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Yes, you can plant lavender and geraniums together, and it’s actually a match made in garden heaven.
When you plant lavender and geraniums together, you’re combining two tough, sun-loving, and aromatic plants that thrive in similar conditions.
Both lavender and geraniums enjoy well-drained soil, full sun, and a bit of neglect, which makes them ideal companions in garden beds, borders, or containers.
In this post, we’ll dig into why planting lavender and geraniums together works so well, the best varieties to pair, and a few tips to keep both plants happy side by side.
Let’s get started.
Why You Can Plant Lavender And Geraniums Together
Planting lavender and geraniums together is more than just a pretty idea, it’s a smart gardening strategy.
These two plants share a love for the same kind of environment, so they won’t fight over water, nutrients, or sunlight.
Understanding their needs can help you see why lavender and geraniums make such good neighbors.
1. Both Love Full Sun and Warmth
Lavender and geraniums are sun worshipers that need at least six to eight hours of direct sunlight every day.
When you plant lavender and geraniums together in a sunny spot, both will reward you with vigorous growth and abundant blooms.
Too much shade will make lavender leggy and reduce its fragrant oil production, while geraniums will produce fewer flowers and might even stop blooming altogether.
So as long as you pick a bright, open location, you can plant lavender and geraniums together without any worry about light competition.
2. They Share a Preference for Well-Drained Soil
One of the biggest reasons you can plant lavender and geraniums together is their mutual hatred for soggy roots.
Lavender, especially, originates from rocky, dry Mediterranean hillsides, so it needs soil that drains quickly and never stays wet.
Geraniums, both the hardy perennial type and the zonal annual type, also prefer a loose, gritty, or sandy soil mix over heavy clay.
If you plant lavender and geraniums together in a raised bed or a container with excellent drainage, you’ll avoid the root rot that plagues both species.
3. Both Are Drought Tolerant Once Established
After their first season, lavender and geraniums become surprisingly tough customers when it comes to dry spells.
You can plant lavender and geraniums together and not stress about watering every single day, which is a huge relief for busy gardeners.
Overwatering is actually a bigger risk than underwatering for both plants, so letting the soil dry out between waterings mimics their natural habitat.
This shared resilience makes them a low-maintenance duo that thrives even when you forget about them for a week.
4. Companion Planting Benefits for Pest Control
When you plant lavender and geraniums together, you’re also creating a natural pest barrier.
Lavender’s strong essential oils repel mosquitoes, moths, and fleas, while geraniums are known to deter Japanese beetles and cabbage worms.
Geraniums also contain a compound called geraniol, which many insects find offensive, so it’s a double dose of protection for your garden.
Interplanting them near vegetable beds or other ornamentals can reduce the need for chemical pesticides.
Best Varieties to Pair When You Plant Lavender And Geraniums Together
Not every lavender and every geranium will look great together, so choosing the right varieties matters.
Some pairings offer better color contrasts, while others just happen to share similar growth habits.
Here are a few winning combos to try out.
1. English Lavender with Zonal Geraniums
English lavender is compact and tidy, growing to about two feet tall with classic purple-blue spikes.
Zonal geraniums produce bold, round clusters of red, pink, or white flowers above rounded leaves with distinct darker zones.
This pairing works beautifully in garden borders because the upright lavender spikes contrast nicely with the mounded shape of geraniums.
You can plant lavender and geraniums together this way for a classic cottage garden feel that’s both fragrant and colorful.
2. French Lavender with Scented Geraniums
French lavender has softer, serrated leaves and a sweeter, less camphor-like aroma compared to English types.
Scented geraniums come in a range of fragrances like rose, lemon, mint, and even chocolate, so the aromatic pairing is simply delightful.
This duo is perfect for containers near a patio or walkway where you can brush against the leaves and release their scents.
When you plant lavender and geraniums together with contrasting foliage, you get texture and perfume in one stunning pot.
3. Hardy Geraniums with Spanish Lavender
Hardy geraniums, also known as cranesbills, are low-growing perennials that spread out and fill space gracefully.
Spanish lavender features distinctive rabbit-ear bracts atop each flower spike and prefers even hotter, drier conditions than other lavenders.
By letting hardy geraniums act as a ground cover around the taller Spanish lavender, you can plant lavender and geraniums together for a layered effect.
This combination suppresses weeds and looks natural in rock gardens or along sunny slopes.
Tips for Success When Growing Lavender And Geraniums Together
Even though these plants are compatible, a few practical steps will make the partnership flourish.
Let’s walk through the key care points that both lavender and geraniums appreciate.
1. Use Gritty, Alkaline Soil
Lavender thrives in soil with a pH between 6.5 and 7.5, and it prefers a bit of alkalinity.
Geraniums are more flexible with pH, but they don’t mind slightly alkaline conditions either.
Mix in some coarse sand or fine gravel when you plant lavender and geraniums together to guarantee sharp drainage.
Adding a handful of lime to the planting hole can also buffer acidic soils and keep lavender thriving for years.
2. Water Deeply But Infrequently
The golden rule for these two is to water deeply only when the top inch of soil feels completely dry.
When you plant lavender and geraniums together, avoid overhead watering because wet foliage can lead to fungal diseases.
Instead, aim your hose or watering can at the base of the plants early in the morning, which allows any splashed water to dry quickly.
During the hottest weeks of summer, you might water twice a week, but cut back significantly during cooler months.
3. Feed Sparingly
Both lavender and geraniums are light feeders, so go easy on the fertilizer.
Lavender actually produces less essential oil and weaker stems when you over-fertilize it with nitrogen-rich products.
Geraniums benefit from a low-dose, balanced fertilizer every six weeks during the growing season, but that’s plenty.
When you plant lavender and geraniums together, you can simply top-dress with compost in early spring instead of using chemical feeds.
4. Prune for Shape and Airflow
Regular deadheading keeps geraniums blooming, while lavender appreciates a light shearing after its first flush of flowers fades.
When you plant lavender and geraniums together, pruning promotes air circulation, which prevents mildew and keeps both plants healthy.
In late winter or early spring, cut lavender back by about one-third to encourage new woody growth.
Geraniums can be pinched back in early summer to encourage bushier branching.
So, Can You Plant Lavender And Geraniums Together?
You absolutely can plant lavender and geraniums together with fantastic results.
Both plants share a need for full sun, excellent drainage, and minimal water, so caring for them isn’t complicated.
This pairing also brings a wave of beneficial scents and pest-repelling power to your garden.
Just remember to pick complementary varieties, prepare gritty soil, and resist the urge to overwater or overfeed.
If you follow those simple steps, you can plant lavender and geraniums together and enjoy a vibrant, fragrant display that lasts all season long.
So go ahead and get these two lovely herbs into the same bed, your garden will thank you for it.