Common Herbs and Spices in Your House and Yard: Oregano

Oregano is a staple in every herb garden. Primarily because it is so doggone easy to grow, and easy to please. It is super friendly and loves everything and everyone; a real confidence booster for first time gardeners.
* Spring came early this year? Great! Oregano will be one of your first plants to green up.
* Late spring? Don’t worry about it. Oregano will be pushing through the cold nights like a trooper.
* Lots of rain and hardly any sun? No problem. Oregano can be its own mini rain forest.
* Lots of sun and a little on the dry side? Gotcha covered. Oregano is very forgiving on either end of the spectrum. For a plant that originates in the hot areas of the Mediterranean, it is surprising how hearty an established plant can be in a typical Canadian year.

in the garden

Oregano is a hearty perennial that makes a useful ground cover in any sunny part of your garden. It may start out low, but can grow up to two feet high when mature! It has a lovely pink to lavender coloured flower (some varieties might have white flowers) so I make sure to have it in a few different spots: my herb garden of course where I keep it trimmed by harvesting, and in a couple of my flower gardens where I allow it to flower to use in bouquets and flower arrangements. Strip off the lower leaves to use fresh or dry and then enjoy the flowers in a jar of water. Because its so independent (not one of those high maintenance fair weather friends), oregano is the perfect beginner for any herb or backyard garden. If you’re much north of Edmonton, or live out in the country where your garden is open, its possible your oregano might not make it through every winter. Just be prepared for this and don’t take it personally. That’s one reason I keep it in a few DIFFERENT spots throughout my garden. I don’t want to put all my eggs in one basket, and we do live in Canada after all. I even grow some in my vegetable garden as it is a friendly and helpful companion to many other plants.

Most herbs are considered weeds (we are such name calling bigots lol), and as such they’re not particularly fussy about the soil in which they grow. Oregano is no exception. Not surprisingly then, rich loamy soil is actually not even desirable for oregano. It actually prefers sandier, lighter soil that drains well. So if you have a difficult spot in a sunny area (rock garden, along a sidewalk, or close to your kids’ sandbox) – let your oregano show you what its made of. If you’re in an apartment with a sunny side, or small condo with limited patio space, oregano will do well in a pot. If you live where I live, be prepared. A pot makes it a one season plant as it won’t survive the winter outside of the ground. Best to plant it in the ground if you have a spot available, so that it can come back, but if you don’t – no problem. Just treat it like an annual and replant it again next year. It does best in sun of course but doesn’t demand full sun. Other than that it is virtually trouble free and maintenance free. Having said all this, my garden has excellent soil and I really don’t have a poor-soil place to plant it, so it is where it is. Thankfully its pretty difficult to offend oregano.

Oregano plants are in the mint family (and a close cousin of marjoram) so they propagate themselves through root expansion. They’re not ‘invasive‘, but they will spread if not contained. I like this fact and it keeps my oregano plentiful so that I have lots to move around and to share.

It can be started from seeds but they take a long time to germinate. Catalogs offer a wide variety of seeds, but unless you’ve got your heart set on a particular type that you can only get by seed, spend a few bucks and get a plant from your local nursery. Better yet, get a cutting or division from a friend, then you’ll know exactly what to expect and you’re more sure of its hardiness. After a few years, you can divide your own plants to spread oregano to different parts of your garden, and share with friends.

Few garden pests bother oregano, (another great attribute), in fact the strong scent of oregano repels pests, making it an excellent companion plant in your vegetable or flower garden or under fruit trees.

Many use oregano oil as a natural insect repellent, and even as bug spray for your household plants! Simply add a few drops to a spray bottle with water, and spray your plants with it. You will keep aphids away.

in the kitchen

Oregano is a MUST-HAVE in any kitchen garden, probably the herb I use the most during the cold months, as it is so wonderful in soups, meat stews, pasta sauces, chicken dishes, dressings, and roasted vegetable dishes (especially those with a Mediterranean flavour. One of my favourite ways to use it in the summer months is with a few other herbs on vegetables roasted over the barbeque with a little bit of olive oil. Did you know that climate, soil, and moisture can cause variation in the flavour? That means that your oregano can be quite unique to YOU.

As with most herbs, oregano leaves taste best before the plant flowers. In my herb garden I pinch the flowers to keep the plants bushy and prevent it from bolting to seed. In my flower garden, I allow them to flower and then cut to use in the house in flower arrangements. Either way, cutting the flower off keeps the plant vibrant.

To harvest (anytime after the plants are close to 6 inches), simply clip with some kitchen scissors or clippers. I cut the stem right to the ground to encourage more stems from the base and keep the plant looking plump. I pick the bigger, older stems that are a little more ‘woody’. Swish lightly in clean water to wash and shake excess water off in the sink. Let sit to let the wetness dry off, and when no longer damp, strip the leaves from the top by holding the top and sliding your finger the thumb down the stem.

Conveniently, harvesting = pruning. Most woody, perennial herbs don’t require pruning to grow. They’re fine left to their own devices and given the right growing conditions, in fact many will become shrubs or carpets of ground cover. But in a well kept garden, pruning will improve the look and strength of the plants, and the whole idea in a home garden is to USE the herbs anyway right? Pruning also encourages new growth which will have the best flavour. Having said this, the flowers of the oregano plant attract bees and other friendly pollinators which is very desirable in any garden, so allowing some flowers to stay on the plant is a good thing. There simply is no bad way to grow oregano. It is going to like you and help you no matter what you do or don’t do regarding it. Wouldn’t we all like to have friends this loyal and forgiving?

Using it fresh in salads, and many other dishes, using it dry during the winter, and even making into a tea – which is quite tasty bytheway. I sometimes use it in my pesto to supplement basil if I’m a little low on basil. When you know something is super nutritious as well as delicious, your incentive to use them MORE is enhanced.

However you use it, just make sure you do!

oregano is good for you

More than just a culinary herb to use in the kitchen, oregano is rich in antioxidants, boasting one of the biggest antioxidant ratings. Keep in mind of course that we don’t eat handfuls of oregano like we eat handfuls of berries, but just knowing that should make us want to include them as much as possible in our diet. Rich in Vitamin K, (a lesser known but important nutrient), it is helpful in preventing heart disease and building strong bones.

Oregano is well known to strengthen our immune system, so make sure you have plenty on hand for flu and cold season. Because it has powerful antibacterial and anti-fungal properties oregano oil is very popular. It has a remarkable ability to fight bacteria and studies indicate that it’s antimicrobial quality is not diminished by heating. For those who suffer from arthritis and other inflammatory conditions, it is helpful to know that oregano contains a substance known as beta-caryophyllin, which inhibits inflammation, so we can add anti-inflammatory to the list of favourite ‘antis“.

Oregano has earned its honoured place in my garden, and I love that the flowers attract bees which are welcome guests. I highly recommend it in your herb, flower, or vegetable garden.  A single plant can yield you enough to use fresh during the summer and enough to dry for the rest of the year.

I’d love to hear your Oregano story. 
How do you grow it and where? 
What are your favourite ways to use it? 
Any tips for the rest of us?

Warmly,

Cindy Suelzle