Growing 16 – Guerrilla Gardening

Seed Bombs
How they work – Seeds are wrapped in nutrient rich soil or clay. They get a head start for germination (especially good if planting into poor soil). Keeps them in a state of ready-to-go dormancy.

How to make them
Basically you will need to soak seeds that are ecologically suitable overnight. Then combine them with a soil or compost medium which can hold a ball shape. Shape them and dry them. They should store well for a year or so.

Please see:

How to use seedbombs
When you are ready, simply toss or place them in the location where you want the seeds to grow. They can be planted in shallow soil or placed on the top. Water is needed to moisten the seedbombs and get things moving. Rain is good!

Seedbombs are a well-known tool of guerrilla gardeners but they can be useful even within your own private garden and plant pots.

See this link for guerrilla gardening tips and links:

Maintaining Herb Meadows
If you want your herb meadows to live in harmony with your neighbours then you will need to do a little maintenance now and then. The council will strip ivy (and roses) from tree trunks sometimes and they will strim back any plants that stray from your pit or geveltuin.

One spring and summer, I tended a lovely collection of miniature wild geraniums in the pavement cracks beside my first treepit. I thought they looked great and no one stepped on them. But they were removed by a street worker because they were outside of the treepit. Street workers have a job to do and they don’t have time to check on these things.  So re-home any interesting pavement crack plants, before they get the chop!

What are you doing to keep people, animals and litter off your herb meadows? Does it work? Is it possible to allow for different uses of your herb meadows (bikes, dogs & herbs)?  Have you tried adding signs? If so, what did they say and did they work?

To weed or not to weed?
We meet this issue often. Should we leave some ground covering, beneficial weeds to protect the soil and retain moisture or should we clear the plot completely so that only the wanted herbs are obvious? I experimented a little on my street, leaving Chickweed as ground cover and inter-planting with some great home grown herbs.

A neighbour thought the whole plot was weeds and demolished my well-loved green spot in seconds with a garden hoe. So I shall continue control the weeds in my tree pits, until the planted herbs look big and obvious.

Some treepits are full of well-tended, attractive and insect benefiting “weeds”. The biggest ones like this in my neighbourhood have handwritten signs tied to the tree trunks, stating that the pit is cared for and by whom. Good examples can be seen in Amsterdam on the corner of Hugo de Vrieslaan and Linneausparkweg and also along Balistraat (in Oost though they are in many areas). The plants can be up to 1.5m high and look like wild flower meadows.

Text version Crafting welcome

Chopped Feverfew.

In this course you will learn how to:

  • Set up and use your own herbal apothecary.
  • Make a lovely selection of safe herbal remedies to ease common ailments.
  • Make and use a range of nourishing herbal preparations.
  • Use herbal first aid.
  • Set up a herbal medicine chest.
  • Safely, ethically and legally make home remedies.

The short podcast introduces you to this course.

Simple equipment
Common kitchen materials and tools are used throughout the course, to save you time and money. Having a tiny city kitchen myself, I find it essential that my recipes and methods can be made in small spaces with very little equipment.  In fact, I make many of the herbal preparations outside in parks and gardens, perhaps you will try that too.

Healthy respect for herbs
I know that with correct use, herbs can help us to be strong, flexible and vibrant.  Herbs have an important place in today's healthcare although their misuse can also cause great harm. Some herbs can be easily overused, some interact with prescription medicines and others can cause more harm than good in certain individuals. I believe passionately in teaching people to help themselves to a state of great health by incorporating common, local nourishing herbs into their lives.  I also have a great respect for modern medicine so I do not encourage anyone to shun professional medical help when they need it.


My primary aim is to empower you to become more involved in managing your own health. This course will equip you with skills needed to help yourself more often, through using simple nourishing herbs and remedies for minor ailments. If you are not already, I encourage you to become an active participant in keeping yourself healthy and happy, rather than placing all responsibility for your health in the hands of others. As mentioned in the Healing module, the Wise Woman way involves nourishment and looking for answers within as well as seeking external help when needed.

Let's get started!
Jump to Crafting 1

Text for Foraging Welcome

  • Foraging safely and ethically
  • Using foraged herbs
  • Identifying plant families
  • Botany basics
  • 26+ units
  • The podcast below talks through the notes on this page

The units in the foraging course should be followed one by one. Work through all of the suggested activities, to gain the most from the units. Use the Foraging Forum to post questions about these units and to share your foraging experiences.

Each of the foraging units will help to build your confidence in picking wild food, both in the countryside and city. The skills needed will build gradually as your knowledge of botany, plant families and your local foraging grounds increase. It takes years of regular practice and study to learn about all of the edibles in one area. However, don't think that years of practice are needed to forage at all! 

Lynn foraging in Amsterdam. Photo credit: The Kitchn

Even if you are new to foraging, with a little effort you will soon be noticing edible plants growing close to your home. Take a step-by-step approach to your practice and study and enjoy each new discovery which arises. It is far better to know one useful plant really well than to know almost nothing about many!

Below are some of my thoughts about foraging and why I focus particularly on herbs. Read through before working through Foraging 1 - Ethical Foraging Rules

A Forager's Dream
I believe that cities should be edible environments with residents who know how to care for and use the plants. My dream is for streets to be planted with edible fruit, nut and leaf trees. Buildings such as schools, care homes, apartment complexes and hospitals would be obliged to incorporate fruit bushes, nut trees and herbs into their terrain. Playgrounds would be edged with edibles and city people would commonly forage in their local environment, to enhance their diet and improve community cohesion. Urbanites would know how to forage safely and sustainably, helping them to nurture the whole ecosystem. In time, I hope that edible plants will come to replace toxic ones as landscaping favourites and that increased urban foraging will act as a driver to further clean and improve towns and cities.

20th April 2015 Magnolia
Magnolia: Edible flowers and medicinal leaves.

Urban Foraging Today
There is far more free-food available in public spaces than most people realise. Nettles, Elderberries, Apples, Lime leaves, Hazelnuts, Ginkgo nuts, Blackberry shoots, Ground Elder leaves, Rosehips and Cleavers are just some of my Amsterdam favourites.  These and hundreds more edibles can be found in similar towns and cities around the world. I manage to forage a little something from city spaces all year round. An increasing number of people are interested in foraging from city spaces for reasons ranging from novelty to necessity. I find it a great way to connect with the land around me, to meet interesting people and to enrich my diet with varied tastes and nutrients.

Photo credit: A foraging walk in Amsterdam with Lynn.

Why Forage Herbs?
Foragers must always be sensitive to their internal and external environment. One way to do this is to harvest only small amounts from diverse locations. I consciously choose to forage herbs rather than the more vegetable type plants. Herbs are strongly flavoured or scented plants. As you will know from kitchen herbs, we only need a pinch of a herb to season a whole meal.  With all the pressures on urban environments, it makes sense to me that I should harvest mainly herbs. When I forage herbs, I need only a few leaves. This reduces my impact on the environment and reduces my risk of eating poisonous or polluted plants. I encourage all urban foragers to focus on herbs rather than the vegetable type wild plants. There are simply not enough wild edibles in cites, for us all to forage platefuls each day. Focusing on urban herbs can make you more creative in the kitchen and can help to increase your understanding of the plants which grow throughout towns and cities.

Frosted Chickweed
Chickweed (Stellaria media): Source of year-round vitamins and minerals.

Safe Urban Foraging
City foraging may sound unclean, unsafe and unappetising. I don't insist that everyone tries it but I do urge you to consider how little we really know about the food that we usually eat. I am sure that I know more about the plants in my favourite foraging spots than I do about the herbs and vegetables on sale in the shops.  Of course, there are risks with foraging and they must be taken seriously. There is urban pollution, local law, risk of poisonous plants and more. Even so, I like to take responsibility for at least a small proportion of my family’s diet. Consequently, I eat local herbs all year round, I learn how to harvest them correctly and I look after the land where they grow.

Let's get started with Foraging 1 - Ethical Foraging Rules.

Text for Healing Welcome Post

Balinese Jamu - Ginger and turmeric remedy.

Wise Woman System of Healing
This is a traditional, logical and intuitive way to maintain health or restore balance and well being. Wise Women and Men know that nourishment is everything. This system of healing is quite different from the health management that many of us are used to. It doesn't expect other people or pills to be able to fix all of our problems. It encourages us to help ourselves whilst seeking help from others when needed. The Wise Woman System of Healing promotes self empowerment, networking, learning, listening and prevention of ill health.

This system of healing was clearly documented by Susun Weed of Woodstock, NY. Her book Healing Wise (1989) is very popular and has been followed up several other titles and a resource rich website and community.  I learned how to work with the Wise Woman System from Susun and have found it of great benefit to many aspects of my life. When I am looking for answers to issues, not just those linked to health, I follow the path of the Wise Woman and take each step in turn. It has helped me enormously and so I offer this module to you as a way to help you to think and act in the Wise Woman way.

I recommend that you watch, read and learn from Susun Weed via You Tube, WiseWomanCenter and Ash Tree Publishing. You will find a wealth of information between those three links.

Lime tree avenue.
A nourishing path: Lime (Linden) trees.

Wise Friends
Of course there are many other Wise Women and Men which we can learn from. Many were in action long before Susun Weed wrote her book, many have since been inspired by her words and many others work the Wise Woman way without ever reading about it or knowing the name. Most of these people work quietly within their families and communities to help keep healthy balance in those around them. Perhaps you are already such a person or perhaps you know one?

Some Wise Women and Men enjoy teaching others about what they do and some of these can be found via websites, magazines and so on. Others are great teachers who are not reachable online so you will have to find them with your own two feet. A few Wise Women and Men who I enjoy various amounts of contact with are: Robin Rose Bennett (in NYC), my mentor Glennie Kindred (UK), Wildman Steve Brill (NYC) and of course Susun Weed (NY).  Also there are the many other men and women who live close by and work in quiet ways with the plants and share their experiences with me. These include office workers, healers, artists and gardeners. They all have different personalities, interests and strengths but all, as myself, prefer to work with plants in a knowledge based, structured and yet intuitive way - the Wise Woman Way.

I suggest that you start to build up a written list of people who can help you when you need advice and practical help. My list contains the name and contact details of a really helpful set of people. It contains wise woman herbalist friends, organic herb suppliers, Permaculture designers, masseurs, foragers, my trusted chiropractor, the local organic food co-op, translators, a builder, odd jobbers, a flotation tank company, Mindfulness course friends, Yoga teachers, healers, supplement suppliers and my GP/Family doctor. The list helps me to see that I can quickly help myself in a lot of areas before needing to reach out to others.

7 Steps
The units in this module will introduce you to the 7 Wise Woman steps of healing. Each unit explains how we can work within each step and offers you opportunities to explore the system, wherever you live.

Step 0 – Serenity Medicine - Do nothing - Go with the flow
Step 1 – Story Medicine - Collect information
Step 2 – Energy Medicine - Placebo - Mind medicine
Step 3 – Lifestyle Medicine - Nourish & Tonify
Step 4 – Herbal medicine -  Stimulate & sedate - Alternative medicine
Step 5 – Pharmaceutical medicine - Drugs - Supplements - Ess. oils
Step 6 – Hi Tech medicine - Break & Enter - Mind Altering drugs

Steps to health
If I have a problem to solve, let's say an irritating but not serious cough, I try to begin my return to full health at Step 0. I set a time limit and I give my work at Step 0 that time (perhaps 1 day). Hopefully slowing down and taking some time out from my routine solves the problem. If that doesn't help my cough then I move on to Step 1. So now I try looking for the root cause of my problem. Perhaps I decide that I am simply eating too much chocolate and not getting enough sleep. I test this out by correcting both issues for a few days. Again if that doesn't help and I'm still coughing, I move to Step 2. If I achieve no success from using some mind medicine then on I move to step 3.

Step 3 encourages me to nourish myself in many ways. That usually helps me but if not then the Wise Woman System leads me to Step 4. This is the realm of herbal medicine; using herbs to address specific issues. These are the herbs that many of us are most familiar with and they are not everyday food herbs. These are strong herbs which we don't usually take for long time periods. If this step fails to give a result in my allowed time frame then I move on to step 5 and I visit my family doctor. There, I may receive prescription drugs which most likely have attached side effects. Given time, if the problem persists then the final step - 6 is my last resort. An investigation to find the problem and perhaps an operation. Usually my health issues are resolved low down the steps, simply by taking some rest, thinking about how to help myself and by good nourishment.

The Wise Woman System of Healing may seem quite long-winded and too slow but it can be fast too. If an illness gets worse, as I work through the steps then I would seek professional help far sooner. Most of my ailments are very minor, just irritations. Many people run to the doctor to solve such minor issues but I choose to work this way to try and help myself first. I certainly am not opposed to anyone visiting their doctor. I have a good relationship with my family doctor and am happy to consult his team when I need to. Generally those in the medical profession have great knowledge. Visits to doctors for seemingly minor complaints can help to detect very serious disease, due to their knowledge and experience. I do not discourage anyone from visiting their doctor. What I try to encourage people to do is to help themselves first, especially when the dis-ease is minor.

Sometimes I have needed to fly through the first steps of the Wise Woman System and reach for emergency help within a minute. Knowledge of the steps can still help in these cases. This post on my Urban Herbology blog gives an impression of what the Wise Woman Tradition can be like in reality when the situation seems to be out of the patient's control.

Three Traditions of Healing

The Wise Woman Tradition focuses mainly on steps 0, 1, 2, 3. It is a quiet, almost invisible system of healing, at most times. It focuses on self care, nourishment, listening carefully and lifestyle. This is the system you will learn more about, through this module.

There are of course other approaches to health. They can be categorised into two further traditions:

The Heroic Tradition: which relies on steps 4 and 5 mainly. Heroic health practitioners are seen as holding all the power, in this tradition. The patient is not an active participant in the health care. The healing is done to them by someone else. Others have the solutions to fix disease. I know that it can feel so relieving to put responsibility for your health into the hands of another but this can cause us to be dependent on individuals and not very resourceful. There are some Heroic style practitioners in my network but they are people who want to empower their clients. They help me when I have a problem or they help me prevent problems and furthermore they teach me ways to help myself.

The Scientific Tradition: which relies almost totally on steps 5 and 6. Clearly, steps 5 and 6 (strong medicine, breaking and entering) are essential at times. The Wise Woman System does not advise against using these steps at all but it does encourage us to try other measures first, if appropriate. The scientific tradition often sits uncomfortably with the wise woman tradition, being suspicious of remedies without scientific proof. But some scientific practitioners have appreciation that there are other ways, especially if they work. When I have a serious problem and need steps 5 and 6 then I seek out professionals who are open to my opinions and needs but of course these can be hard to find within its organisation.

VU Hospital, Amsterdam
VU Hospital, Amsterdam. Hospitals provide incredible treatments when really needed.

When you are ready, click on Healing - Step 0 to begin your journey in the Wise Woman Tradition.


You will probably want to obtain a couple of notebooks (to record some of your work) and a wild flower guide book (detailed key) for the region in which you live, in your own language. My favourite wild flower key, costs around €29 new.

Other books will be suggested in each module but are not required. You can see some of these here. With so much information available online, you will be able to find lots of useful additional material, without buying additional texts. That said, most of my apprentices do like to buy or borrow additional texts as they move along the course. I have accumulated a small library of beautiful herb and nature related texts over the years but this is certainly not required! Being able to correctly identify the plants and to actually experience how to work with them, is our primary focus.

My story

About the Tutor
Lynn Shore teaches people to use local herbs wisely, to forage sustainably and to harmonise with the rhythms of nature. She runs walks, talks and courses mainly in Amsterdam and teaches part time at an international school. Lynn has 20+ years experience working with herbs, has studied with American wise woman Susun Weed, Permaculture with Patrick Whitefield and Permaculture Visions, is mentored by Glennie Kindred. She is an OBOD Ovate and Master of Public Health (2010). Projects:  (from 2010) and River of Herbs (from 2012). Lynn believes in lifelong learning and recently qualified in Social & Therapeutic Horticulture with Thrive UK.

Lynn's Urban Herbology apprenticeship courses began in 2011, in Amsterdam. Due to demand, this online/blended course now offers opportunities for connection, support and learning wherever you may live. She looks forward to journeying with you.

Crafting 11 – Making Tinctures

Hawthorn blossom tincture

Tinctures are alcoholic herbal infusions. I make mine with fresh herbs and either Sake, Gin, Vodka or good Brandy. Tinctures will contain the herbal constituents which are soluble in water and alcohol. Never make them from pure alcohol as that is extremely toxic.

I make quite a lot of tinctures. My favourites are Hawthorn (NL: Meidoorn) tincture and Motherwort (NL: Hartgespan) tincture. When you begin using tinctures, it is very tempting to tell people the medical benefits of tinctures but remember the information about about making claims from the ethics and legality unit.

To make a tincture, simply fill a clean glass jar to the top with carefully picked herbs (such as Hawthorn flower clusters and a few Hawthorn leaves). Then fill the jar again with vodka, brandy or whatever strong spirit you choose. Check that you fill all the way to the brim. Herbs that are left uncovered will be exposed to any air and will quickly spoil. They need to be completely submerged in the spirit. Check for bubbles of air and top up if needed. I leave my tincture like this, labelled, in a cupboard for at least 6 weeks.

Freshly made, hawthorn blossom tincture.

Crafting 3 – Equipment for Herbal Crafting

I have deliberately kept the equipment required for my herb crafting recipes quite simple. You may already know that permaculture ethics are a central part of my life. A key feature of permaculture systems is that multifunctional items are used. So, rather than buying special equipment to make your herbal preparations, I urge you instead to invest in a few good quality items which can be used for all sorts of jobs. My kitchen equipment is used for everyday food prep, storage and herbal crafting.

Consider buying good quality equipment in second hand stores or flea markets or look out for what you need on sites such as Freecycle and Facebook. Often, what you seek to find, someone else seeks to pass on! I found a stainless steel funnel-sieve in such a place. It is perfect for directing my morning nettle infusion into a tall jar and cost next to nothing.

Rosehip honey in a Kilner canning jar. The lid can allow for expansion and bubbling.

Herb Crafting Equipment

My herb crafting equipment list covers everything needed to make all of the recipes in this course. Most of the items can be found in most kitchens. As mentioned above, try to avoid buying special tools which will only be used for one job and do ask in the forums, when you need ideas for alternative items of equipment.

Small saucepan with well-fitting lid, heavy based – (for making infusions, decoctions etc).
Le Creuset style, 1.1 litre cast iron enamelled pans are very useful. 

Bain Marie set up - (for gently heating oils).
I use my small heavy based saucepan and lid with a Pyrex bowl. The bowl balances comfortably in between the pan and lid. I add some water to the saucepan and when heated on the stove, the contents of the glass bowl are warmed more gently than if they simply sat in the pan.

Measuring jug or cup
1 litre capacity should be sufficient.

Stirring utensils
Wooden spoons, bamboo chopsticks or knitting needles (for stirring and releasing air bubbles).

Straining fabric
Muslin cloth / Jelly bag / Very clean tightly-woven tea towel / Cheesecloth

Kitchen Sieve

Glass jars and lids
Selection from small and shallow to tall and wide mouthed. I save used food jars (from tomato passata and pesto mostly) and occasionally buy large Kilner or Fido preserving jars for larger quantities of dried herbs and for making things in. These often turn up at second hand shops and the rubber seals are often replaceable when they eventually dry out. I always replace the rubber seals when I obtain old jars. All jars and pots must be sterilised - such as by cleaning and drying in the hot cycle of a dishwasher.

Cheese grater
Fine gauge for preparing beeswax.

Measuring spoons
Teaspoon, tablespoon.

Sticky food labels / Glass permanent marker pen / Card tags and strings etc

For tying and drying herbs. Use natural fibers such as hemp or nettle.

Rubber gloves
For squeezing heat infused oils from herb

Kitchen knife / Herb blade
Kitchen scissors

Chopping board (I prefer wood)

Paper bags
For collecting, drying and storing herbs. I save clean, once-used paper bags from shopping.


Tea strainer (or use kitchen sieve)

Old big socks
A tip from Glennie Kindred - if you can't store herbs in a dark place them put storage jars in old socks to keep them dark.

Luxury extras 
(I love these and they can make herb crafting easier but they are unnecessary)
Herb drying rack - Try making one. I use willow.
Herb infuser (for making herb tea in a mug)
Pestle and mortar
Liquidiser/smoothie maker
Juice Extractor
Measuring cylinder (100ml is very useful)
Electric or hand blender
Spice grinder
Funnel with integral sieve
Ceramic vat with a tap at the bottom (for herb wine)
Small Droppers or dropper bottles (30 – 50ml) for dispensing tinctures.
Tiny biscuit cutter (for lozenges)
Bread maker

Unit Assignment
In the Crafting Forum, post a comment about any of the main crafting equipment listed here which you may need. Have you seen any of the luxury extras for sale in interesting places?

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