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Lavender does grow in Wyoming, and plenty of gardeners have discovered that this fragrant herb can thrive here with the right care.
If you’ve ever wondered whether lavender can survive those harsh Wyoming winters and windy summers, the answer is yes, but it takes some planning.
Lavender is a tough, drought-tolerant plant that actually loves the kind of dry climate Wyoming offers.
The key is choosing the right variety, planting it in the right spot, and giving it the specific conditions it needs to flourish.
In this post, we’ll dig into how lavender grows in Wyoming, which types do best, and what you need to know to keep it healthy year after year.
Let’s get growing.
Why Lavender Grows Well in Wyoming
Lavender grows well in Wyoming because the state’s climate actually matches what this Mediterranean plant craves.
Here’s why lavender can thrive in Wyoming when you set it up correctly.
1. Lavender Loves Dry Air and Low Humidity
Lavender grows in Wyoming because the state’s low humidity is exactly what this plant needs.
In humid climates, lavender struggles with root rot and fungal diseases.
Wyoming’s dry air keeps those problems at bay, which gives lavender a real advantage here.
2. Full Sun Is Easy to Find in Wyoming
Lavender needs at least six to eight hours of direct sunlight every day.
Wyoming averages plenty of sunny days, especially at higher elevations.
That intense sunlight helps lavender produce more flowers and stronger essential oils.
3. Lavender Tolerates Wind Once Established
Wyoming is known for its wind, and that can actually help lavender.
Good airflow around the plants prevents moisture from sitting on the leaves.
Once lavender is established, it handles wind just fine, though young plants may need a little protection.
4. Alkaline Soil Suits Lavender
Lavender grows in Wyoming because much of the state’s soil is alkaline and rocky.
That’s perfect for lavender, which hates rich, soggy ground.
If your soil is heavy clay, you’ll need to amend it, but many Wyoming gardeners already have the right foundation.
Best Lavender Varieties for Wyoming
Not all lavender grows equally well in Wyoming, so choosing the right variety matters.
Here are the types that handle Wyoming’s climate best.
1. English Lavender (Lavandula Angustifolia)
English lavender is the hardiest option for Wyoming gardens.
Varieties like ‘Hidcote’ and ‘Munstead’ survive down to USDA zone 5, which covers most of Wyoming.
These bloom earlier and have the sweetest fragrance.
2. Lavandin (Lavandula x Intermedia)
Lavandin is a hybrid that grows larger and produces more flowers than English lavender.
‘Phenomenal’ is a standout choice because it’s tough, hardy, and handles wind and cold better than most.
It’s a great pick if you want big harvests for bundles or oil.
3. Spanish and French Lavender
Spanish and French lavender are less reliable in Wyoming.
They’re not as cold-hardy and may not survive the winter.
If you want to try them, grow them in containers and bring them inside during the cold months.
How to Grow Lavender in Wyoming
Growing lavender in Wyoming comes down to a few key steps that make all the difference.
Follow these tips and your lavender has a much better chance of thriving.
1. Plant in Well-Draining Soil
Lavender hates wet feet, so drainage is everything.
Mix in coarse sand, gravel, or small rocks if your soil holds water.
Raised beds are a smart option for Wyoming gardeners dealing with clay or heavy soil.
2. Wait Until Late Spring to Plant
Don’t rush lavender into the ground too early.
Wait until the soil has warmed up and the danger of frost has passed.
Late May or early June is usually a safe bet in most parts of Wyoming.
3. Water Deeply but Infrequently
Once lavender is established, it’s drought-tolerant.
Water deeply every week or two during the first season, then cut back.
Overwatering is the number one killer of lavender in Wyoming.
4. Mulch with Gravel, Not Wood Chips
Wood mulch traps moisture around the base, which can lead to rot.
Instead, use gravel or crushed rock to reflect heat and keep the crown dry.
This also helps lavender survive the freeze-thaw cycles Wyoming gets in winter.
5. Prune in Early Spring
Cut back about a third of the plant after the worst of winter has passed.
Don’t cut into the woody stems, just trim the soft green growth.
This keeps lavender bushy and encourages more blooms.
Winter Care for Lavender in Wyoming
Wyoming winters can be brutal, so a little extra protection goes a long way.
Here’s how to help lavender survive the cold.
1. Avoid Winter Wet, Not Just Cold
It’s not the cold that kills lavender, it’s the combination of cold and wet.
Make sure your soil drains well going into winter.
2. Add a Loose Layer of Protection
Cover plants with evergreen boughs or a light layer of straw.
This keeps them from drying out from wind and temperature swings.
3. Don’t Cut Back in Fall
Leave the stems standing through winter.
They protect the crown and give lavender a better shot at coming back strong in spring.
So, Does Lavender Grow in Wyoming?
Lavender does grow in Wyoming, and with the right variety and care, it can thrive in your garden.
The state’s dry climate, abundant sun, and alkaline soil are actually a great match for this Mediterranean herb.
Pick a hardy variety like English lavender or lavandin, plant it in well-draining soil, and protect it through winter.
With a little patience, you’ll be rewarded with fragrant blooms year after year in Wyoming.