Draining the Swamp…

Well, the pond, actually; but hopefully I got your attention! I’ve turned what was once a koi pond, with clear water (provided by some very elaborate filtering equipment) full of colourful fish, and with a rather twee wooden bridge crossing over it, into something horrible.

But as the saying goes, you can’t make a souffle without breaking wind. No, that’s not it… Omelette! – I meant omelette. The fish were taken away before we moved in last year. I stopped using the pumps because I’d seen newts in the pond, and read they can be drawn into pump impellers and killed. The water turned cloudy, only slightly ameliorated by first, barley straw, and then lavender clippings.

The pond pumping equipment – looks complicated. If anyone wants it, let me know!
This is the end that goes in the water

You might wonder why I’m bothering to empty the pond. Well, firstly, I suspect it’s leaking, because the level never stays up; there’s always a few inches of the liner showing, which isn’t attractive. Secondly, the shape isn’t ideal. It’s 90cm deep, which seems excessive to me, and the figure of eight doesn’t look right for a wildlife pond (which is what I’m aiming for). And I want to put in different levels for different plants, ideally with the ledges filled with soil to plant directly into, rather than resting plant pots on.

The newts are all out of the water for the winter now (I’ve encountered quite a few while working in the garden – a sharp eye and a great deal of care is required to avoid casualties). Which is good, because it meant I was able to use the pump to get the water out. My attempts at syphoning the water had failed miserably. Apparently you need the end of the hose to be lower than where you’re syphoning from, which wasn’t possible in this case. Using a bucket would have been back-breaking work and taken forever.

The pump got most of the water out, but I’m having to scoop out the rest with a bucket, which isn’t easy. I put a garden fork through the bottom, but the water isn’t draining out. There are lots of frogs hiding in the thin layer of silt on the bottom – as I come across them I’m transferring them to the temporary pond I set up…

I made the temporary pond 60cm deep, because it turned out there were fish in the pond after all – some must have escaped the net; presumably they were much smaller then. They’re shy creatures, spending most of their time near the bottom, but I’d counted four of them on the odd occasion when they rose to the surface, and that’s how many there turned out to be. Only one has orange colouring, the rest are plain, and I’m wondering if, rather than Koi, they’re actually just river fish – though I’ve no idea how they came to be in the pond (maybe they’re flying fish!) Perhaps, like many plant varieties, Koi carp don’t breed true from seed.

I won’t be putting them back in the main pond when it’s ready because, as I’ve said already, it’s going to be a wildlife pond, and the fish will eat the wildlife. I’ll either have to make a separate pond for them somewhere, or find another home for them. Fish and chips, anyone? (only joking).

I’ve started taking apart the waterfall behind the pond…

While the fibreglass waterfall sections looked quite realistic – almost like real stone – they’re not really my style. I’m intending to level ‘the hill’ and plant some dogwoods (Cornus) species in it’s place, to make a backdrop to the pond. With their coloured stems they should look very impressive in the winter. So far, I’ve got one Cornus alba ‘sibirica variegata’ which is a cutting from a cutting, from a cutting, which has bright red stems in winter; and one Cornus sanguinea ‘Midwinter Fire’, which came as part of an order from the excellent Burncoose nurseries earlier this year. I put it into a larger pot to grow it on ready for planting out (hopefully) this autumn. I’ve not grown Midwinter Fire before, but even in a pot, sat on earth in the middle of a garden construction site, it looks wonderful…

Actually, the photograph doesn’t do it justice. The gradient from orange through to red makes it glow as if it’s on fire. This effect can be achieved with other shrubs… but only by setting them on fire!

I found the remains of the wasp nest under the waterfall; beginning to decay, with just a few, sleepy wasps left alive…

I’ve levelled the area to the right of the pond, between the pond and the wooden workshop building, and begun to plant it up. The main feature is an Acer griseum (Paperbark maple), a seedling from the garden of one of my customers. This is a small tree, often grown multi-stemmed, and renowned for its bronze-coloured peeling bark. In the autumn the leaves turn all sorts of shades of red, orange and yellow – quite spectacular. To the right of it is another shrub from the Burncoose order; Hydrangea paniculata ‘Limelight’; also potted on to build it up ready for planting. It’s filled with beautiful white flower clusters in mid-summer, which fade gracefully to the dried, brown heads that will stay on the plant all winter (they’re great for cut flower displays).

You can see the path that will meander around the back of the pond, made from re-claimed materials – edged with bricks on end, and filled with compacted rubble. A layer of slate chippings will finish it off (if it doesn’t finish me off first!)

So, as you can see, I’ve been busy. But there’s a lot to do yet. I’m continuing to dig out the honey fungus rhizomorphs that have spread throughout the garden. Opportunities to work in the garden are reducing as there are less and less daylight hours, and it gets colder and wetter. A few trees and shrubs are still holding on to their leaves – one of our pear trees, for instance – but most are now bare. I always find this a difficult time, and this year it seems worse than before. But even now there are signs of better times. Spring-flowering bulbs are just beginning to poke their snouts out of the soil, and I’ve noticed that the roses I planted just a few weeks ago are coming into bud. Buds are swelling on many of the trees, too – fat, juicy flower buds in the case of the magnolia, and rhododendrons in particular. It’ll soon be spring. We just need to get through what the poet Ian Mcmillan refers to as ‘the long dark corridor of winter’…

text & images © graham wright 2020

3 thoughts on “Draining the Swamp…

  1. You have been busy, and you did grab my attention with the title. 🙂 That is an impressive undertaking by removing one pond, setting up a temporary, and putting in a new one. 👏🏻I’ll look forward to future posts. We’re done gardening up here in the Northeast. Cold, dark, and wet.

    • Thanks Judy. Yes, spending time outside isn’t pleasant here now. But it’s a good time to creep up on the weeds while they’re sleeping!

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