These excellent lavender companion plants can help you create a low-maintenance vegetable or flower garden.
Whether it be a pollinator garden, a scent garden, a container garden, or a herb garden, lavender is a must-have plant.
Lavender has a powerful smell and durable leaves and stems, making it a popular companion plant for vegetable and flower gardens because of its inherent resistance to most pests.
Lavender Companion plants should be selected with lavender’s minimal water requirements in mind. Explore the best lavender companion plants and learn how to grow them together in a garden or container in the list below.
What Is Companion Planting?
Planting two or more plants together for mutual benefit is known as companion planting. Garden pests and illnesses may be kept to a minimum without using harmful pesticides if lavender is planted alongside certain other plants.
Companion Planting Benefits:
Companion planting may help shield plants from predators, disease, and other threats without using store-bought pesticides.
Some plants provide an ecological function by luring pollinators or predatory insects that eat pests.
One or both plants may benefit from this, including their growth and taste. Growing circumstances, such as enough shade or ground cover, may be greatly improved with the aid of companion plants.
Additionally, they may increase soil fertility by fixing nitrogen and cycling nutrients.
How to Take Care of Lavender Companion Plants?
Lavender is a resilient perennial that can survive in harsh environments. Most lavender species prefer warm, dry conditions typical of USDA hardiness zones 5 through 9. Lavender cannot tolerate being in the shadow.
We aren’t lying when we claim this plant requires little maintenance. Soil that drains well and is somewhat dry is required; watering is not a major problem.
Lavender, once grown, needs just a weekly light watering and is exceptionally drought resistant.
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The Best Lavender Companion Plants:
The combination of lavender and Rosemary is as delicious in the garden as in your herbs de Provence seasoning. They both need almost little water and minimal trimming once or twice a year.
Originally from the Mediterranean region, it thrives in hot, dry climates with well-drained soil, much like lavender.
It thrives in low-nutrient soils with a pH of 6.0 to 7.5. Rosemary, on the other hand, is not as cold-tolerant. In cooler climate zones, namely zone 6, it requires frost protection or dies.
Rosemary is often used as a companion plant in vegetable gardens because it deters pests. In the spring and summer, its fragrant blossoms attract honeybees.
With proper care and pruning, Rosemary may reach a height and width of 4 feet. Rosemary bushes should be spaced between two and four feet apart from lavender bushes in the same border bed.
In odour and cottage gardens, roses and lavender are often planted together because their distinct textures and blossom colours work so well together. In addition, their cultivation requirements are comparable.
Compact rose cultivars are ideal for growing in containers with lavender, and the two may be grown together in a mixed bed for a splash of colour. Thanks to lavender’s powerful aroma, your roses may be safer from pests like deer.
Not only do echinacea and lavender look beautiful together, but they also create a wonderful complement to one another.
Both do well in the same USDA Plant Hardiness Zones 3 through 9 climate range. The light and water requirements of Echinaceas, or Cone Flowers, are similar to those of lavender.
They are more drought-resistant than their prospective spouse, so you won’t have to make major adjustments to your watering schedule.
Echinacea, like lavender, needs soil with good drainage to produce its purple flowers. If you plant them together, you might have a beautiful purple and lilac show in your yard this summer.
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The perennial yarrow pairs well with the annual lavender. Intriguingly, it belongs to a family of plants that can survive and even flourish in nutrient-deficient soil.
In nutrient-rich soils, this attractive plant may quickly outgrow its intended space and spread nearly without human intervention, earning it a reputation as a weed.
Sandier soil with good drainage is ideal for managing this expansion.
Since yarrow thrives in full light, you may plant it next to your lavender without worrying about competition.
In addition, the combination will do wonders for the hues in your landscape. When yarrow blooms in late summer, its tiny yellow blossoms will pair well with lavender’s muted purple.
But even the classic garden thyme (Thymus vulgaris) enjoys the same conditions as lavender in your herb garden.
What we love most about these two plants as companions is their size difference. Unlike most others, thyme can be a hardy groundcover that thrives in the bare soil beneath and around lavender bushes.
Creeping thyme (Thymus superphylum) is a nice crawling thyme variety that doesn’t mind a bit of shade as it creates a thick ornamental carpet beneath lavender and its neighbours.
Regardless of the variety you choose, thyme will put on a gorgeous display of purple flowers throughout the season. It doesn’t mind the lack of irrigation in your beds and remains winter hardy in zones 5 through 9.
The low-water requirements of sedum make it a good companion for lavender. Sedum, like lavender, is a late-bloomer that supplies pollen and nectar to insects far into the fall after its summer blooms have ended.
Some of the hundreds of sedums available may be used as a ground cover around lavender plants to prevent weeds and retain moisture in the soil.
The common name for the black-eyed Susan flower is rudbeckia. Native to North America, these bright wildflowers are named for the daisy-like blossoms they resemble. Since Rudbeckias produce their seed, you can count on them to return year after year.
These colourful blooming plants are unfazed by high temperatures and dry air and will survive even if you forget about them. Chickens in the backyard, please!
Rudbeckia attracts many butterflies, pollinators, and beneficial insects and keeps deer away due to the stems’ toughness.
Growing Shasta daisies is a low-maintenance option if you want to complement the towering purple spikes of your lavender plant with beautiful blossoms.
The bright yellow centers of these white flowers are sure to brighten anyone’s day. They thrive in bright, hot, dry conditions. Like lavender, they need a lot of water.
Shasta daisies are perfect for the “lazy gardener” since, once established, they can take a little neglect without suffering.
They aren’t bothered by any major illnesses or pests. If you want your Shasta daisies to blossom well, put them in rich soil.
These plants thrive in dry, well-drained soil, and poorly drained beds are detrimental to their health. Many bees will visit a field of daisies.
Also Read: Is Mango a Citrus Fruit or a Stone Fruit?
What Not to Plant With Lavender:
While discussing herbs, let’s talk about one that doesn’t mix well with lavender: Mint.
Naturally, Mint is a well-liked plant in the garden. It’s a breeze to grow, quite useful in many ways, and has a wonderful aroma.
It’s a tough little herb, too; different strains thrive in cold and hot environments. USDA hardiness zone 3-11 is ideal for growing Mint.
Unfortunately, the requirements for Mint and Lavender are not compatible. Contrary to lavender, Mint thrives on soil that is rich and damp.
On the other hand, Mint is a very thirsty plant that needs a lot of water to thrive—much more than your lavender can handle.
These gorgeous foliage plants are hardy perennials that thrive in hot, dry climates. But hostas love part shadow and richer soils that might overtake your lavender, while lavender prefers full sun and well-drained soil.
To ensure the health of these two plants, separate them in the garden. That way, nobody gets hurt while everyone gets what they need.
The bright, spherical camellia flowers may appear nice next to the sharp lavender spikes, but the two plants don’t get along very well.
While lavender can survive winters down to USDA Hardiness Zone 5, Camilla only makes it until Zone 7. When compared to lavender, camellias are shade lovers.
If you want them to both flourish, plant them in different gardens or containers.