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You can propagate lavender from cuttings pretty easily once you know the right steps.
Lavender cuttings root best when taken from softwood or semi-hardwood stems in late spring or early summer.
It’s one of the most rewarding plants to grow from a cutting because you get a clone of the parent plant, which means the same scent, color, and growth habit.
If you’ve ever wondered how to propagate lavender from cuttings without spending a fortune on new plants, this guide will walk you through every step.
In this post, we’ll cover how to propagate lavender from cuttings, the best time to take them, what tools you need, and how to care for them until they root.
Let’s get started.
How Do You Propagate Lavender from Cuttings?
To propagate lavender from cuttings, you take a healthy stem, strip the lower leaves, dip the cut end in rooting hormone, and plant it in a well-draining mix.
The cutting then needs warmth, light, and consistent moisture to develop roots.
Here’s why this method works and what happens at each stage.
1. Why Cuttings Work So Well for Lavender
Lavender is a woody perennial that responds beautifully to stem cuttings.
When you take a cutting, you’re essentially cloning the parent plant.
That means if you propagate lavender from cuttings taken from a fragrant, hardy plant, you’ll get another fragrant, hardy plant.
This is much faster than growing lavender from seed, which can be unpredictable and slow.
Plus, propagating lavender from cuttings lets you multiply your favorite varieties without buying new plants every season.
2. The Best Time to Take Lavender Cuttings
The ideal time to propagate lavender from cuttings is in late spring or early summer.
At this point, the plant is actively growing, and the stems are flexible but not too soft.
You want to avoid taking cuttings in the heat of midsummer or in the dead of winter.
Early morning is the best time of day because the plant is hydrated and cool.
If you take cuttings when the plant is stressed by heat or drought, your success rate will drop.
3. What You’ll Need Before You Start
Before you propagate lavender from cuttings, gather a few simple tools.
You’ll need sharp, clean scissors or pruning shears.
You’ll also need a well-draining potting mix, like a blend of perlite and peat or coarse sand and compost.
Rooting hormone powder or gel can help speed up root development, though it’s not always necessary.
Small pots or trays with drainage holes are a must so the cuttings don’t sit in soggy soil.
A plastic bag or humidity dome can help keep moisture in while the roots form.
Step-by-Step Guide to Propagate Lavender from Cuttings
Now let’s walk through the actual process so you can propagate lavender from cuttings with confidence.
1. Choose a Healthy Stem
Pick a stem that’s green at the top and slightly woody at the base.
It should be about 4 to 6 inches long and free of flowers or buds.
Flowers take energy away from root production, so snip them off if they’re present.
A healthy stem will snap when bent, not just bend like a rubber band.
2. Make a Clean Cut
Use your sharp scissors to cut just below a leaf node.
The leaf node is where roots are most likely to emerge.
Cut at a slight angle to increase the surface area for rooting.
Then strip the lower two-thirds of the leaves off the stem.
You want the bottom of the cutting bare so it can go into the soil without leaves rotting.
3. Dip in Rooting Hormone
While optional, dipping the cut end in rooting hormone can give your lavender cuttings a head start.
Pour a little powder or gel into a small cup and dip the stem about an inch deep.
Tap off the excess so it doesn’t clump.
If you’re trying to propagate lavender from cuttings without hormone, that’s fine too, but roots may take a little longer.
4. Plant the Cutting
Poke a hole in your potting mix with a pencil or your finger.
Insert the cutting so the bottom two nodes are buried.
Gently firm the soil around the stem to hold it upright.
Water lightly so the soil settles but isn’t soaked.
You can plant several cuttings in one pot, but don’t crowd them.
5. Create a Humid Environment
Lavender cuttings need humidity to keep from drying out before roots form.
Place a plastic bag over the pot or use a humidity dome.
Make sure the plastic doesn’t touch the leaves, or you can use a chopstick to prop it up.
Open the bag for a few minutes every couple of days to let fresh air in.
This prevents mold and keeps the cuttings healthy.
Caring for Lavender Cuttings Until They Root
Once you’ve propagated lavender from cuttings, the waiting game begins.
Here’s how to care for them so they root successfully.
1. Light and Temperature
Place your cuttings in bright, indirect light.
A sunny windowsill works well, but avoid harsh midday sun that can cook them under the plastic.
The ideal temperature is around 65 to 75°F (18 to 24°C).
If it’s too cold, rooting slows down.
If it’s too hot, the cuttings dry out before they can root.
2. Watering Without Overwatering
Keep the soil evenly moist but never soggy.
A spray bottle works well for misting the soil surface.
You don’t want to soak the mix because lavender hates wet feet.
If you see yellowing leaves or a mushy stem, you’re overwatering.
Let the soil dry slightly between waterings.
3. When to Expect Roots
Most lavender cuttings root in about 2 to 4 weeks.
You’ll know roots have formed when you gently tug the cutting and feel resistance.
New growth at the top is another good sign.
Once roots are established, you can remove the humidity dome.
Then let the cuttings grow for a few more weeks before transplanting.
4. Potting Up Your New Lavender Plants
When the roots are strong, transplant each cutting into its own pot.
Use a well-draining potting mix and water thoroughly.
Place them in a sunny spot and gradually acclimate them to outdoor conditions if you plan to plant them in the garden.
This step is the payoff for learning how to propagate lavender from cuttings.
So, How Do You Propagate Lavender from Cuttings?
You propagate lavender from cuttings by taking a healthy stem, stripping the lower leaves, dipping it in rooting hormone, and planting it in a well-draining mix.
With warmth, light, and consistent moisture, those cuttings will develop roots in a few weeks.
It’s a simple, cost-effective way to multiply your lavender plants and keep your garden smelling amazing.
So grab your scissors and give it a try.
Your future lavender hedge will thank you.