April 21

A Beautiful Obsession by Jimi Blake and Noel Kingsbury

Hunting Brook courtesy of Gardens Illustrated The link takes you to the article and names the plants.

All books that are about individual gardens are promotional material for the garden, chock full of atmospheric photos of the planting and quite often key plants and this book is no different in that respect. What it is also selling is Jimi himself with a chapter on his life which is not out of place because the garden is very personal to him, from the naming of the different parts to the planting philosophy. What this does mean is that the garden is distinctive and different.

The chapters that were of particular interest to me were the ones about his planting philosophy and then how the various gardens differ from each other.

As the book says, Huntigdon is a plantsman’s garden filled with a wide range of new plants, an emphasis on foliage and colour and is also what we might call high maintenance with busy planting and removing times in May and October. Jimi uses a lot of annuals and tender plants and this is undeniably labour intensive if not as the books says Victorian. What it means is constantly changing borders full of colour. The garden does not have shrubby plants which are considered to be a bit blobby and not much fun after flowering, but uses ‘woody’ plants from the Araliaceae family which tend to be single stemmed giving a strong shape but not casting much shade. This is a new range of plants to me.

Another feature of the garden is the way summer is extended with the planting of salvias playing a key role. As Blake says, he has tried 256 species and cultivars and is gradually reducing this number to the ones he thinks work well with perennials. He recommends pruning them to keep them compact and not planting them with manure or fertiliser, just well-drained soil to encourage flowering and he dead heads them. Something I might need to start doing. There are then lists of salvias which do well in the garden and with other plants, the only one of which I grow is Salvia ‘Amistad’. There are also dahlias and here I do have quite a few of these although Blake grows mostly singles and collects and sows the seeds from them. It does mean a range of slightly different colours in the plants but these can be quite effective planted amongst the range of annuals and perennials.

The book then goes on to explore the different gardens in more detail and ends with a plant list. For me, the benefit of this book is the range of different plants that are showcased and that might be suitable for my garden.

April 17

Spring greens

The colour green has been around a long time in art, one word that covers a whole host of bluey greens, yellowy greens and everything in between. It is particularly relevant to this time of year for a northern hemisphere gardener when spring is on its way and the garden is a multitude of greens representing renewal and rebirth amongst other things.

Euphorbia polychroma

A yellowy-green or is it a greeny-yellow could be called chartreuse, the name coming from a drink the Carthusian monks created in the 1600/1700s. They blended many, many herbs together – no wonder it came out a shade of green – named it Chartreuse and sold it as an elixir for long life. Apparently, it was enjoyed so much people started to drink it for the taste alone.

This seems to be a recurring story in monasteries. The Benedictine monks at Buckfast Abbey here in Devon created Buckfast Tonic Wine, a caffeinated drink originally made as a pick-me-up that used to be sold in Scotland as a cheap way of becoming intoxicated, particularly for those under the age of 18. Not quite the legacy or elegance of Chartreuse.

In the garden, it is a colour that lights up a darker corner, stands out from the crowd and screams ‘Notice Me!’ and goes so well with purples and reds and oranges. I have quite a lot of it to remind me in spring that things are on the move.

Fiddlehead fern

Slightly less yellow and you end up with what I call fiddlehead green, lime green or the HEX code #57E960 used by computers to communicate the red, green and blue colour value.

Fiddlehead ferns unfurl (try saying that quickly) in spring to reveal a light green that darkens over time. Called fiddleheads because they look like the scroll at the top of a fiddle or violin, they can be picked and eaten if cooked when they are supposed to have a taste somewhere between aparagus, broccoli and spinach. They are, however, poisonous if eaten raw and so I haven’t ever tried them myself.

The fiddleheads are large ferns and can reach over a metre high if the conditions are right and wave their greenery around in breezes. They keep a fairly dry patch of the garden looking fresh and as if there is far more damp around than might be expected. They look good under trees, out in the open and on banks in dappled sunlight – I have them in all three places and wouldn’t be without them.

How about some greens working together?

That’s the thing about greens in leaves, they always go together so here we have the yellowy-green of Penstemon pinefolius from California and the patterned green leaves of Cyclamen hederifolium. I really like the combination of greens in these two plants but I can’t take the credit for it. I planted the Penstemon but the Cyclamen planted itself in the little gap between the concrete edging of the bed and the tarmac of the drive. The coum (the tuberous bit the leaves and roots come off) is now almost the size of a dinner plate and spreading all over the edges of the drive.

The greens in the Cyclamen are more the racing type green in the centre with almost a grey-green outside that with some lighter edges to it that are nearly white. Each cyclamen plant has its own pattern and colours so no use trying to match them.

For a green with a hint of silver and on a completely different scale to Cyclamen, you can’t beat Globe Artichokes. These are big plants with serrated leaves that hang down. Sheltered by the greenhouse, it was so warm here in the garden this winter that the plant never lost its leaves, something they do up on the allotments, and so it has fruited a lot earlier than I would normally expect. These are dramatic plants which add a touch of glamour to a planting scheme. They do have a chemical in them called cynarin which can be bitter and hard to wash off your hands after you have handled the plant. The chokes of the flowers are delicious and I prefer to eat mine the french way, peeling off each segment, dipping it in mayonnaise and then scraping the flesh off with my teeth. Not something for the faint-hearted.

And finally, a very silvery-green not made out of pigment but caused by a host of white hairs fuzzing over sage-green leaves which is usually an adaptation for plants from hot countries to prevent water loss. This is a buddleja, a fancy one at that, but whose name I have forgotten. Once the shrub flowers, I will take photos and try to find a name for it. You can see the flower buds inside the protecting new leaves. Eventually those buds will hang down from the stem and the flowers will have a bell-like shape in purple-pink.

Something I always think about with these plants is how many different ways can you spell buddleja or buddleia? Which do you prefer? I bet the spelling with the i is the original and it has now been replaced with a j. Anyway, either works.

As the year goes on many of these greens will darken and fade so that freshness and symbol of growth and the year to come is at its strongest now. This is why I love spring greens so much.

This post was written as part of the #Wordpress #WordPrompt project where a different word is given each month to write about. This month’s word is #Green.

April 15

Trees trapping moisture

In Permaculture you are encouraged to find as many functions as you can in each element you use in the garden/land that you have. Trees are one of those elements that are a must; food forests are ubiquitous nowadays, and on permaculture courses you are often prompted to list all of their functions from food and fuel to leaf litter which enriches the soil. But one of the key things trees can do is harvest moisture from the air such as when it is misty and deposit it on the land.

We have had several days of sea mist this week with a couple of days when it hasn’t cleared at all. This morning was misty again and the picture shows clearly the damp spots on the ground where the mist has collected in the evergreen trees and then eventually fallen. Unfortunately it is on to tarmac so they won’t benefit from the moisture but this is going on wherever there is a tree.

Or so I thought until I walked down my road home. Here, there is no damp patch under the enormous eucalyptus, the small damp patch you can see is from the silver birch just past it. As Eucalyptus are a drought tolerant tree coming from hot places I wonder if they have some mechanism whereby they retain the water in some way through their leaves, bark, trunk etc. Silver birch don’t perhaps because they are a temperate climate tree.

You learn something every day!

Category: april, trees | LEAVE A COMMENT
March 5

Using building rubble

I am not alone in using building rubble – bricks and sand – for wildlife. Below is Dusty Gedge explaining how to do it on a much larger scale.

February 24

Log piles on the wildlife plot no.3

When dead doesn’t mean dead!

I have written about the various log piles that are dotted around the wildlife plot and found a great graphic that shows who and what lives on dead wood so in this post I would like to look at the stages of decay in the log piles and what they look like.

There are several stages of decomposition in trees which this diagram clearly shows

Diagram from ResearchGate

Stage 1 and 2 are living trees but stage 2 has a tree that is slowly declining with patches that are dead or severely damaged. Branches and twigs may break off but the tree is left intact and standing.

Stage 3 is a dead tree which is still standing but starting to sag and its texture is starting to soften. This is represented on the plot by the dead trees I have planted in the Thugs Bed.

Stage 4 is where the tree starts to lose its bark, sags to the ground and breaks into large pieces. Plant roots invade the sapwood. An example of this is the standing dead tree on the wildlife plot which is losing its bark through peeling and creating a heap on the floor which plants (weeds!) are starting to colonise.

This is not a planted dead tree but a dead tree that remained where it stood when alive, by far and away the best place for them to stay.

In stage 5 most of the tree is on the ground, in contact with the soil and decomposing by breaking into smaller, softer pieces. Roots of plants invade the heartwood. There isn’t any of this at present on the plot.

Stage 6 is the final stage where the tree is soft, powdery and basically a decomposed mound. We don’t have any of this either.

My understanding is that for a healthy forest you need trees at each stage of the decomposition process and whilst the plot is not a forest, each stage of decomposition has different fungi, lichens, invertebrates etc living on it and so it provides for the greatest diversity.

Fungi are the main agents of decay in wood, breaking it down with secretions of enzymes.

After the wood is softened, saproxylic beetles – those that feed on dead wood – and their grubs feed on the tree and on the fungal bodies on the tree. There are around 650 beetle species that are thought to need dead wood at some point in their life cycle. The tunnels and holes they make allow water to get into the wood and this softens it more and this is an invitation to the invertebrates such as woodlice and millipedes to feed on the wood. Predators and parasites such as robber flies and ichneumon wasps arrive to feed on the beetles and other invertebrates.

There are three main types of decay in dead trees; white rot, brown rot and soft rot. White rot breaks down the chemical components of wood into carbon and water, releasing nutrients such as nitrogen and phosphorus that were locked in the material. As the rot proceeds the wood takes on a bleached appearance, becoming fibrous and springy. The silver birch branches at edging the beds have rotted down like this and there is some at the top of the standing dead tree.

Brown rot only breaks down the simple sugars such as cellulose and the wood becomes brown, cracked into cubes and crumbly. Soft rot happens in environments where moisture content fluctuates such as wood lying on the ground. Lignin is broken down and the wood is white in colour.

The first picture shows cracking in the wood where the different fungi are working. The middle is holes in dead wood caused by beetles and their grubs and the third is an example of white rot in the standing dead tree.

See a short video about this process on post no.4

Have you got any decaying trees? What wildlife have you seen on them?

February 23

What and who uses dead wood

Following on from my post about log piles on the wildlife plot, I came across this brilliant graphic about dead wood and who feeds on it.

You can download a copy here – I used google translate to help me through the process as it was in Dutch. I don’t think I have the lynx and wolves but probably have many of the smaller species. I shall be keeping an eye out and trying to identify them across this year and then create my own version of this in December/January.

February 16

Bug hotels and hovels – Six on Saturday

I have a number of bug hotels and hovels built specifically for insects and slugs and snails to hide in on the wildlife plot. Without these we wouldn’t get the frogs and toads, slow worms and birds as the food web or chain won’t be complete.

First of all we have the Hilton of bug hotels. I didn’t build this one – The Wildlife Trust did – and it has everything in it with a waterproof roof. This type of shelter can be a hotel for anything from hedgehogs to toads, solitary bees to bumblebees, and ladybirds to woodlice. I don’t like to ferret around in it so I don’t know what is in there apart from woodlice – lots of them! This just needs an occasional top up of materials and possibly rebuilding every few years. It is certainly a feature of the plot. The RSPB has a good set of instructions for creating one of these.

The flowerpot people are also bug hotels – more like Premier Inns than the Hilton – and suit slugs and snails. They are near the pond so that there is a food source for frogs and toads and slow worms in the summer when they are in the sun. They are extremely easy to build, no instructions needed and have grasses or pinks in the top pot as hair.

The next inn was made from a rusty plant support and a bit of netting stuffed with teasel heads and pine cones. I wrapped the netting inside the support and then stuffed the teasel heads down to the narrow end and then filled it up with the cones. To keep it all inside I placed a piece of the netting over the legs of the support and slid it up. Birds may well have a look at the teasels so I have stuck some outside the support as well making it look a bit peculiar. This is now sited in the taller end of the rubble wall that snakes through The Thugs Bed.

Someone left a Bee Brick on the bench for me. I looked them up and they need to be about 1m off the ground so built up a brick tower to sit it on, facing south. From everything I have read about solitary bees, you really need to clean out the tubes so I am not sure how well this will work but will give it a go.

Then we have the rubble pile on the Brownfield Site Bed. This has logs, stones, dried grasses, water pipes leading in for solitary bees to go down and through, corrugated iron and then broken bricks on top. This is designed for a range of creatures and it will be interesting to see what uses it. This idea comes from John Little and shows how brownfield sites can be rich areas for insects and invertebrates meaning that building rubble does not have to be removed just shaped and repurposed appropriately saving a lot of waste.

As the weather warms up, this bed will be planted with yellow and white wildflowers or weeds depending on your point of view.

All this bed needs now is the mound of sand. I will use builders sand as part of the waste materials on a building site and it will be south-facing and specifically for solitary bees. It will be interesting to see what happens, if anything.

The next two bed and breakfast rooms are similar but look very different. They are the wall built out of waste building materials (not unlike the pile above) which offers lots of nooks and crannies and a stone filled gabion (quite small) with lots of gaps between the stones and warm enough in the sun to bask on. The gabion will have soil pockets put in and then plants popped in. I have a daisy, Erigeron karvinsianus, that someone has donated and no doubt I will never be without it after this.

On order is a solitary bee hotel with a viewing panel which will be fixed to a pole about a metre off the ground. You will be able to take the side off and look into the chambers to see what the bees are doing. This is mainly for the schools that visit the site but I suspect we will all be interested in it.

Have you got any bug hotels?

This post is linked to the #SIXONSATURDAY blog posts hosted by The Propagator

February 7

Harvest Monday 07/02/22

We have had a strange winter here on the south coast. Very little wind, evident from the fact that we have not had the sand blown off the beach and along the road at all this year, and little rain. That is not to say, however, that we haven’t had storms with a lot of wind and rain in one heavy drop. I do wonder if this is the future.

The downside of this is that the weather has been grey. Dreary and grey. The upside is that I have been able to do quite a bit of work outside in December and January. We had an official complaint about rats which is tricky as we border houses and have had to re-organise our plots to ensure that it isn’t us providing the perfect conditions for them. It turned out it wasn’t but we have all had to move our compost bins and other detritus from the bottom of our plots and store it elsewhere. I found carpet under the soil, a burial pit of plastic bags, many, many tree and bramble roots plus all my poles and wood. I also had to move 5 large compost bins most of which were ready to use and that has been strenuous but warming work.

From the store we have been pulling out potatoes – we’re still eating Charlotte – and carrots which are a mixture of Autumn King and Oxheart. We are also valiently working our way through a Queensland Blue squash that is delicious with a firm flesh but is quite large and has lasted for about 3 weeks already. Memo to self – eat more squash!

From the plot we have Brussel sprouts and Kalettes, Parsnips (Tender and True), lettuce (Rouge Grenoble), lambs lettuce (Vit) rainbow chard, Boltardy and Bona beetroot and fennel from the tunnel.

Over-wintered red admiral which came in to the kitchen on the vegetables.

When I brought the veg in yesterday, a Red Admiral came in with them. Its wings look a little tatty at the edges, particularly the bottom so I think it must have over-wintered here as it is not really the right time for the migrating ones to arrive. Apparently, down here in the south that is happening more and more.

I put it outside but with a fairly heavy heart as it really wasn’t warm enough.

It is the first year that I have almost grown enough sprouts! I had 8 plants which I started picking at the beginning of December and still have a few left to go. I think 12 plants next year would be fantastic and I won’t have to ration them! They were of a good size probably because I grew F1 varieties – Crispus and Brodie – rather than open-pollinated which seem to be a lot more variable. I have been trying to grow more OP vegetables but sometimes F!s are better. Food is becoming a lot more expensive here for a variety of reasons so getting the best crops is more important.

I’m off to finish the bug pit on the wildlife plot before seed sowing starts in earnest. Have a good week.

I have linked to Harvest Monday on the Happy Acres blog. Do visit to see what else is being harvested around the world.

February 6

Log piles I have built

Log piles are a really important part of a wildlife garden for a variety of reasons.

  • They provide shelter and a habitat for many insects, beetles, birds and reptiles.
  • As the wood rots down, it creates space to put more on top so offering a way of getting rid of twigs, branches, trunks and everything in between.
  • They can sit quietly where no one notices or they can be a designed feature of the garden – they can be large or small.

Here are a selection that we have on the wildlife plot – all built slightly differently.

My first log pile is a dead hedge or what some people call a brash pile. I have used metal rods to provide a support to contain the branches and then laid them reasonably neatly along the length of the supports. I intend to increase the length of this dead hedge with hazel supports to provide a boundary between the plot and my garden neighbour. Dead hedges do not have to follow a straight line but can weave and snake around. On the plot ivy is starting to grow through and over it, providing even more shelter for whoever uses it. The whippy growths at the front of it are elm roots running and sprouting as the dead elms are cut down. There are some nice examples of dead hedging here.

The second log pile is probably what most people think of as a log pile. This one consists of trees cut down and then stacked in situ. We had to cut several cherries and dead elms down just to open up the site a little and to prevent too many of one particular thing taking over. Someone will use the bigger chunks as firewood eventually but here they sit, providing shelter for now. You can make excellent decorative piles with logs such as those created by Nigel Dunnett in what he calls wave form log piles. They look stunning when the plants are in flower and as they die down. I think for those structures, the logs are better if all cut to the same length, spread out and then you can choose which ones to put on the base and make use of the smaller and smaller branches as you go build up.

Next up is a log pile that was already on the plot when I started to work on it. This is in a shady corner and made out of awkward shaped bits of branches usually with 2 or 3 smaller branches coming off them. This is a good place to put the knobbly bits. The pile has been here long enough for dead nettle and harebells to grow through and around it. It is at the bottom of the bed near the pond and I do wonder who uses it – are the newts sheltered in there? I have seen a toad sitting in there a couple of years ago.

This is my latest log pile. It is in the Brownfield Site bed and rather than lay the logs down on their side, I have stood them up on end. I dug a pit about 30 – 40 cms deep and then buried the logs in it. This log pile is in full sun so will be used more by insects and others that like to bask. The stones at the base also provide a basking site so we will see who visits when we get a bit of sunshine.

I have also gone one step further in other parts of the wildlife plot and planted dead trees. They have peeling bark, some have woodworm and other creatures who have already attacked them but dead wood is dead wood and they will crumble and rot away just like a wood pile. They may also, however, offer perching places for birds. The tree I have planted are from dead elder and a Euonymus europaeus that blew down in storm Arwin.

And, finally the last wood pile was already on the plot so I didn’t build it. Leave a tree trunk of a tree that you no longer need. It will rot and decay and bits will fall off creating quite a nice pile at the base. This is a fascinating process to watch. There are all sorts of woodlice and spiders living in the peeling bark and something is very neatly shredding the top of the trunk. It would make a good study and one I might do later on in the year just to see who is using it. @grassroofco uses trees in this way.

Have you got any log piles? Who or what uses them?

You can see posts two, three and four in the log pile series here.