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Your
Well-Being
Garden
HOW TO MAKE YOUR GARDEN GOOD FOR YOU
SCIENCE | DESIGN | PRACTICE
ALISTAIR GRIFFITHS
MATT KEIGHTLEY
ANNIE GATTI     
ZIA ALLAWAY
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Contents
 8  Your garden can heal…
10 Preface by Alistair Griffiths
12  Introduction by Matt Keightley  
The Protective Garden 
18 INTRODUCTION   44  CREATING A LOW-ALLERGEN GARDEN  
46  Designing a haven for allergy sufferers  
20 PLANTS AS POTENTIAL POLLUTION-BUSTERS  
22 Which greenery is best?   50  MANAGING PESTS THE NATURAL WAY  
24 Maximize your hedge’s effectiveness   52  Plants that protect  
26 Designing your pollution barrier   54  Making friends with pest predators  
28 No room for a hedge?   56  Welcoming in wildlife  
30 From Matt Keightley: Designing your boundary  
32  PLANTS AS POTENTIAL SOUNDPROOFING  
34  Layer vegetation to filter sound  
36  Planting for noise-buffering  
38  Natural sounds to distract attention  
42  From Matt Keightley: Designing around sound  
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The Healing Garden 
62  INTRODUCTION   92  THE POWERFUL IMPACT OF SCENT  
94  Designing your scented space  
64  FEEL GOOD WITH VITAMIN G  
96  Choosing your scents  
66  Getting your dose of Vitamin G  
98  From Matt Keightley: Designing your scented space  
68 From Matt Keightley: Designing a secluded haven
100  HARNESSING THE POWER OF COLOR  
70  HOW YOUR GARDEN HELPS TO REBOOT  
102  Using color to excite  
  YOUR BRAIN  
104  Using color to calm  
72  How nature fascinates  
74  Design your garden for fascination  
110  THE RESTORATIVE EFFECTS OF WATER  
76  Plant your garden for fascination 112  Design with water for well-being  
78  Make a mindfulness corner   114  From Matt Keightley: Designing your water garden  
80 From Matt Keightley: Designing your seating  
82  Create a brain-boosting indoor garden   116  THE POSITIVE POWER OF BIRDSONG  
118  Bring birds into your garden  
84  HOW GARDENING CAN BOOST  
122  DIRT IS GOOD FOR YOU  
  YOUR SELF-ESTEEM 
86  Choose what works for you   124  Get digging to boost immunity  
90  GARDENING TO OVERCOME ISOLATION   126  WHY THE GARDEN BEATS THE GYM  
128  Good gardening technique  
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The Nourishing Garden 
132  INTRODUCTION   150  GROWING YOUR OWN FOOD  
152  Prepare for planting  
134  THE SECRET LIFE OF HEALTHY SOIL  
154  A year of vegetables  
136  Boosting your soil  
156  Making small spaces fruitful  
138  THE DETOXING POWER OF PLANTS  
140 Designing your perfect raised bed  
144  A MEDICINE CHEST IN THE GARDEN  
146  Designing a medicinal garden  
148  Grow your own remedies  
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The Sustainable Garden 
162  INTRODUCTION   194  PLANT A HAVEN FOR POLLINATORS  
196  How to help pollinators  
164  THE COOLING EFFECT OF PLANTS  
198  Create a wildflower meadow  
166  Keep your home naturally cool  
200 Make a scented night garden  
168  SAVE ENERGY WITH PLANTS  
202  IS YOUR GARDEN REALLY “GREEN”?  
170  Green wall insulation  
204  Make your own compost  
172 From Matt Keightley: Greening a garden room  
206  SAVING AIR MILES ON CUT FLOWERS  
174  FUTURE-PROOFING FOR DROUGHT  
208 Plant a year-round cutting garden  
176  Planting for drought resistance  
178  A lawn to beat the heat  
180  Be water-wise in the garden  
212  Index  
216  References  
184  MAKE YOUR GARDEN A NO-FLOOD ZONE  
186  How plants capture water   219  Further reading  
222 About the authors  
188  Make a flood-proof garden  
190 Create a simple rain garden   223 Acknowledgments  
192 From Matt Keightley: Designing a rain garden  
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Your garden 
 can heal…
Monty Don
 
Writer, gardener, and TV presenter
“
I know from personal experience how gardening helps heal many 
mental and physical ills. When you are sad, a garden comforts. 
When you are humiliated or defeated, a garden consoles. When 
you are consumed by anxiety, it will soothe you, and when the 
”
world is a dark and bleak place, it shines a light to guide you on.  
Alice Vincent 
Journalist and author
“
Your Well-Being Garden is that rare thing: a book that 
will make gardeners out of people who didn’t know they 
could be. With ideas for every kind of outdoor space, this 
book beautifully explains how to improve the world 
”
around us in a way that—crucially—makes us feel better.
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James Wong
  
Botanist, science writer, and broadcaster
“
Both as a plant scientist and a home gardener, I am a passionate 
believer in the therapeutic power of plants. Professor Alistair Griffiths 
has brilliantly summed up the most cutting-edge research in this  
field in such a readable, relatable way, I am now his biggest fan.  
”
And after this book, I reckon there’ll be a queue!
Ellen Mary 
Presenter, writer, and gardener
“
When I spend time outside, I instinctively feel a natural shift allowing me  
to tune in with everything around—from birdsong, worms working the soil, 
and watching plants bloom, to the changing seasons. Touching the soil, 
sowing seeds, and nurturing growth isn’t just about reconnecting with 
nature, it’s about ‘remembering’ that we are nature. This mindful process is 
so good for our well-being. When that realization happens, you can view the 
”
world in a whole new way, and gardening allows that to happen every day.
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Preface 
We are at an exciting time, for both gardens and people. 
There is an ever-increasing body of scientific evidence that 
gardens and gardening are good for our physical,  
mental, and social well-being. 
A gardening green revolution has started, highlighting  and US universities, has been looking at how garden 
the critical importance of gardens to human well-being.   plants,  gardens,  and  gardening  impact  on  the 
There are very few, if any, other activities that can  environment and human health. The work has ranged 
achieve all of the things that horticulture and gardening  from desktop analyses of published research, own field 
can—in particular, the measurable impact on active  and  laboratory  research,  and  supervising  and 
lifestyles, mental well-being, and social interaction.  supporting collaborative MSc, PhDs, and knowledge 
Gardening helps us to keep fit and to connect with  transfer partnership projects. 
others, to enjoy and be part of nature, and to revel in  Our aim is to explore a range of issues that affect 
color, wildlife, and beauty. Simply contemplating nature  gardens and the environment, as well as the wildlife 
helps to rest and recharge our brains. Aside from  and the people who use these spaces. In effect, the 
cultivating beautiful plants that delight our senses, we  scientific work looks at the “ecosystem services”—or 
can also grow food and even cures for minor ailments  benefits—that gardens and green spaces provide.  
in our green spaces. Gardens and plants also improve  This book, for the first time, brings to life the science 
our environment, protecting us from noise and pollution,  with practical ways of improving your garden. It is such 
as well as extremes of temperature.  an exciting time for all those who love plants and 
Scientific research led by the Royal Horticultural  gardens. And this is just the start.
Society  (RHS)  continues  to  improve  and  share 
understanding  on  how  to  maximize  gardening’s 
benefits—to both human health and the environment. 
For  the  past  few  years,  the  RHS  Science  Team— Professor Alistair Griffiths
primarily  based  at  RHS  Garden  Wisley,  Surrey— Director of Science and Collections
together with colleagues from several UK, European,  Royal Horticultural Society
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