Friday, 02 September 2016 17:06

Right plant, right place - 2016 planting and problems

Apologies for the radio silence - village life is more hectic that I had expected. Paid for work has also been busy.  So I got behind – in the garden and in blogs. However, below is a bit of a summary of what I have been dealing with this year – and it's not been all good to say the least.

Bog problem

Late last year I discovered I had a serious problem. One of my beds, alongside the rose arch parade, is a “bog” at all times of year. I think this because a Victorian clay pipe land drain, designed to take water off the house toward the fields, has been broken at this point. Possibly we broke it as we dug to create the garden or when we installed the parade arches. Possibly it was already broken - who knows? But the resulting bog is ruining my best-laid, rose arch planting plans (ie some of the roses and other plants are struggling badly).

There were two obvious choices: dig it up, again, re-do underground drainage and stuff or accept it and replant with things that will thrive in the wet conditions. I simply couldn’t face digging everything up again so there was really only one choice – the latter. I had to find plants to work.

So I bought two great books on bog gardening via Amazon, the wonderful Beth Chatto’s “The Damp Garden” and John Simmons’ “Managing the Wet garden” to help. I also went online to good plant selling sites like Crocus and Claire Austin perennials to see what they recommended.

I am sure Beth Chatto’s book is a masterpiece but it is very long. My copy is an old paperback and all the words are in tiny type and it has very few pictures. I really didn’t have time to get to grips with it. However John Simmons’ book (hardback) is full of useful pictures and is much more accessible visually. I have therefore pretty much read the whole thing and it has been really helpful.

Bog planting proper needs the soil to be reliably moist ie even in a hot summer. I think it is, lower down, but I am not sure. In the heat of mid Summer the surface clay still cracks despite all the manure and soil improver I have added, but just a few inches down there is lots of water. I am told mulching is therefore very important to help retain the moisture in drier weather.

Because I have been planting in a pond for many years now, I am aware of those flowering plants and grasses that cope with full water and marginal conditions (like Lobelia Cardinalis, Iris, Equisetum and the dreaded Ranunculus etc). However, because this "bog" is not in a pond but, very inconveniently, on the house end and East side of my huge rose arch parade which is supposed to be covered in roses, Clematis and Wisteria, I really don’t want it to be filled with pond/marginal plants.

The key knowledge I have gained from my reading/study is that small flowered Clematis and roses cope much better with wet conditions than their larger flowered versions.This seems to proven by the fact that my smaller flowered  C. “Wisley “ (which did very well last year on the other side last year in similar-ish conditions has been amazing this year and flowered for months).

 

I have also found out that just raising the crown of lots of plants helps them to survive the waterlogging lower down. 

So, I have done both. I have built two more large raised beds to cover most of the area. They are only raised by six inches and I have filled them with the friable Viridor compost from the council tips.

I have planted two rambling (ie small flowered) roses in this new environment, R. Francis E Lester (scented, white with yellow centre) and R. Albertine (scented and pink). They’ll be more vigorous and shorter flowering than the roses originally there but at least they should thrive whereas the others are struggling. As an aside, this brings the total number of roses so far in the garden to a staggering 51.

Talking of roses, the only one that is already up and over the 8 feet high arch is one of the NON-climbing ones. It seems R. Arthur Bell (admittedly a tall rose – 5ft or so usually) had not read its own, very clearly marked, “non-climbing” label and must have hit a horse manure spot or something. In its first year it put on two huge new shoots, both about 5cms in diameter. I cut one back but let the other go, and it has shot - upwards and over.

I have also planted more of the smaller flowered Clematis up both sides of the arch including C. alpina 'Frankie' (blue/white), C. macropetala 'Wesselton' (purple/white) and C. 'Brunette' (purple/white) plus the very late flowering C. Vanessa’ (pale blue) and a pink and white C. viticella which I think wins the prize for oddest named plant in the garden being called “I am A Lady Q”. This one is climbing up the back of the swing seat and has flowered following the C. Montana and with the Pasiflora given to me as a cutting by a neighbour.

As an aside the Pasiflora flowered for the first time this year and one of the flowers was a “Siamese twin” (see pic below) with a conjoined upper and lower flower created from one bud.

And talking of Siamese twins, I've also had a Siamese tomato.

So, back to the bog. Since the new raised beds are officially in the “vegetable” garden, I filled them with bulbs of Allium of every sort, decorative purple and white Allium flowers, plus edible ones such as leeks, onions, spring onions, garlic and chives So far they are all appreciating the conditions and thriving and I am thrilled with my first ever crop of brown, red and white onions.

And the dried heads of Alium Christophii are also now looking fab as decoration in the house.

In the wet gap between the two raised beds I planted mint, which loves water. However, I’ve planted it in pots sunk into the ground to help limit it spreading everywhere. Putting terracotta pots into the ground helps to keep the plants cool and the clay is supposed to let water move through them. Perfect!

And between the raised beds and the path I have planted bog irises (Iris Ensata) and Lobelia ‘Hadspen Purple’. They are lovely but the Irises have failed leading me to worry that the bed is not waterlogged all the time. Crikey. That’s a real bore.

Further, this general planting failure means I still have a big flowerbed gap to deal with. It is not good enough at all yet - but that will be this Winter’s challenge to solve.

Weeds

They say a weed is just a plant in the wrong place and late Spring/early Summer saw a huge number of weeds in the garden and I have been pulling them ever since. By weed I mean basically “something I haven’t planted on purpose”.

Just a few however looked (and still look) rather splendid and have been allowed to flower before being removed before they set seed – I hope. In fact anything that looks like a daisy, especially with long stems, is welcome here.

However, I have a new weed that is a nightmare. It spreads by growing up and flowering (ie by seed), by over-ground runners, and also, like Convolvulus and Ground Elder, by underground shoots which multiply every time you pull/dig them up and leave a miniscule amount in the soil. It wasn’t here when I arrived (as far as I know) so it has come in with a bought plant or in the compost. It has quite attractive, velvety, heart shaped leaves, small purple flowers so it could beguile you into thinking it’s a welcome visitor. But it’s not. It has spread into lots of my beds and I am now seriously considering chemical removal over Autumn/Winter with a Glyphoshate spray. I haven’t used a single chemical since I arrived here, so this will be a major step change. If anyone can tell me what this weed is and how to deal with it I would be ever so grateful.

Moving plants

“Right plant, right place” is a very useful rule to help us make sure we plant something in conditions in which it will thrive ie as close as possible to those in which it would grow naturally, wherever it came from (often not the UK) – soil type, temperature, hours of sunlight/shade, wind levels, metres above sea level etc..

In my garden “right plant, right place” is also all to do with the combination of flower and foliage colours, foliage types, heights and scent. To this end I have already moved three pink roses that were being far “too pink” in what is now the “hot” Kennett bed. Rosa ‘Pretty Lady’,’ Eglantine’ and ‘Scentsation’ are now in the “Shed bed” and seem much happier as well as now looking “in place”.

I have also added the clay loving Sanquisorba to the bed which, with its lovely little burgundy heads on light foliage is looking pretty great against the Miscanthus sinensis 'Strictus', 'Ghana' and the Pittosporum tenuifolium 'Silver Sheen' which, miraculoulsy, has survived the frosts and seems to be thriving.

And I seem, somewhat inadvertently, to have created a bed for transient plants. Last year this spot was filled with sweet peas. This spring it was filled with tulips (all now raised) and now it is filled with Dahlias and Cosmos which, after they are done, will be replaced by more Tulip bulbs later this year.

Bathtubs in front

I also tackled the front garden. I am not planning to change its overall design and layout at the moment but the area in front of my kitchen looked very naked and clean once I removed the leftover paving and stone sets/bricks etc which were cluttering it up.

The front is South facing so gets a great deal of sun and weather generally – winds being the other issue. I use thyme, rosemary and bay in cooking a great deal and never have enough. The back garden clay does not provide suitable conditions for growing it successfully. It needs to be in pots.

So I decided that two great big, well-drained troughs under the kitchen windows filled with low growing Mediterranean plants like cascading Rosemary, proper thyme and perhaps even some garish, bright red Geraniums/Pelargoniums (to match the roses out front) would bring it to life and keep my cooking pots well flavoured. And of course a new bay tree between them because I have used nearly all the leaves off my old one in a pot which came with me from London.

Somewhere in a different galaxy I imagined the troughs would be stone – until I went online and discovered how horrendously expensive, heavy and often small they are. I have tried large wooden ones before and they just rot after about 10 years, so I needed something else.

I am very lucky to live in a village that is also the antiques centre of the area. We have two huge emporia representing a great number of dealers. On a recent trip to one of the aforementioned emporiums (I gather both the “a” and “ums” plurals of “um” are acceptable) I spotted two old zinc bathtubs from Eastern Europe. They are real, old-fashioned baths for humans, with no plughole. But I wasn’t sure they would be “quite the ticket” for the front garden. What would “the village” say about bathtubs out front?

After discussing the alternatives with various friends, checking that it’s OK to grow edibles in zinc containers and negotiating hard, I secured both baths and another large zinc pot for a very reasonable amount. The baths are 140cms x 60cms and 40 cms deep – simply the perfect size and height.

I drilled lots of drainage holes in the bottom and I filled them with the lovely friable stuff from Viridor plus left-over gravel (herbs don’t like it too rich) and have planted them as planned. I also found a lovely new bay tree to sit in the round zinc pot between them. I’ll take the leaves for the cook pot from the back!

Initially they looked great and it seems the village ‘approved’ because others have copied the idea. But it has not been all been good. The heavy rain in early Summer seems to have pushed the gravel down to block the drainage holes and the Thyme has “drowned”. My cooking now is still relying on the 10 year old thyme in my tiny, neglected, terracotta window pot sitting by the greenhouse so I have invested in lots of sacks of horticultural grit for re-doing them - when I can bear it (probably when the Pelargoniums are done).

So, apart from these troubles, a couple of trees that look as if they are struggling, the mass devastation caused by this year's onslaught of slugs and snails and the fact that my very tardily planted out tomatoes, beans, sweet peas and salad sowings are only now bearing fruit and flowers, things seem to be working OK and it’s looking and smelling lovely. Phew!