiny, dainty autumn snowflake, Leucojum autumnalis. Moraea polystachya has started its blooming marathon.Even the first nerine has opened and I spotted a flower on an autumn flowering camellia – C. microphylla. Haemanthus coccineus is out and the exquisite Rhodophiala bifida have already been and almost gone, their lovely trumpet blooms touched with gold dust now withering away for another year.

Cyclamen hederafolium seed down happily for us now

Some plants are triggered into growth or blooming by temperature, some by seasonal rain (we can do the South African autumn bulbs so well because we get summer rain, even in a drought year such as this has been) and some are triggered by day length. While our weather conditions are still indubitably summer, the day length is shortening and these plants are programmed to respond.

We don’t get sharp seasonal changes because our temperature has quite a small range from both summer to winter and day to night. It will be another three months before the trees start to colour. But the garden is coming out of its summer hiatus and entering autumn, whether we are ready or not.

Stachys Bella Grigio is giving up the ghost. Whiffing off, as we say.

Some plants just like to confound you. I wrote earlier about Stachys ‘Bella Grigio’, the startling white, felted variety that was so happily ensconced in a new garden. Booming away, even. It was setting so many offshoots that I thought I would be able to carpet many square metres by the end of the season. Well, it was an ‘upanddieonyou’ after all. It has been upping and dying like mad in the last weeks. Otherwise known as ‘whiffing off’ here.

I dug up a couple of wilting plants to see what was going on. They are dying from the top down. Their roots are fine. As an aside, if you are puzzled by why a plant is clearly dying, basically they die either bottom up or top down so it is always interesting to carry out an autopsy. Each of these plants was carrying 30 or more offshoots. I took off the ones with roots and have tried replanting them and I thinned out the offsets which had not yet established their own roots because it looked a bit as if the plants were smothering themselves to death in their desire to reproduce. There was no sign of insect infestation.

“It’s probably climatic,” Mark said. His thinking is that we are too humid and it has been particularly so this summer, whereas that felted white foliage is usually indicative of alpine plants. I think it is varietal. I have heard too many stories from others who have experienced specimens of this plant thriving, established and growing well before suddenly keeling over and dying. I cleaned up two plants and replanted the offsets out of curiosity. If I have to do this every year to keep these plants alive, then I am afraid I will decide very soon that it simply is not worth the effort.

We have mown the meadow for the season. Well, Lloyd has. With our special sickle bar mower, imported from Germany. We are still learning how to best manage the meadow in our conditions and Mark thinks that we are leaving the mowing too late and that it would be best done soon after Christmas for the first mow with a follow up in autumn. Maybe next year.

Mark has just declared that the sickle bar mower is otherwise known as the primary herbivore here. He has been reading about eco-systems and wondering what we could be introducing to NZ, given that our primary herbivore, the moa, is now extinct.

You can tell our climate is mild. We have begonias as a roadside hedge.


The ongoing saga of Stachys Bella Grigio

From one plant to six, soon maybe sixty and garden domination

I wrote about Stachys Bella Grigio in January. A new release in this country, I had bought one plant to try and it certainly thrived. The trouble was that it was not so much the grey of grigio as a startling, silver white. In our mellow style of gardening, it shrieked for attention and looked completely out of place in the rose garden. When I found my eye drawn to its glaring presence every time I looked at that area, I dug it up. Not being of a profligate nature – and there was nothing wrong with the plant, just my placement of it – I potted it up and kept it in the nursery until I could find it a better home. I also thought it likely that it would be one of those whizzy bang plants that we call an Upanddieonyou. In other words, of short life expectancy and prone to fail.

When a visiting landscaper friend looked at my new patch of Bella Grigio, he asked whether I had bought multiple plants. I laughed. Old habits die hard and we are still economical gardeners. I had just bought the one. But after a mere six months in the pot waiting to be replanted, it had multiplied to the point where I now had seven good-sized clumps. Since planting it out a couple of months ago, it has romped away to the point where by the end of the season, should I want them, I could have seventy plants. Not an Upanddieonyou at all, it turns out.

The basket fungus was the inspiration for this new stretch of garden

I think it will be fine visually in the new garden area. As part of our garden developments in the old nursery area, Mark has created a planting of the small-leafed, small-flowered Camellia microphylla, using the geometry of the basket fungus. The hungry and unkempt camellias were moved in this winter just past and need to get well established before he starts shaping and clipping them next winter into what he envisages as an undulating green caterpillar in basket fungus formation. The design has created central, enclosed spaces where he wants plants that will rise above the caterpillar hedges – I have planted the first one in the white rugosa rose, Blanc double de Coubert with an tall echinops. Another will, in due course, be home to the blue veronicastrum, another is to be blue hydrangeas with pale foxgloves and so on. The colour scheme is whites, blues, purple and lilac hues. The outer bays are more numerous and it is in one of these that I have planted the thriving stachys. In a sunny, open spot in what is a more contemporary area of the garden, it no longer looks startlingly out of place. It can stay after all.



Garden Diary: January 15, 2017 – trees that are no more, pond weed, Maxim Brussels sprouts and the like

Hydrangea Libelle

Hydrangea Libelle

It is hydrangeas looking gorgeous here this week. If you are on Facebook, I posted an album of last week’s hydrangea images. We regard them as really easy here but it has been pointed out to me that in other climates they are nurtured treasures. Try telling a Taranaki person that when they are a roadside wildflower here.

The decidedly indifferent summer weather continues and we start to worry about whether Mark cleaned the swimming pool for no purpose this season. Neither of us have even been tempted to get in so far. The water temperature has reached a level I find acceptable (anything 24C or over is suitable, in my book) but the air temperature is hardly conducive to swimming. At least it is pleasant gardening weather and on the worst rainy day, I finally made myself sit down and rewrite the Garden section of this site.  I am as guilty as many others of leaving background material untouched and not updated. The next area that needs an upgrade is the one on Jury plant hybrids but if the summer continues in this manner, that may happen sooner rather than later.

I may, however, get diverted. I read the feature by Lynda Hallinan in the January issue of NZ Gardener magazine – ‘With the benefit of hindsight… 40 lessons learned in five years of country gardening’. There is a format I could purloin, I thought. 40 lessons from a country garden after 65 years of intensive gardening. Sure, not all those 65 years were by Mark and me (though if you combined our totals, we are getting close to that), but I could bring you the collective experience from Mark’s great grandfather – who goes back to 1870 and the first plantings here, his parents and now us. So 145 years in total but only 65 of those represent intensive gardening. I need to locate and scan in some of the early slides which, if my memory serves me right, show the development of parts of the garden at five and ten year intervals. Our 40 lessons may be closer to a book than a single article, however.

Cornus proved to be a pushover

Cornus kousa proved to be a pushover

It has been a week of felling trees. The first, Cornus kousa, was a push-over. Literally. Formerly a fine specimen, over the years it had started to die back and I asked Lloyd to cut it back to live growth. He reported that it was very shaky and that he reckoned he could push it over by hand. So he did. Mark can no longer make the only slightly suggestive quip in his repertoire –  inviting people to admire his large kousa. The main trunks were rotten to the core so they didn’t even provide firewood.

Betula pendula is to be winter firewood

Betula pendula is to be winter firewood

The second tree gave Mark a few pangs as he felled it – a large silver birch. We don’t regard Betula pendula as a quality, long term tree in our climate, though they can be graceful and attractive in their time. This one paid the price for casting too much shade in the area where Mark is developing his long term vegetable garden and orchard. It will provide a lot of good firewood so will be appreciated in the burning but Mark couldn’t help but muse upon all the decades it had lived and the changes that have occurred all around it in that time. It is one thing when a tree falls of its own volition because it has given up its grip on life, quite another to fell it because it has simply become expedient. Though, it must be said that we do have plenty of other very large trees here.

On the vegetable front, I sourced three punnets of Brussels sprouts for Mark to plant yesterday – ‘Maxim’ variety, which is his preference. He rarely buys punnets of plants, raising almost all crops from seed but his Brussels are an exception. They are also one of the few brassicas he grows, along with some of the quick-maturing Chinese greens. I particularly dislike broccoli – a controversial opinion, I know. Neither of us are keen on cauliflower and we are terribly sniffy about the merits of cabbage. But both of us enjoy Brussels sprouts freshly harvested from the garden. Though last season, our Californian quail beat us to the crop. We had the first pick of the season’s green beans for dinner last night.

img_3727I spent a happy afternoon puddling in the goldfish pond. Every few years – well, maybe once a decade – Mark catches all the goldfish and drains the pond entirely to start again. In the interim, it needs a bit of ongoing maintenance and the pondweeds and plants were building up too densely. I try and keep the plants to a central strip. The goldfish need cover from circling kingfishers. The weed is problematic but it can be kept from reaching choking proportions by scooping with an old kitchen sieve. There are worse ways to spend a quiet summer’s day when the temperatures are not warm enough to warrant swimming.

Stachys Bella Grigio

Stachys Bella Grigio

Sometimes good plants can be difficult to place. Take this Stachys ‘Bella Grigio’, new to the NZ market. It is very good – healthy, grows well, keeps its silver white colour, distinctive – so why does it stick out like a sore thumb in the garden? I saw it used extensively in somebody else’s garden a month or two ago and it didn’t look any better there, either. I just have not found the right place for it. The contrast with everything else around it is too stark and I do not think a stachys (otherwise known as lambs’ ears) should be shouting “look at me! Look at me!”. I will have to lift it soon or it will continue to annoy me. I am not convinced I am going to be able to place it here. Maybe it would just be happier in a much more contemporary, simpler garden of sharp contrasts, defined lines and limited colour range, rather than in our softer-edged, more fulsome, romantic style. The jury is still out on this plant, even though it is very good.