This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases. If you click a link and make a purchase, I may receive a small commission at no extra cost to you.
To make a lavender hedge, you plant a row of lavender varieties that grow into a dense, fragrant, low-maintenance border.
It’s one of the most rewarding garden projects because lavender hedges look beautiful, smell amazing, and attract bees and butterflies.
If you’ve been wondering how to make a lavender hedge that actually thrives, you’re in the right place.
The good news is that making a lavender hedge isn’t complicated as long as you pick the right variety, prepare the soil well, and give your plants the right spacing and care.
In this post, we’ll walk through how to make a lavender hedge step by step, from choosing the best lavender for hedging to planting, pruning, and keeping it looking full year after year.
Let’s dig in.
How to Make a Lavender Hedge: The Basics
Making a lavender hedge starts with understanding what lavender actually needs to thrive.
Lavender is a Mediterranean plant, which means it loves sun, heat, and well-drained soil.
If you give it those three things, a lavender hedge will reward you with years of color and fragrance.
Here’s what goes into making a lavender hedge that lasts.
1. Choose the Right Lavender Variety
The first step in how to make a lavender hedge is picking a variety suited to hedging.
English lavender (Lavandula angustifolia) is the top choice for a lavender hedge because it’s hardy, compact, and long-lived.
Varieties like ‘Hidcote’ and ‘Munstead’ are especially popular for low-growing lavender hedges.
If you want a taller lavender hedge, French lavender or lavandin varieties can work, though they’re less cold-hardy.
2. Pick the Perfect Spot
A lavender hedge needs at least six to eight hours of full sun every day.
Without enough sun, your lavender hedge will grow leggy and produce fewer flowers.
Choose a spot with good air circulation too, since stagnant air can lead to fungal problems in a lavender hedge.
3. Prepare Well-Drained Soil
Lavender hates wet feet, so drainage is everything when making a lavender hedge.
If your soil is heavy clay, amend it with grit, sand, or organic compost before planting.
You can also plant your lavender hedge on a slight mound or raised bed to improve drainage.
A soil pH between 6.5 and 7.5 is ideal for a thriving lavender hedge.
Planting Your Lavender Hedge
Once your site is ready, planting a lavender hedge is straightforward.
The key is spacing and timing, so your lavender hedge fills in evenly without overcrowding.
1. Plant at the Right Time
The best time to plant a lavender hedge is spring or early fall.
This gives roots time to establish before extreme heat or cold sets in.
2. Space Plants Correctly
For a dense lavender hedge, space plants about 12 to 18 inches apart, depending on the variety.
Closer spacing gives you a fuller lavender hedge faster, but too close can cause rot.
3. Dig and Plant Properly
Dig a hole slightly wider than the root ball and plant your lavender at the same depth it was growing in its pot.
Water gently after planting to settle the soil around your new lavender hedge.
Caring for Your Lavender Hedge
A lavender hedge is low-maintenance, but a little care goes a long way.
Here’s how to keep your lavender hedge healthy and full.
1. Water Wisely
Once established, a lavender hedge is drought-tolerant and needs little watering.
Water deeply but infrequently, and never let your lavender hedge sit in soggy soil.
2. Prune Every Year
Pruning is the secret to a long-lasting lavender hedge.
Trim your lavender hedge lightly after flowering, removing about a third of the growth.
Avoid cutting into old wood, as lavender hedges rarely regrow from bare stems.
3. Feed Sparingly
Too much fertilizer makes a lavender hedge floppy and short-lived.
A light feed in spring is usually all your lavender hedge needs.
4. Watch for Pests and Disease
Root rot is the biggest threat to a lavender hedge, usually caused by poor drainage.
Good airflow and proper spacing keep most problems away from your lavender hedge.
So, How Do You Make a Lavender Hedge?
You make a lavender hedge by choosing the right variety, planting in full sun with well-drained soil, spacing plants properly, and pruning every year.
A lavender hedge isn’t difficult to create, but it does reward patience and the right conditions.
Follow these steps, and your lavender hedge will grow into a fragrant, beautiful border you’ll enjoy for years.
Happy planting.