Growing Lavender Indoors: How to Care for a Potted Lavender Plant
Published: September 24, 2025 | Updated: September 30, 2026
It’s hard to resist a potted lavender plant. Between the silvery foliage, purple flowers, and the unmistakable fragrance, lavender is a plant that practically begs to come home with you.
But if you picked one up at the grocery store or garden center and are wondering whether you can actually grow lavender indoors, there’s something you should know: lavender isn’t a natural houseplant.
I’ve worked with plenty of lavender plants over the years, and they’re much happier with the abundant sunshine and good air circulation they get outdoors. Indoors, low light and too much moisture can quickly cause problems.
That doesn’t mean you can’t enjoy a potted lavender plant inside. With plenty of light, careful watering, and excellent drainage, you can give it the conditions it needs to do its best.
Here’s what to know about growing lavender indoors, including where to put your plant, how to care for it, and what to do if it starts looking unhappy.
A potted Spanish lavender (Lavandula stoechas), recognizable by the showy bracts at the tops of its flower spikes. Image © Sarah2 via Canva.com
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Can You Grow Lavender Indoors?
Yes, you can grow lavender indoors, but it can be a little tricky. Lavender naturally grows outdoors in bright sun, with plenty of air circulation and soil that drains quickly. That’s quite different from life in a pot on your windowsill.
Light is usually the biggest challenge. Lavender needs a lot of direct sunlight, and even a bright room may not provide enough, especially during the winter. Too much water can also become a problem indoors, where the soil tends to dry more slowly and a container limits how easily excess moisture can escape.
If you’ve just brought home a potted lavender plant, don’t be discouraged. A very sunny window or a grow light can make a big difference, along with fast-draining potting soil and good drainage.
And if your goal is simply to enjoy your lavender indoors while it’s flowering, there’s nothing wrong with treating it as a beautiful seasonal plant rather than expecting it to live on your windowsill forever.
Later, you can move it outdoors if your climate and the time of year are suitable (more on that below).
Lavender can be enjoyed indoors, but it’s happiest growing outside. Image © portishead1 via Canva.com
Lavender at a Glance
Botanical name: Lavandula species
Plant type: Woody perennial herb
Light: Full sun; indoors, give it the brightest light possible
Water: Let the soil dry between waterings; avoid consistently wet soil
Soil: Fast-draining, lean soil
Temperature: Prefers moderate to cool conditions indoors
Humidity: Average to low; good air circulation is important
Fertilizer: Very little is needed
Flowers: Purple, pink, or white, depending on the variety
Native range: Mediterranean region and surrounding areas
Best indoor location: A sunny, preferably south-facing window
Pet safe: No, lavender is toxic to dogs and cats if ingested.
Indoors, give lavender the sunniest window you have. Abundant direct light is one of the keys to keeping it healthy. Image © CCelia Photo via Canva.com
Where Does Lavender Come From?
Understanding where lavender grows naturally helps explain why it can be challenging to grow indoors.
Lavender (Lavandula) is a woody, aromatic plant in the mint family. It is native to the Mediterranean region, where it grows in sunny, dry conditions and well-drained, often rocky soil.
This lavender field in Provence shows the sunny, rocky conditions where lavender naturally thrives. Image © CanSplash via Canva.com
Think of a lavender-covered hillside in southern France or Spain: lots of sunshine, relatively dry soil, and plenty of air moving around the plants. Those conditions are quite different from the typical spot inside our homes.
This Mediterranean background explains many of lavender’s care needs. It wants abundant light, dislikes sitting in wet soil, and does best with good air circulation. Keeping these natural growing conditions in mind makes indoor lavender care much easier to understand.
There are several types of lavender you may encounter, including English lavender (Lavandula angustifolia), Spanish lavender (Lavandula stoechas), French lavender (Lavandula dentata), and Lavandin hybrids (Lavandula × intermedia).
You don't necessarily need to know which one you have to follow the basic indoor care advice in this guide, although the different types vary in cold hardiness and are worth identifying if you eventually want to plant your lavender outdoors.
If your plant came with a tag or label, save it or take a quick photo. You may need that information later if you decide to plant your lavender in the ground.
How to Care for a Lavender Plant Indoors
Now that you know how lavender grows naturally, its indoor care requirements will make a lot more sense. You won’t be able to recreate a sunny Mediterranean hillside in your living room 😉, but you can give your plant more of the conditions it prefers.
Start With Plenty of Light
Light is probably the biggest challenge when growing lavender indoors. Put your plant in the sunniest window you have, ideally a south-facing window where it will receive several hours of direct sunlight each day.
This becomes more challenging during fall and winter, when days are shorter and sunlight coming through a window is less intense. Outdoors, perennial lavender naturally slows down or goes dormant during cold weather, so it doesn’t need to keep producing the lush growth and flowers you’re hoping to enjoy inside.
That flowering lavender you brought home is a different story. It was likely grown under controlled greenhouse conditions, with enough light and warmth to keep it actively growing and blooming when it reached the store.
Once you bring it home, a winter windowsill can be a dramatic change. If you want to keep your lavender actively growing and flowering indoors, a grow light can supplement the natural light it’s no longer getting.
Be Careful With Water
Lavender handles dry soil much better than soil that stays consistently wet. Indoors, where pots dry more slowly than they do outside, overwatering quickly leads to problems.
Instead of watering on a schedule, check the soil first. Let the potting mix dry out before watering again. When it’s time to water, give the plant a thorough drink, then allow the excess water to drain completely from the bottom of the pot.
Don’t let the pot sit in a saucer, decorative container, or foil wrapper that fills with draining water. Lavender roots need both moisture and oxygen, and constantly soggy soil leads to root rot.
How often you need to water will depend on the size of the plant and pot, how much sunlight it receives, and the conditions inside your home. A small lavender plant in a sunny window may dry out surprisingly quickly, so checking the soil is much more reliable than following a once-a-week watering rule.
Always remove decorative foil wrappers before watering your potted lavender. Water trapped inside the wrapper leaves the roots sitting in soggy soil and can lead to root rot. Image credit @pixelshot via Canva.com
Make Sure the Pot Drains
A drainage hole is essential for potted lavender. Without somewhere for excess water to escape, watering will leave the roots sitting in wet soil.
If your lavender came in a plastic nursery pot tucked inside a decorative container, you don’t necessarily need to repot it right away. Take the nursery pot out when you water, let it drain thoroughly, and then return it to the decorative pot.
Terra-cotta pots are a good choice for lavender because the porous material allows moisture to evaporate more quickly. Whatever type of container you choose, though, good drainage matters!
If you do decide to repot, avoid moving a small lavender plant into a much larger container. Extra potting mix holds more moisture and takes longer to dry out.
Use Fast-Draining Soil
Regular potting soil is too rich and moisture-retentive for lavender. If you use it, mix about 2 parts potting soil with 1 part perlite or coarse sand to improve drainage.
Another easy option is a cactus or succulent potting mix, which is already formulated to drain quickly.
Avoid rich, moisture-retentive mixes. Lavender is adapted to relatively lean soils, so this is one plant you don’t need to pamper with very rich potting soil.
Keep It Cool and Give It Some Air
Lavender prefers cooler conditions indoors rather than a hot, stuffy room. Keep your plant away from heating vents, radiators, fireplaces, and other sources of hot, dry air.
Good air circulation is very important! Outdoors, lavender is accustomed to plenty of air moving around its foliage, and indoor conditions are much more stagnant. Give the plant some space rather than crowding it in closely among other houseplants.
You don’t need to mist lavender or try to increase the humidity around it. Misting does little to raise humidity anyway, and lavender prefers good air circulation and dry foliage.
Potted lavender needs plenty of light, good drainage, and very little fussing. Sweet Dreams™ Blue English Lavender image courtesy of Selecta One/Ball Horticultural Company
Go Easy on Fertilizer
Lavender doesn’t need rich soil or frequent feeding. In fact, more fertilizer does not mean more lavender flowers. Too much nitrogen encourages lots of soft, leafy growth at the expense of blooms.
If your lavender is actively growing indoors during spring and summer, feed it sparingly with a balanced fertilizer. There’s no need to fertilize every time you water, and it’s better to err on the side of too little than too much with lavender.
Skip fertilizing during fall and winter when growth naturally slows. And if you’ve recently repotted your plant in fresh potting mix that already contains fertilizer, you don’t need to feed it again for several months.
Pruning and Deadheading
Once the flowers begin to fade, you can snip off the spent flower stalks to tidy up the plant and encourage more blooms.
If your lavender starts getting leggy, it may not be getting enough light. Move it to a sunnier location or consider adding a grow light. You can also lightly trim the green growth to help the plant stay fuller and more compact, but avoid cutting deeply into the old, woody stems, which may not produce new growth.
For a small potted lavender plant indoors, that’s usually all the pruning you need to worry about!
How Long Can Lavender Live Indoors?
Lavender can live indoors for a while, but I wouldn’t consider it a traditional houseplant. Even with good care, it can be difficult to provide enough sunlight indoors to keep lavender healthy and compact over the long term.
If you bought a flowering lavender plant to enjoy in your home, it’s perfectly fine to treat it as a temporary indoor plant. Enjoy the flowers and fragrance while they last, give it the brightest spot you can, and don’t feel as though you’ve failed if the plant eventually starts looking less impressive.
For the best chance of keeping your lavender for the long term, plan to move it outdoors when conditions are suitable. Lavender generally has a much easier time getting the intense sunlight and air circulation it prefers outside.
Lavender loves sunshine, so give an indoor plant your brightest window. Image © Pixelshot via Canva.com
Can I Move My Potted Lavender Outside?
Yes. In fact, if you want to keep your lavender long-term, moving it outdoors is usually the best option. But when you do this depends on both the season and where you live.
If your area experiences freezing temperatures in winter, wait until spring after the danger of frost has passed before moving your lavender outdoors. You can leave it outside through summer and into fall, but if your lavender isn’t cold hardy where you live, bring it back indoors before freezing temperatures return.
Don’t go by the calendar alone. A warm day in March doesn’t necessarily mean it’s safe to leave your lavender outside, especially if freezing nights are still possible.
If your lavender has been growing indoors, don’t move it directly from your windowsill into a full day of intense sun. Gradually acclimate the plant over a week or two, starting in a protected spot and increasing its exposure to direct sun.
Once acclimated, give your lavender a spot in full sun with excellent drainage and good air circulation. If you keep it in a container, remember that pots can dry much faster outdoors, particularly during hot or windy weather.
Potted lavender can dry out much faster outdoors, so check the soil regularly during hot or windy weather. Image © Riedelmeier via Canva.com
Can I Plant My Potted Lavender in the Ground?
Possibly! If you have the right conditions, lavender can be much happier growing in the garden than living indoors.
Before planting, find out which type of lavender you have and check its cold hardiness against your USDA Plant Hardiness Zone. English lavender and many lavandin hybrids tend to be more cold hardy than Spanish and French lavender.
Choose a sunny location where water drains quickly. Lavender does poorly in soggy soil, particularly during the winter, so good drainage is just as important in the garden as it is in a pot.
If your lavender isn’t hardy in your area, you can still enjoy it outdoors in a container during the warmer months, then bring it back indoors before freezing weather arrives.
Want to grow lavender in your garden? Check out my guide to choosing the best lavender for your landscape, with 10 beautiful varieties to consider.
Why Is My Indoor Lavender Dying?
If your indoor lavender is starting to look unhappy, don’t assume it needs more water or fertilizer. Those are often the first things people reach for, but they can actually make some problems worse!
A struggling lavender plant doesn’t automatically need more water. Look at the soil and growing conditions before reaching for the watering can. Image © Wirestock via Canva.com
Here are some of the most common reasons a potted lavender plant struggles indoors:
Not enough light: Weak, leggy growth or a plant that gradually loses vigor may need more direct sunlight. Move it to your brightest window or consider adding a grow light.
Too much water or poor drainage: Yellowing, wilting, or brown, mushy stems point to too much moisture around the roots. Let the soil dry out before watering again and make sure the pot has good drainage.
Too much fertilizer: Lots of soft green growth with fewer flowers can be a sign that your lavender is getting more fertilizer than it needs.
Hot, stagnant conditions: Wilting or dry, crispy foliage can be a sign that your lavender is too hot. Keep it away from heating vents and other hot, stuffy locations, and give it plenty of air circulation.
And sometimes, a lavender plant simply struggles indoors despite your best efforts. Lavender is an outdoor plant at heart, and our homes don’t always provide the conditions it needs.
It’s perfectly fine to enjoy potted lavender as a seasonal plant. If it brightens your home during the winter, fills a room with fragrance, or makes you happy for a few weeks, it’s done its job.
Plants should bring us joy, not become another thing to worry about. If your lavender eventually gives up, you can let it go without feeling guilty, and enjoy another one the next time they appear at the garden center. 🌿