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What to plant with lavender in a garden comes down to pairing it with plants that love the same sunny, well-drained conditions.
Lavender grows best alongside drought-tolerant herbs and flowers that thrive in dry soil and full sun.
If you plant with lavender that has different water needs, one of them will suffer.
So in this post, we’ll look at what to plant with lavender, what not to plant with lavender, and the best companion plants for a healthy, thriving garden.
Let’s dig in.
Why What You Plant With Lavender Matters
What you plant with lavender matters because lavender has very specific growing needs.
1. Lavender Needs Dry, Well-Drained Soil
Lavender hates wet feet and soggy soil, which is why you should plant with lavender only those plants that tolerate drought.
If you plant with lavender something that needs constant moisture, the roots of both plants will struggle.
2. Lavender Loves Full Sun
Lavender needs at least six to eight hours of direct sun every day.
So when you plant with lavender, choose sun-loving plants that won’t wilt or scorch in intense heat.
3. Lavender Prefers Poor to Average Soil
Rich, fertile soil actually makes lavender grow leggy and produce fewer flowers.
That’s why you should plant with lavender companions that also perform well in lean soil.
What to Plant With Lavender in a Garden
Here are some of the best plants to plant with lavender in your garden.
1. Rosemary
Rosemary is one of the best plants to plant with lavender because it has nearly identical needs.
Both love full sun, dry soil, and very little watering once established.
Plant them together in a herb bed and they’ll both thrive.
2. Thyme
Thyme is another herb that pairs beautifully with lavender.
It stays low to the ground, doesn’t compete for nutrients, and loves the same dry, sunny conditions.
When you plant with lavender something like thyme, you create a drought-tolerant powerhouse bed.
3. Sage
Sage thrives in the same Mediterranean climate that lavender loves.
Its silvery-green leaves also complement lavender’s purple blooms perfectly.
So if you’re wondering what to plant with lavender, sage is a no-brainer.
4. Echinacea (Coneflower)
Echinacea is a wonderful choice when you plant with lavender in a flower border.
It’s drought-tolerant, attracts pollinators, and blooms at roughly the same time as lavender.
Together they create a colorful, low-maintenance pollinator patch.
5. Yarrow
Yarrow is tough, drought-resistant, and comes in shades that pair well with lavender’s purple.
It doesn’t need much water, which makes it an ideal plant to plant with lavender.
6. Sedum
Sedum is a succulent that loves the same dry, rocky soil as lavender.
If you plant with lavender on a slope or in a rock garden, sedum is a perfect match.
7. Alliums
Alliums add height and structure to a lavender bed.
They bloom in late spring to early summer and love the same sunny, well-drained spots.
When you plant with lavender these tall purple globes, you get gorgeous contrast.
8. Roses
Roses and lavender are a classic combination in English cottage gardens.
Just make sure the roses are planted in well-drained soil, and you can plant with lavender along the edges of the rose bed.
9. Geraniums (Hardy Cranesbill)
Hardy geraniums work well when you plant with lavender because they tolerate drought once established.
They also spill nicely over edges, softening the lavender’s upright form.
10. Ornamental Grasses
Grasses like blue fescue or feather grass are great choices when you plant with lavender.
They sway in the breeze and add texture without demanding extra water.
What NOT to Plant With Lavender
Just as important as knowing what to plant with lavender is knowing what to avoid.
1. Moisture-Loving Plants
Plants like hydrangeas, hostas, and ferns need constant moisture, so never plant with lavender these water-hungry varieties.
2. Tropical Plants
Tropicals like impatiens and begonias need rich, damp soil, which is the opposite of what lavender wants.
If you plant with lavender these, both will struggle.
3. Mint
Mint spreads aggressively and loves moisture.
So don’t plant with lavender mint, even though both are herbs, because their needs simply don’t match.
So, What to Plant With Lavender in a Garden?
What to plant with lavender in a garden comes down to choosing sun-loving, drought-tolerant companions like rosemary, thyme, sage, echinacea, yarrow, and sedum.
When you plant with lavender plants that share its love for dry soil and full sun, everyone thrives.
Avoid moisture-loving plants, and your lavender garden will reward you with fragrance and color for years.
Happy planting!