Category Archives: published articles

Crowd Cultivation

Posted on December 30, 2012 by John Walker

What do you get when you cross crowd funding with plant breeding? At the Sárvári Research Trust, it’s the chance for ordinary gardeners to have a stake in the future. By John Walker. Published on the Hartley Botanic website, 20th … Continue reading →

Posted in allotments, blight-resistant 'sárpo' potatoes, carbon emissions, carbon footprint, climate change & global warming, climate- & earth-friendly gardening, energy use, environment, ethics, food & kitchen gardening, food miles, fossil fuels, gardening footprint, genetically modified (GM) crops, green gardening, media, organic gardening, published articles, renewable gardening | 1 Comment

Choosing Delusion

Posted on November 23, 2012 by John Walker

We’re told that whether or not to use garden chemicals is a personal choice. That may be so, but it needs to be an informed choice – and we’re not being told the whole story.  By John Walker. Published on … Continue reading →

Posted in carbon footprint, climate- & earth-friendly gardening, eco gardening, energy use, environment, ethics, garden centres & gardening industry, gardening footprint, green gardening, greenwash, media, nature & the natural world, organic gardening, packaging, pesticides in the garden, politics, pollution, published articles, renewable gardening | 2 Comments

Resistance is Fertile: How Gardeners Can Help Wave Goodbye to Potato Blight

Posted on November 5, 2012 by John Walker

This summer’s record outbreak of late blight in potatoes has helped shine a light on a quiet but powerful revolution in potato breeding, which aims to banish the disease from our gardens. This is a resistance movement which all gardeners … Continue reading →

Posted in allotments, blight-resistant 'sárpo' potatoes, carbon footprint, climate- & earth-friendly gardening, ecological sustainability, energy use, environment, ethics, food & kitchen gardening, food miles, good life, green gardening, organic gardening, pesticides in the garden, published articles, resilience | 1 Comment

Reporting on Garden Weedkiller Pollution is as Damaging as the Pollution Itself

Posted on October 30, 2012 by John Walker

Recent reporting on the threat of pollution by the weedkiller clopyralid leaves gardeners without the full facts about both peat-based and peat-free composts. By John Walker. Published on the Guardian‘s website, 27th September 2012 Twisted, buckled and puckered leaves, bulging … Continue reading →

Posted in environment, ethics, garden centres & gardening industry, garden compost & composting, greenwash, media, organic gardening, peat & peat-free compost, pesticides in the garden, politics, pollution, published articles, soil, weedkiller residues | Leave a comment

Climate Changes Everything

Posted on October 26, 2012 by John Walker

At the end of an abysmal growing year, only one thing is for sure: the familiar rhythms of gardening are gone for good. By John Walker. Published on the Hartley Botanic website, 18th September 2012 I’ll let you into a … Continue reading →

Posted in carbon emissions, carbon footprint, climate change & global warming, climate- & earth-friendly gardening, eco gardening, environment, nature & the natural world, organic gardening, pollution, published articles | 1 Comment

Gardening’s Own Goal

Posted on October 12, 2012 by John Walker

Found in some lawn weedkillers, the chemical clopyralid is a ticking time bomb – but we could defuse it right now if we learnt from past mistakes. By John Walker. Published on the Hartley Botanic website, 28th August 2012. Winner … Continue reading →

Posted in allotments, environment, ethics, garden compost & composting, organic gardening, peat & peat-free compost, pesticides in the garden, politics, pollution, published articles, renewable gardening, soil, weedkiller residues | Leave a comment

Who Needs Peat?

Posted on September 3, 2012 by John Walker

Peat-free composts can grow plants just as well as peat-based, but with an added feel-good factor. In this 4-page article republished courtesy of Grow It! magazine (September 2012), I give tips and advice gleaned from my 2012 garden trial of … Continue reading →

Posted in carbon emissions, climate change & global warming, climate- & earth-friendly gardening, ecological sustainability, environment, ethics, food & kitchen gardening, garden compost & composting, green gardening, nature & the natural world, organic gardening, peat & peat-free compost, published articles | Leave a comment

Keep Calm and… Put Up a Greenhouse

Posted on July 26, 2012 by John Walker

It’s time to take cover: after another grey, sodden summer, the future for serious garden food growers looks a lot brighter under glass or plastic. By John Walker. Published on the Hartley Botanic website, 26th July 2012 Pale, drawn and … Continue reading →

Posted in climate- & earth-friendly gardening, ecological sustainability, energy use, environment, ethics, food & kitchen gardening, food miles, garden compost & composting, organic gardening, peat & peat-free compost, published articles, rainwater harvesting, renewable gardening, vegan-organic gardening | 1 Comment

Flogging Faith in Nature

Posted on June 21, 2012 by John Walker

There’s no need to buy solutions to pest problems that nature can solve for us. The only real problem is how to sell this idea. By John Walker. Published on the Hartley Botanic website, 21st June 2012 Minuscule spiders a … Continue reading →

Posted in ecological sustainability, energy use, environment, fossil fuels, garden centres & gardening industry, green gardening, media, nature & the natural world, organic gardening, pesticides in the garden, pollution, published articles, renewable gardening, tv gardening & celebrities | Leave a comment

Farewell Peat

Posted on June 16, 2012 by John Walker

We should salute peat’s service to gardening, but we no longer need it to grow a beautiful, productive plot. Let’s bid peat adieu and gets its greener successors under our fingernails. By John Walker. Published in Guardian Weekend, 16th June … Continue reading →

Posted in carbon emissions, carbon footprint, climate- & earth-friendly gardening, eco gardening, environment, garden compost, green gardening, organic gardening, peat & peat-free compost, published articles | Leave a comment