The Canny Gardener

how to be a smart gardener


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What I have learnt about ‘biodegradable plastic’

‘Just put it in the compost heap- and it will biodegrade!’  That is what I have heard from enthusiastic proponents of biodegradable ‘plastic’.  But now I’m cautious about doing that.  This is after my experiment trying to actually compost this stuff.

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As you see in the photo above, this is what the plastic bag looks like after more than a month inside the pot.  I filled the bag with dried and green leaves, hoping to start the process of biodegradation.  But it remains as strong as ever with no signs of disintegration. My friend used a large ‘hot’ composter and she also found that the ‘vegware’ she threw in haven’t composted at all.  I have since learnt that these bags require specific environmental conditions to biodegrade. Most require an industrial composting facility.  If accidentally mixed with regular plastics, compostable ones contaminate the recycling process.

Keep Britain Tidy has complained, ‘The drive to introduce bioplastics, biodegradable plastics and compostable plastics is being done with limited emphasis on explaining the purpose of these materials to the public or consideration of whether they are in fact better from an environmental perspective than the plastic packaging they replace.’  I also saw report from the BBC where a biodegradable shopping bag could still carry a full load of groceries after submerged in water for three years or buried underground for the same time. In some ways these are worse than the normal plastic ones because they come with the myth that they are somehow more benign to nature.

I was recently offered a ‘vegware glass’ at a charity meeting. When I asked for a proper glass, the woman said, ‘But these are compostable- and it’s all a part of a circular economy’.  I replied, ‘Please show me where your composter is.’  She said the office didn’t have one. ‘So you expect me to take this home and compost it?  What if I don’t have composter?  What happens if the vegware doesn’t break down?’  She didn’t have the answers and so reluctantly led me to the kitchen and gave me a glass.  Whether it is vegware, or biodegradable- it is also a single use item.  Single use items should be banned- our planet is not big enough to take in all the rubbish we throw in it.

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A sustainable present for the home

This Christmas a lot of tinsel, wrapping paper and cards will make their way to you via many different routes.  Tinsel is not recyclable (so I reuse the tinsel that I actually found 12 years ago on the street) and any wrapping paper that doesn’t stay crumpled up, is not recyclable (try crumpling a part of it and see).  Each card takes about 140 kgs of CO2 to make and send- enough for two cups of tea.

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One of my cards made out of the box that my Panettone came in!

For years, I have been using the same plastic Christmas tree and its decorations so it is as sustainable as I can get.

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Our 12 year old Christmas tree!

I generally believe that living plants should stay living, in its natural habitat but terrariums are another thing. Especially during cold and wet days, it is quite nice to do indoor gardening!

This year, instead of buying flowers,  I made a terrarium and a planted pot to decorate the Christmas table.  Here is the step by step guide to both (which are slightly different to what you will find elsewhere).  So first the things you need-

  • Activated charcoal (from an aquarium or pet shop)
  • Pebbles and rocks (I had some and bought some from the pet shop and washed them carefully)
  • Moss (I got these from the pots outside)
  • Different plants- I bought a fern (asplenium), a plant with colourful leaves(Fittonia Skeleton) and an orchid (Dendrobium Berry Oda)
  • A glass bottle (I had a leaky one which I’ve used)
  • packets of desiccator usually found with food
  • Any decorative things- I had some sea shells, sticks, and bigger rocks
  • Tools which included a newspaper to cover the table, a cloth to wipe, a wood spoon to tap soil and place the plants inside the bottle, secateurs, and a plastic funnel (the one I used was a leftover from an old dishwasher)IMG_0678.jpg

The first step was to wash the bottle thoroughly. Once it was dry, I put in the desiccators first and sprinkled some charcoal around it.  Then I put in the washed pebbles, following it up with some more activated charcoal.  One advantage of choosing colourful rocks was that the charcoal doesn’t look too out of place.IMG_0688

Instead of buying more soil, I used the ones in the pots- they were were more than enough.  I put in the soil next.  All my plants were quite big, so it I had to divide them up. The Fittonia was easy to do but the fern and the orchid were hard.  I looked up various articles on how to do this on the internet but I’m still not sure about the orchid (which was the most expensive thing to buy!).  Time will tell if these plants will survive although I’ve followed the instructions.  Upon reflection, my advice will be to buy the smallest possible plants which will grow into bigger ones and are also easy to handle. On the cons of that, you will need to buy enough potting soil.

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Dividing the orchid was difficult!

IMG_0689Planning the inside is also an art- you don’t want it to be overcrowded but to look well managed.  The plants need space to grow and breathe. So I have placed the plants well apart as the orchid was pretty big.IMG_0686

There was enough soil and plants to make another pretty pot, so I did that using all the leftovers.  This is what it looks like.IMG_0685

IMG_0697 2.jpgMerry Christmas and happy holidays!

And here are some ideas from Tom Dixon Studios for some fun terrariums (they don’t need many plants only a sense of humour and creativity!)

 

 


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Launch of Energy Gardens

I have written previously about the garden we were working on the station platform at Acton Central Station, West London.  We finally had a grand launch on Friday with members of the community, our work partners- Repowering London, Groundwork Trust and Arriva (the train company) and the local Member of Parliament.  The garden is complete with ornamental and food sections- from which the local community can freely take away what they need, as long as they leave something for others!  The centre piece of the project consists of a large ornamental bed featuring a stone plaque with the encouraging words of Nichiren, a 13th century Buddhist philosopher, ‘Winer always turn to spring’.  These words are not just about seasons but also about finding hope and inspiration.  The bed is also a tribute to a station staff, well loved by the users of the station and local community, who died suddenly from cancer three years ago- around the time that the project started.  We hope that these words give hope to everyone while they wait at the platform.

Charushila/Energy Garden - Acton Central Railway Station Flower Bed opening - 18/5/18

We will now begin the second phase of the project which will concentrate more on the ‘energy section’ with solar panels and water harvesting schemes in the station.  Here are some photos from the event-

My speech from the day that you can see me reading out went like this-

Charushila is a charity, working to promote social engagement through the design and creation of community projects. ‘Charu’ means beautiful and ‘Shila’ means foundation in Sanskrit.

The charity is based on the theory of ‘Value creation’, as put forward by the 20th century Japanese school teacher, Tsunesaburo Makiguchi. Value creation consists of three aspects- beauty, goodness and benefit. In all our projects, we have strived for these aspects to shine through. Through this broad yet profound philosophy, we have found that we can work with people from all backgrounds, communities and countries. To date, Charushila has worked in the UK, India, Venezuela and Palestine. In the 1920’s Makiguchi was writing about the ‘generosity of plants and animals for which we are totally dependent upon our survival’. While today which is also the endangered species day, Makiguchi’s ideas seem so natural and logical, they did not go down well in war time Japan. He was banned from teaching and ultimately thrown into prison, where he died on 18th November 1944. He was 74 years old. Makiguchi was an extraordinarily far sighted man, whose legacy lives on. He particularly felt that young people would benefit from learning within a community. He said in 1930,

“The natural beginning point for understanding the world and our relationship to it, is that community which is a community of persons, land and culture, that gave us birth. It is that community that gave us our very lives and started us on the path towards becoming the persons we are. It is community that gives us our rootedness as human, as cultural beings.”

Today is a great celebration, and we are together here on this platform on a sunny day to launch this project. There will be days when it will be cold, the sun is not shining, and we might be alone on this very platform. When spring will turn into winter! For me, the success of this project will be when I see that people from the local community are helping to take care of the garden and also taking away food grown here. I am very grateful to Dr Huq for coming here to launch this project, to Robert Harrap, General Director of SGI-UK for his encouragement, and to my colleagues at Charushila and our partners in the project- the Energy gardens team, Groundwork Trust and Repowering London. My gratitude to all the station staff with whom we have worked for nearly three years. The project might be small but hopefully, the effect will be big- creating beauty, goodness and benefit for all.”

I hope the readers of this page can visit the station sometime!

 


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Our charity project is coming along

These are photos from an ‘Energy garden’ project we are doing on a London Overground station.  The intention is to have vegetables, herbs and flowers growing on the platform, with rainwater harvesting, composting, and recycling.  So the vegetables and flowers have been planted and are doing well- thanks to the station staff who look after them.  A mural and slate plaque are planned for later this summer.

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This work is being done as part of the environmental design charity I started, Charushila.  For more information see www.charushila.org

This video introduces the Energy Garden concept which is a partnership between London Overground, Groundwork Trust, Repowering London and local organisations like ours-


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Coconut husk compost

I have just started using coconut husk compost for my spring/summer planting.  First of all, I have to comment on how easy it was to transport and use.  I didn’t have to lug a heavy bag of compost on the bus- the compost comes a brick sized light block.  I took it out of the paper wrapping (which was recycled unlike the usual compost which comes in a plastic bag and it is difficult to find places that recycle them), then put the entire brick into a bucket on a day when I knew it was going to rain heavily.

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So when the bucket was full of water, the coconut compost expanded to fill the bucket (one block makes 9 litres of compost). I could then use it to fill my baby bath tub planter which I found abandoned.

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I had used up the winter offerings of dried shrubs and leaves as a composting material, on which I lay the coconut husk compost. I spread some seeds on the compost and then spread a thin layer of the coconut husk on that. The coconut husk compost is easy to work with, unlike the conventional compost.  My seeds are now sprouting and I will keep you updated on how the plants do.


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Making a terrarium

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I travel quite frequently for work, so while I like to see greenery indoors, I found that I can’t really take time over indoor plants.  From books to plant feeds and self-watering systems, and once, even leaf shining wipes (embarrassing!), I have tried many ways to look after these plants.  Inevitably these have been a waste of time and money.  I have been responsible for many shriveled and dead plants.  So now I have made a terrarium.

While I looked at many Youtube videos and web based advice before starting out, I was also keep to make it out of what I had at home and not buy more stuff.  I also took inspiration from the Princess of Wales greenhouse at Kew Gardens, London.  I learnt that there were some key ingredients for a terrarium-

  1. An inert base made of charcoal, especially if there were plants needing frequent watering.  The charcoal helped to absorb odours, keep the terrarium free of fungal or insect infestations, like it does in aquariums.
  2. Moss- which helped to regulate moisture in the air, absorbing the excess
  3. Main plants that you want to use inside and any ‘decorations’

Charcoal is useful if you are going for a closed self sustaining system but as I was using cactus and succulents, my terrarium needed to be open and so I didn’t need the charcoal.  So I made the base of used match sticks, found the moss in the garden and I already had the pasta jar which I cleaned before use.  I reused the compost that came with the succulents and cactus to which I added some sand.  Believe it or not, the aloe plant came as a decoration from a plate of rice ordered in a restaurant!  I needed to have a vision of what I wanted the terrarium to look like before starting.  If you like, you can draw a rough sketch before inserting anything inside as it can be very fiddly to take things in and out and also this risks damaging the delicate plants.  You can use chopsticks, or tweezers or any kind of grabbing instrument to place the plants.

I first laid out the matchstick base, then put in the soil over which I laid the moss. I kept space in between these where I wanted to place the plants.  These plants do not need depths for soil- they are happy with shallow soils as their roots don’t go very far.  What you need to be careful with is the amount of water you use as these plants need good drainage.  After I inserted everything including the ornaments, I sprayed the inside generously.  Then I forgot about it!  It has been one month now and the cactus has sprouted a little baby and the succulents, aloe and the moss are doing fine. I spray water every 3 weeks and that seems to keep it fine.  Too much water and everything will rot.  My next project will be to make a terrarium for orchids.


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Buildings, beauty and plants

Even the most ugly buildings get transformed by flowers.  I have been photographing beautiful flowers on buildings.  As John Ruskin realised during the Industrial Revolution ‘that the quest to make a more beautiful world is inseparable from the need to remake it politically, economically and socially’. Tsunesaburo Makiguchi believed that beauty, benefit and goodness provided the basis for a creative society.

I am currently working on a project that is bringing beauty in the form of plants and flowers, sustainability in the form of rainwater recycling and solar panels and benefit in form of public seating in a rather plain London overground station.  Here are some photos that I took for inspiration ranging from pubs, houses and stations

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