Stop Licking the Pot and Start Growing Licorice Root for Soothing Relief

The Beginner’s Guide to Licorice Root Balcony Soothing

Licorice root balcony soothing is more achievable than you think — even in a small urban space.

Here’s the quick answer:

Plant: Grow Glycyrrhiza glabra (licorice root) in a deep pot (20cm+ minimum) on a sunny balcony
Care: Keep soil consistently moist, mulch well, and give it full sun or partial shade
Wait: Expect your first harvest in 2-3 years
Use: Dry the roots and steep them in hot water for a naturally sweet, soothing herbal tea

Most people know licorice as a candy. But the real plant — Glycyrrhiza glabra — is something far more interesting. Its roots contain glycyrrhizin, a compound 50 times sweeter than sugar, with centuries of use in Ayurvedic, Chinese, and Greek traditional medicine.

The good news for balcony gardeners? Licorice root grows in containers. It’s a legume, so it fixes its own nitrogen and rarely needs fertilizer. It also produces pretty violet-blue flowers, making it genuinely attractive on a small balcony.

The catch? Patience. You won’t harvest roots in a weekend. But for urban dwellers who want a low-fuss, genuinely useful medicinal herb that earns its pot space — licorice root is worth the wait.

Why Licorice Root is the Ultimate Licorice Root Balcony Soothing Herb

When we think of balcony herbs, we usually picture basil or mint. But if you want a plant that works as hard as you do, it’s time to meet Glycyrrhiza glabra. The name itself comes from the Greek words glukus (sweet) and riza (root).

Beyond its famous sweetness, this plant is a powerhouse for anyone interested in herbalism and medicinal plants for balconies. Here is why it deserves a spot in your urban oasis:

Nitrogen Fixation: As a member of the legume family (related to peas and beans), licorice has a symbiotic relationship with bacteria in its roots that “fix” nitrogen from the air into the soil. This means it actually improves the soil it lives in and rarely requires heavy feeding.
Ornamental Beauty: Many people grow it just for the looks. It features elegant, fern-like pinnate foliage and spikes of pale violet or blue flowers that bloom from late summer into autumn.
The “Soothe” Factor: The active compound, glycyrrhizin, is a natural anti-inflammatory. Whether you are dealing with a scratchy throat after a long day of meetings or a fussy digestive system, a cup of homegrown tea provides immediate, natural relief.

Setting Up Your Licorice Root Balcony Soothing Garden

Before you start digging, we need to talk about the “balcony” part of licorice root balcony soothing. Licorice is a deep-rooting perennial. In the wild, its roots can reach 12 meters (nearly 40 feet) long! Don’t panic—on a balcony, we use containers to keep that enthusiasm in check.

Choosing the Right Container and Soil Mix

The secret to a happy licorice plant is “wiggle room.” Because the root is the part we want to harvest, the pot needs to be deep enough to allow those roots to develop without hitting a wall immediately.

Pot Material	Pros	Cons
Terracotta	Breathable, prevents root rot	Dries out quickly, heavy
Plastic/Resin	Lightweight, retains moisture	Can overheat in direct sun
Fabric Pots	Excellent aeration, “air prunes” roots	Requires very frequent watering

We recommend a minimum depth of 20cm to 30cm, though 50cm is even better if you have the space. Ensure your pot has plenty of drainage holes. To mimic its native Mediterranean and West Asian habitats, we need a soil mix that is “light and loose.” A heavy, clay-based soil will result in stunted, twisted roots that are a nightmare to clean.

Our Ideal Balcony Mix:

1 part organic compost (for nutrients)
1 part coarse sand or perlite (for drainage)
1 part loamy potting soil

If you are a busy urbanite, consider using self-watering pots to ensure the soil never completely dries out, which is the quickest way to stress a licorice plant.

Optimal Sunlight and Space for Licorice Root Balcony Soothing

Licorice loves the spotlight. To get that sweet glycyrrhizin developing, your plant needs at least six to eight hours of direct sunlight daily.

Temperature: It thrives in temperatures between 15°C and 30°C (60-85°F).
Urban Microclimates: Balconies can get wind-whipped. While licorice is hardy, young plants can be snapped by high-altitude gusts. Place your pot in a sheltered corner or use other balcony herb garden designs to create a windbreak.
Sunlight Strategy: If your balcony is south-facing (in the Northern Hemisphere), you’re in luck. If you have partial shade, the plant will still grow, but root development will be slower. Check out our guide on understanding sunlight needs for balcony plants to find the “sweet spot” on your deck.

Step-by-Step Guide to Planting and Maintenance

Now that you have your gear, let’s get growing. You can start licorice from seeds, but if you’re impatient (like us), root cuttings or “rhizomes” are much faster.

Propagation from Seeds and Cuttings

Starting from Seed: Licorice seeds have a tough outer coat. To help them sprout, soak them in lukewarm water for 24 hours before planting. Some gardeners suggest “cold stratification” (putting them in the fridge for 2-4 weeks) to mimic winter, which can improve germination rates.

Sow seeds about 1/2 inch (1cm) deep in a seed-starting mix.
Keep the temperature around 20°C (68°F).
Expect sprouts in 15 to 30 days.

Starting from Cuttings (The Pro Move): If you can find a friend with a plant, ask for a horizontal root cutting (rhizome) with at least one growth bud. Plant this 5-10cm deep in the spring or autumn. This method bypasses the “baby” stage and gets you to harvest much faster.

Watering, Fertilizing, and Overwintering

Licorice is a “thirsty” legume. During the spring and summer growing seasons, never let the soil dry out completely. A layer of mulch (like straw or bark chips) on top of the soil is essential for licorice root balcony soothing because it keeps the roots cool and moist.

Fertilizing: Since licorice fixes its own nitrogen, you don’t need heavy chemical fertilizers. A bit of organic compost mixed in once a year in the spring is plenty. Over-fertilizing can actually lead to “leggy” growth with less potent roots.
Pests: Keep an eye out for spider mites, slugs, and caterpillars. Because you’ll be consuming the roots, avoid harsh pesticides. Neem oil or a simple soap-and-water spray usually does the trick. For more tips, see our list of low-maintenance balcony plants.
Overwintering: Licorice is a hardy perennial (USDA zones 6-11). In the winter, the top foliage will die back. This is normal! If you live in a very cold climate, move your pot to a sheltered spot or wrap it in burlap to prevent the root ball from freezing solid. It can survive temperatures down to -15°C (5°F) if established.

Harvesting and Using Your Licorice Root Balcony Soothing Crop

The hardest part of growing licorice is the wait. While commercial growers wait 4-5 years, a home gardener can usually take a small “sneak-peek” harvest after two to three years.

When and How to Harvest the Roots

The best time to harvest is in the late autumn after the foliage has turned yellow and the plant has gone dormant. This is when the concentration of sugars and medicinal compounds is at its peak.

The Extraction: Carefully tip the pot over or use a small hand trowel to loosen the soil.
Selective Harvesting: Look for the thick, horizontal roots. These are the ones you want. Crucial Tip: Leave the main vertical taproot and the thinner “feeder” roots intact.
Replanting: Once you’ve taken what you need, put the main plant back in its pot with fresh soil. It will regrow the following spring, providing an annual harvest for years to come.
Drying: Wash the roots thoroughly. You can use them fresh, but for tea, it’s best to chop them into small pieces and let them dry in a cool, airy place for several months.

Preparing Soothing Teas and Remedies

Once your roots are dried and “woody,” you have a world-class soothing agent at your fingertips.

Soothing Tea: Add 1 teaspoon of dried, chopped licorice root to a cup of boiling water. Steep for 10-15 minutes. The sweetness is intense, so you won’t need honey!
Digestive Aid: Licorice is famous for its ability to soothe the gut lining. It is often used for acid reflux and stomach ulcers.
Sore Throat Relief: The “demulcent” properties of the root create a protective film over the throat, making it a favorite for singers and public speakers.

A Note on Safety: While licorice is wonderful, it’s powerful. Consuming large amounts of “regular” licorice (containing glycyrrhizin) can lead to high blood pressure or low potassium levels. If you have heart issues or are pregnant, consult a doctor first. You can read more about licorice safety and side effects from health authorities. Many people use DGL (Deglycyrrhizinated Licorice) supplements to avoid these side effects, but for an occasional cup of homegrown tea, most people find it perfectly safe. For more herbal inspiration, check out the best herbs for balcony gardening.

Frequently Asked Questions about Balcony Licorice

Can I grow licorice root in a small pot?

Technically, yes, but you won’t get much of a harvest. A pot that is at least 20cm wide and 30cm deep is the “entry-level” size. If the pot is too small, the roots will become “pot-bound,” and the plant will stop growing. If you’re limited on space, check out our guide on what you can grow in a balcony garden to see if a smaller herb might suit you better.

How long does it take to harvest licorice root?

Expect to wait 2 to 3 years for a harvestable root mass. While the plant grows quickly above ground (reaching up to 1-2 meters tall), the “magic” happens slowly underground. Think of it like a fine wine—it gets better with age.

Is licorice root safe for everyone to consume?

No. Because licorice can affect cortisol and potassium levels, people with high blood pressure, kidney disease, or diabetes should be cautious. It is also generally recommended that pregnant women avoid licorice root as it may affect hormonal balance. Always start with small amounts to see how your body reacts.

Conclusion

At Finance Lixo, we believe that self-sufficiency shouldn’t be limited to those with sprawling backyards. Licorice root balcony soothing is a testament to the fact that you can grow your own “medicine cabinet” in just a few square feet of urban space.

It requires a bit of patience and a deep pot, but the reward—a beautiful, nitrogen-fixing plant and a lifetime supply of naturally sweet, soothing tea—is more than worth the effort. Ready to turn your balcony into a functional green oasis? Start your balcony garden today and discover the joy of growing things that truly care for you. For more tips on getting started, visit our guide on creating a green oasis.