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Roses grow well with lavender when you set them up with the right conditions.
The two plants are a classic companion planting pair, and they actually share very similar needs, which makes growing them together easier than you might think.
If you’ve been wondering whether roses grow well with lavender or if you should keep them in separate garden beds, the short answer is yes, they can thrive side by side.
In this post, we’ll cover why roses grow well with lavender, how to plant them together the right way, and the few mistakes that can trip you up.
Let’s dig in.
Why Roses Grow Well With Lavender
Roses grow well with lavender for a handful of solid reasons, and once you understand them, pairing the two just makes sense.
1. They Love the Same Soil and Sun
Roses and lavender both crave full sun, at least six hours a day, so neither plant ends up shading the other out.
They also both prefer well-draining soil that leans slightly alkaline to neutral.
That shared preference means roses grow well with lavender without one plant hogging resources or fighting the other for space.
2. Lavender Repels Common Rose Pests
One of the best reasons roses grow well with lavender is pest control.
Lavender’s strong scent is a natural deterrent for aphids, whiteflies, and even some beetles that love to chew on rose leaves.
So while your roses grow well with lavender nearby, the lavender is quietly doing pest control duty for free.
3. They Attract Pollinators Together
Lavender is a pollinator magnet, drawing bees and butterflies into the garden.
When roses grow well with lavender, those same pollinators wander over to your roses and help them too.
More pollinators means more blooms on both plants, which is a win you’ll actually see.
4. The Color and Texture Combo Works
Roses grow well with lavender on an aesthetic level too.
The soft purple spikes of lavender contrast beautifully against the bold, layered blooms of roses.
Lavender’s silvery foliage also fills in the bare legs of rose bushes, hiding that awkward woody base.
That’s why so many cottage gardens lean on this pairing.
How to Plant Roses and Lavender Together
Getting roses grow well with lavender doesn’t happen by accident, so here’s how to set them up right.
1. Give Them Enough Space
Don’t jam them together.
Leave about two to three feet between each plant so air can move freely.
Good airflow is what keeps roses grow well with lavender instead of turning into a mildew problem.
2. Amend the Soil for Drainage
Neither plant likes soggy roots.
Mix in some compost and a bit of grit or sand if your soil holds water.
When roses grow well with lavender, it’s usually because the soil drains fast after rain.
3. Water Deeply but Infrequently
Both plants prefer a deep soak over light daily sprinkles.
Aim for the base of the plant, not the leaves.
When roses grow well with lavender, it’s because the roots get watered while the foliage stays dry.
4. Prune at the Right Times
Roses and lavender have different pruning schedules.
Prune roses in late winter or early spring, and trim lavender after it flowers.
Keeping up with both keeps roses grow well with lavender year after year.
Common Mistakes That Stop Roses Growing Well With Lavender
Even though roses grow well with lavender in most gardens, a few missteps can cause trouble.
1. Overwatering
This is the number one killer.
Lavender hates wet feet, and roses aren’t fans either.
If roses grow well with lavender anywhere, it’s in soil that drains, so never let them sit in puddles.
2. Planting in Shade
Both plants sulk in shade.
Without enough sun, lavender gets leggy and roses stop blooming.
So if you want roses grow well with lavender, pick the sunniest spot you’ve got.
3. Crowding Them Too Close
Planting them too tight traps humidity and invites black spot and root rot.
Give each plant room to breathe.
When roses grow well with lavender, it’s because air flows between them.
4. Using the Wrong Fertilizer
Roses are heavy feeders and love rich soil.
Lavender is the opposite and prefers lean, poor soil.
So feed your roses individually rather than dumping fertilizer on the whole bed, and roses grow well with lavender without overfeeding the lavender.
So, Do Roses Grow Well With Lavender?
Roses grow well with lavender when you give them full sun, fast-draining soil, and enough space to breathe.
They share the same sunlight and soil needs, lavender keeps pests away, and the two plants look gorgeous together.
Just avoid overwatering, shade, and crowding, and feed each plant according to its own needs.
If you get those basics right, roses grow well with lavender and reward you with a garden that smells amazing and blooms all season.