Learn how to simply and easily plan a medicinal herb garden for all your plant-based medicinal needs. Aren’t sure what herbs are medicinal? We can help with that, too! You CAN grow medicinal herbs wherever you live, in whatever space you have.
Why Plan and Plant a Medicinal Herb Garden
Why would you want to know how to plan and plant a medicinal herb garden? With more and more of us opting out of the conventional this or that, there’s been a rise in interest in gardening in general, and growing herbs specifically, over the last few years. Herbs are amazingly useful plants in the landscape, even if you’re not ready to use them medicinally.
Most herbs are really not very difficult to grow, many have lovely flowers and/or interesting foliage and they can easily be integrated into your perennial beds or any traditionally landscaped area. A lot of herbs grow well in pots, either indoors or outdoors and many are very adaptable to climates and types of soil. Many, many herbs are basically pest resistant plants, ta-boot!
Should you need information on growing herbs specifically in pots, be sure to check out our e-book Herbs in the Bathtub. Learn to grow your own potted herbs wherever you live, in whatever space you have.
Which Herbs to Begin With
Even people who aren’t into herbs know the basics like basil, mint and garlic. Interestingly enough, all three of these are classified as culinary and medicinal herbs being both highly nutritive and flavorful as well as powerfully potent in treating various health issues. My goal here is to cover a few basic principles on how to plan and plant a medicinal herb garden – a garden planted with the goal of serving the needs of your general health maintenance and also acute issue that might arise.
There’s no way I can cover everything on how to plan and especially how to plant your medicinal herb garden but we’ll cover some of the basics. If you have specific questions, feel free to ask and I’ll do my best to answer them.
The list includes some cultural requirements for each plant and a few of their uses but most herbs are multi-taskers. Always double check everything you read about herbs so that you can be sure of your information; don’t take my word for anything, do your own homework. See our full disclaimer at the bottom of this post.
How Do I Plan Which Medicinal Herb to grow?
Most herbs are not terribly tricky to grow, but they are plants and will require you to have a certain amount of gardening knowledge. Fortunately for all of us gardeners, nature is adaptable and resilient, and whenever I have a garden failure I just say right out loud, “Well, that’s why God invented next year”! My first piece of advice for effectively planning your medicinal herb garden is to evaluate how much gardening experience and knowledge you realistically have. The best rule to follow for new gardeners is:
Aim Small, Miss Small
If you’ve never really grown much, try basil or calendula this year as both are easy to grow (easy to grow from seed even, if you’re feeling ambitious). They’re very pleasing plants when they leaf and bloom – not to mention what great medicinal herbs they are!
Most quality, local nurseries will carry a selection of herbs. Walk through one and see which plant speaks to you. If you’re new to growing plants, I’m limiting you to two purchases this year. I don’t want you to get overwhelmed and frustrated, suffer a loss, and then figure you have a black thumb. You’re going to be busy living your life, AND tending your few new plants, AND reading herb/plant books from the library, AND looking for community gardening classes to join so that you can improve your garden Ninja skills. Two plants will be all you can handle.
If you’ve grown a garden before, I challenge you to pick up an herb you’ve never heard of or, at least, one you’ve never tried growing. Before you take home you herb, check out the label and make sure it’s one that will survive the conditions of your climate and yard. If you have questions, ask your nurseryman or continue reading.
Questions About Planting Medicinal Herbs
What medicinal herbs do I use?
There are literally thousands of wildly useful herbs you COULD grow. But your climate, soil and other growing conditions will only successfully support so many of those varieties. Sit down and go through your herb closet or shelf to see which herbs you use all the time. Is it Echinacea? Ginger? Garlic? What about Fennel? Mint? Licorice Root? More exotic? Are you always out of Ginseng? Myrrh? Black Walnut Hull?
Now, grab one of those herb books you’ve checked out from the library, and start looking for information on each of your herbs’ “Cultural Requirements.” These are the conditions that each herb will need in order to grow and thrive. You’ll be lucky, too, is the plant will propagate itself in some way, either by reseeding itself, producing seed for you to harvest, layering, cutting, etc. Pay special attention to how many hours of sun your medicinal herb needs a day, because if your book says the herb needs 6-8 hours of sunlight is required, it probably means it. Also pay attention to what water requirements the plant has, what kind of soil it needs and, VERY important, what kind of winter and summer temperatures it can take.
Which medicinal herb should I plant in my climate?
Sometimes you can work with each individual plant here and there – a little less water, only 5 1/2 hours of sun, a soil that is only borderline quality – but winter temps, especially, are not forgiving. Make sure you are zoned for the plant you want to grow. If you’re not sure, go to this site and type in your city. (Be sure to ask your nurseryman what the temperature range is for the plant you’re interested in, if the tag or the website doesn’t specify.)
Realistically determining what herbs you can actually grow will knock out a big chunk of your wish-list. Some of the common medicinal herbs we’ve become accustomed to ordering from our favorite herb suppliers are among those that will only grow in specific, delicate conditions.
For instance, in my climate without a greenhouse, using the examples above I can only grow Echinacea, Garlic, Fennel, Mint, Licorice and possibly Walnut, depending on the variety. Did I say only?!! That’s a pretty good list, all things considered. As I tend my medicinal herb garden, I’ll find herbs that can serve as substitutes for those ones I can’t grow in my zone. God wants us to be healthy and has provided all we need to be so no matter where we live. I truly believe that and I’ve bet my life on it, literally.
Should I grow medicinal herbs from seed?
Once you have a working list of medicinal herb plants you know you’ll use AND be able to plant, order an herb catalog from a quality seed house – in fact, order from two or three. Read the descriptions of the plants, and see how much you’ve learned. Keep your herb book close by as a reference, and to answer any questions you have about the plants that the catalog isn’t answering.
What you’re doing here is finding a vendor you want to work with – what company has the criteria you’re seeking? Will they be a good educational resource for you? Is their website helpful? Is their ordering process easy, and what does their customer service look like? What about ethics – are you trying to stay away from Seminis, GMO or even hybrid seed? The fact is, you may not be ready to start growing your herbs from seed this year (this is a step above keeping a plant alive in a pot on your deck), but you will eventually get there. And its good to begin with the end in mind.
Where do I find medicinal herb plants?
If you’re wanting to create a MEDICINAL herb garden, then the chances are you’ll exhaust the resources of your local nursery within a few years. You’ll just be so herb savvy! You’ll discover you’ve moved beyond the simple basil and sage options at the nursery, and are looking for a wider variety from which to choose. I have several favorite, high-quality seed houses that I do business with.
However, if I’m looking specifically for medicinal or culinary herbs seeds, there’s only one choice for me and that’s Horizon Herbs. The seeds are always viable, the packets have great information on them, the catalog is a wealth of knowledge, and the people behind the seeds are some of the nicest you’ll ever do business with. They also sell some potted plants and root cuttings, which is helpful for those times I just really don’t want to take the time to grow some of the harder plants from seed.
Easiest to Grow Your Own
There are some online vendors who sell medicinal herb plants but unless you have a very small yard and a very big budget, stocking an entire herb garden with mature plants will be cost prohibitive. So, go back to the library and get a book on seed starting. Take a local seed-starting class (try your university extension and/or your local seed exchange group).
Ask your gardening nerd friend if you can come see their set up and pick their brains about what they do. Be sure to get a good gardening notebook like the one below to keep track of all you’re learning. The Gardening Notebook also comes with information on how to grow your favorite veggies. Hey, basil goes really well with tomatoes. Just sayin’.
Can I Only Grow Medicinal Herbs from Seed?
I will say that some herbs can be buggers to grow from seed, but all is not lost! If you are lucky enough to have a neighbor or friend who is growing an herb you need, research the best method of cutting or rooting for that plant and see if you can do that. For example, thyme can easily be propagated by a method called layering.
With layering, you take a supple but mature stem of thyme, laying it in the dirt and covering up a section with more dirt. Weighting that down with a rock or garden pin, you keep it watered and wait for the point of contact with the soil to sprout roots. Voila! Cut it off, and you have a new plant – no seed needed. Again, have a good book on hand. Also, where it’s legal and the plants are available, consider learning how to wildcraft (harvest from native plants) the herbs that you need from your local environment. Please be sure to do this responsibly.
How much space do I need to plan and plant my medicinal herb garden?
Be realistic about the space available to you when planning and planting your medicinal herb garden. Are you in an apartment? Well, then look at what you can grow in a sunny window or a southern facing deck. What about a community or farm garden plot, or a friend who has extra space in their yard? You’re into medicinal herbs, right? So, you’re used to thinking outside the box – bottom line, find a decent amount of space to grow some herbs. What’s a good size? Ahhhh…ummmm…that depends. Argh – it’s impossible to get a straight answer from a gardener! Sorry, but it really does depend on certain factors.
Things to Consider About How Many Medicinal Herbs to Grow:
How many different plants will be taking up space? (For example, fennel takes up a lot more space than thyme, both vertically and horizontally.)
How much of the area in your yard or plot is a good match for the plants you want to grow? (Are you able to use your entire growing space, or is there a lot of shade or unusable ground?)
Let me give you an example: I grow medicine for seven people. I have a spearmint patch that I inherited it with the house that is about two feet wide and eight feet long. I harvest at least twice, sometimes three times a year, by shearing the plant about six inches from the ground, and then letting it regrow. We hang-dry all of that, and then we use it fresh from the plant throughout the growing season, both in the house and in the barnyard. With those two or three harvests (which equals several, large fresh bundles), I have enough to last all winter for both the humans and the animals. I even have some left over most of the time.
Here’s another example using seed fennel. I put fennel seed directly into the ground, and grew up three patches of sweet fennel (not to be confused with bulb or Florence fennel). Those three patches left me with a #10 can size harvest of fennel seed – plenty for this year and then some! Remember, some herbs are culinary, too, and you’ll need to plan amounts to use in the kitchen. From each herb, harvest during the growing season to use fresh, and then harvest some for storage through the winter. I have no sense of proportion, and plant way more basil every year than I technically need, but is that really a bad thing?!
The key is to practice with these plants so that you get familiar with how they perform, and how much you typically need each year.
Planning the Medicinal Herb Garden on Paper
Are you still with me?
Ok, so you’ve done a good deal of thinking and studying, now get a nice sized piece of paper and a pencil with a good eraser. Draw a sketch of your growing space, and start plugging in plants – this will serve as a rough design for your new herb garden. Your design can be something as simple as a Square Foot Garden bed devoted to herbs, or as complicated as an entire yard full of these great plants. Remember to utilize our book Herbs in the Bathtub, if you need a little help.
Need A Little More Help With Planning Your Medicinal Herb Garden?
There’s no shame in hiring a designer if this isn’t your thing.
How to plan and plant a Medicinal Herb Garden consulting with a designer for our medicinal herb garden because it was in the front yard in a neighborhood with manicured growing spaces. I took her great plans and tweaked them the way I wanted. We also included a lot of edible plantings, and even some ornamentals since the space was large. I wanted the garden to be full and rich all year round, especially for my bees. It will take me years to get all the herbs I want in, and to grow up the edibles and ornamentals to a mature size. Tasha Tudor says it takes over a decade for a garden to look like it’s been there a lifetime. Sounds about right to me and I’m on track.
Incorporating all those other plantings also opened my eyes to how so many plants I’d never even thought of before have herbal actions. For example, we’re growing rugosa roses to form a living fence at the front of the garden, and because they’re lovely and will survive our winters. It turns out that their hips are so incredibly nutritious and powerfully healing that they are a medicinal plant. We took our first harvest of those hips this season and, wow, did everyone from the children to the goats appreciate those plants!