Lavender Plants Colorado Springs – Thrive In Your High-Altitude Garden
Do you dream of a garden filled with the calming aroma and vibrant purple hues of lavender, even amidst the unique challenges of the Rocky Mountain Front Range? You’re not alone! Many gardeners in the Pikes Peak region envision a drought-tolerant, beautiful landscape, and lavender plants Colorado Springs are an ideal choice for bringing that vision to life.
The good news is, with a little know-how, you can absolutely cultivate thriving lavender right here in your Colorado Springs backyard. This guide will unlock the secrets to successful lavender growing, transforming your garden into a fragrant, bee-friendly sanctuary.
We’ll dive into everything from choosing the perfect varieties to mastering soil preparation, watering, and even winter protection. By the end, you’ll feel confident and inspired to grow robust, beautiful lavender that flourishes in our specific climate.
What's On the Page
- 1 Understanding Colorado Springs’ Unique Growing Environment for Lavender
- 2 Choosing the Best Lavender Varieties for Colorado Springs
- 3 Mastering Lavender Plants Colorado Springs: Essential Care Tips
- 4 Pest and Disease Management for Colorado Springs Lavender
- 5 Harvesting and Enjoying Your Colorado Springs Lavender
- 6 Frequently Asked Questions About Growing Lavender in Colorado Springs
- 7 Conclusion: Embrace the Beauty of Lavender in Your Colorado Springs Garden
Understanding Colorado Springs’ Unique Growing Environment for Lavender
Growing lavender in Colorado Springs presents specific challenges and opportunities. Our high altitude, intense sunlight, dry air, and often alkaline, clay-heavy soils are quite different from lavender’s native Mediterranean habitat. However, these conditions can actually be advantageous once you understand how to work with them.
The key is selecting the right varieties and mimicking their preferred growing conditions as closely as possible. Don’t worry—these flowers are perfect for beginners once you get the basics down!
High Altitude and Intense Sunlight
At over 6,000 feet, Colorado Springs experiences strong UV radiation. Lavender absolutely loves full sun, needing at least 6-8 hours daily to produce abundant flowers and potent fragrance. This is a big plus for our region!
The intense sunlight helps dry out the soil quickly, which is crucial for preventing root rot—a common killer of lavender. Just ensure your plants aren’t scorched by reflected heat from south-facing walls or concrete without adequate air circulation.
Dry Air and Low Humidity
Our arid climate means low humidity, which is another benefit for lavender. High humidity can lead to fungal issues like powdery mildew, but this is rarely a problem for lavender in Colorado Springs. This dry air also contributes to the intense fragrance for which lavender is famous.
Soil Composition: A Critical Factor
This is often the trickiest part for gardeners in our area. Native Colorado Springs soil can be heavy clay, which retains too much moisture and is detrimental to lavender. Lavender thrives in well-draining soil that is lean and slightly alkaline.
Amending your soil properly is perhaps the single most important step for success. We’ll cover exactly how to do this in detail.
Temperature Swings and Winter Hardiness
Colorado Springs is notorious for its dramatic temperature fluctuations, especially in spring and fall. Lavender varieties vary in their cold hardiness. It’s essential to choose types that can withstand our USDA Hardiness Zone 5b/6a winters, which can drop to -10 to -20°F (-23 to -29°C).
Protecting your plants during their first winter, and sometimes subsequent harsh winters, is a wise move for long-term health.
Choosing the Best Lavender Varieties for Colorado Springs
Not all lavenders are created equal, especially when it comes to high-altitude gardening. For robust growth and reliable blooms, focus on English lavender (Lavandula angustifolia) and certain lavandins (Lavandula x intermedia hybrids).
These varieties are generally the most cold-hardy and perform exceptionally well in our climate.
English Lavender (Lavandula angustifolia)
Despite its name, English lavender is native to the Mediterranean and is incredibly cold-tolerant, making it a star performer for lavender plants Colorado Springs gardeners want to cultivate. It’s known for its sweet fragrance and compact growth habit.
- ‘Munstead’: A classic choice, very hardy, compact, and produces abundant deep purple flowers. It’s excellent for culinary use and essential oils.
- ‘Hidcote’: Similar to ‘Munstead’ but often with slightly darker, more intense purple flowers and a very dense growth habit. Another fantastic culinary option.
- ‘Lavender Lady’: Known for blooming in its first year from seed, making it a good choice for those starting small.
- ‘Nana Alba’: A lovely white-flowered English lavender, offering a beautiful contrast to the traditional purple.
Lavandin (Lavandula x intermedia)
Lavandins are hybrids of English and Spike lavender. They are typically larger plants, with longer flower stems, and a more camphoraceous fragrance. While generally hardy, they might need a bit more protection in extreme Zone 5 winters compared to some English varieties.
- ‘Grosso’: A popular choice for commercial essential oil production due to its high oil content and large size. It produces long, striking flower spikes.
- ‘Provence’: Often called “French Lavender” (though not true French lavender), it’s a beautiful, fragrant lavandin with silvery foliage and pale purple flowers. It’s a bit less hardy than ‘Grosso’ but still performs well.
- ‘Phenomenal’: A newer, highly acclaimed lavandin known for its exceptional vigor, cold hardiness, and disease resistance. It’s quickly becoming a favorite for its large, upright habit and abundant blooms.
What to Avoid
Generally, avoid French lavender (Lavandula stoechas), also known as Spanish lavender or butterfly lavender, for permanent outdoor plantings in Colorado Springs. These varieties are typically only hardy to Zone 7 or 8 and will not survive our winters.
They can be grown as annuals in containers, but don’t expect them to return year after year.
Mastering Lavender Plants Colorado Springs: Essential Care Tips
Once you’ve chosen your resilient varieties, the real fun begins! Proper planting and ongoing care are paramount for establishing healthy, long-lived lavender bushes in your Colorado Springs garden.
Site Selection and Soil Preparation: The Foundation of Success
This is where you make or break your lavender’s future. Lavender demands excellent drainage.
Choosing the Perfect Spot
Select a location that receives full sun – at least 6 to 8 hours of direct sunlight per day. South-facing slopes or elevated beds are ideal, as they naturally offer better drainage and sun exposure.
Ensure good air circulation around the plants to prevent any potential humidity issues, though less common in our dry climate.
Amending Your Soil for Optimal Drainage
This step cannot be overstated. If you have heavy clay soil, you must amend it significantly.
- Dig Deep: Dig a hole that is at least twice as wide as your lavender’s root ball and just as deep.
- Amend Generously: Mix the excavated soil with plenty of coarse sand (horticultural sand, not play sand), small gravel, and some organic matter like compost. The goal is a very gritty, fast-draining mix. A 50/50 blend of native soil and amendments (sand/gravel/compost) is a good starting point.
- Consider Raised Beds or Berms: If your soil is particularly stubborn, consider planting lavender in raised beds or on a gently sloping berm. This naturally elevates the root system, greatly improving drainage.
- Check pH: Lavender prefers slightly alkaline to neutral soil (pH 6.5-7.5). Our Colorado soils tend to be alkaline, which is often a good match. If you suspect your soil is too acidic, you can add a bit of agricultural lime during soil preparation.
Planting Your Lavender
The best time to plant lavender in Colorado Springs is in the spring after the last danger of frost has passed (typically late April to early June). This gives the plants ample time to establish their root systems before winter.
- Spacing: Give your lavender plants plenty of room to grow. Depending on the variety, space them 18-36 inches apart. Good air circulation is vital.
- Planting Depth: Plant lavender at the same depth it was in its nursery pot. Do NOT bury the crown of the plant, as this can lead to rot.
- Water In: After planting, water thoroughly to settle the soil around the roots.
Watering: Less is More
This is another critical point where many Colorado gardeners make mistakes. Lavender is a drought-tolerant plant. Overwatering is the most common cause of failure.
- Establishment Phase: For the first season, water regularly (perhaps once or twice a week, depending on heat and dryness) to help the plant establish its root system. Always allow the soil to dry out completely between waterings.
- Mature Plants: Once established (after the first year), lavender needs very little supplemental water in Colorado Springs. Rely primarily on natural rainfall. In extended dry spells or extreme heat, a deep watering every 2-4 weeks may be beneficial.
- Check Before Watering: Stick your finger 2-3 inches into the soil. If it feels moist, don’t water. Only water when the soil is dry.
- Avoid Overhead Watering: Water at the base of the plant to keep foliage dry, especially if watering in the evening. Drip irrigation is ideal.
Pruning for Health and Abundance
Regular pruning is essential for maintaining a compact, bushy shape, promoting new growth, and encouraging abundant blooms. Without it, lavender can become leggy and woody.
- First Year Pruning: In the first year, after the first flush of flowers fades, prune lightly by removing spent flower stalks and about 1/3 of the green foliage. This encourages branching.
- Annual Spring Pruning: The most important pruning happens in early spring (late March to early April in Colorado Springs), just as new green growth begins to appear at the base of the plant. Cut back about one-third to one-half of the plant’s overall size, always ensuring you leave some green foliage on each stem. Avoid cutting into old, woody stems that have no green leaves, as they may not re-sprout.
- Post-Bloom Pruning (Optional): After the main flush of blooms in summer, you can deadhead spent flowers to encourage a second, smaller flush of blooms or to keep the plant tidy.
Winter Protection for Lavender Plants in Colorado Springs
While English lavenders are hardy, our winters can be tough, especially for younger plants or in exposed locations. Winter protection can significantly increase survival rates.
- Mulch: Apply a layer of gravel or coarse sand around the base of the plant in late fall. Avoid organic mulches like wood chips, as they can hold too much moisture. Gravel helps with drainage and reflects heat, keeping the crown dry.
- Avoid Late Pruning: Do not prune lavender in late fall or winter, as new growth can be damaged by frost.
- Snow Cover: A blanket of snow can actually insulate lavender plants. However, ensure plants aren’t smothered by heavy, wet snow or ice for extended periods if drainage is poor.
- Consider a Mini-Hoop House: For very exposed areas or younger plants, a simple wire cage covered with burlap or frost cloth can offer crucial wind and temperature protection.
Pest and Disease Management for Colorado Springs Lavender
One of the joys of growing lavender is its natural resistance to many pests and diseases. Its aromatic oils deter most common garden invaders, including deer and rabbits, which is a huge plus in our region!
However, a few issues can arise, primarily due to improper care.
Common Problems and Solutions
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Root Rot: The most common issue, almost always caused by overwatering or poor drainage.
- Solution: Ensure excellent drainage from the start. Water sparingly. If you suspect root rot, try to improve drainage around the plant, and reduce watering immediately. In severe cases, the plant may need to be removed and the soil re-amended before replanting.
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Fungal Diseases (e.g., Powdery Mildew): Rare in Colorado Springs due to low humidity, but can occur if plants are too crowded or watered overhead.
- Solution: Ensure good air circulation and water at the base of the plant. Remove any affected leaves.
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Lavender Leaf Spot: Small, dark spots on leaves. Not usually severe.
- Solution: Improve air circulation and remove affected foliage. Usually a sign of stress or too much moisture.
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Spider Mites: Tiny pests that can cause speckled leaves, especially in hot, dry conditions.
- Solution: Rarely a major problem. A strong spray of water can dislodge them. Introduce beneficial insects like ladybugs if needed.
The best defense against pests and diseases for your lavender is to provide optimal growing conditions: full sun, excellent drainage, and minimal watering.
Harvesting and Enjoying Your Colorado Springs Lavender
Once your lavender is thriving, you’ll want to harvest those fragrant blooms! Harvesting at the right time maximizes their scent and color.
When to Harvest
Harvest lavender when the flower buds have fully formed and the first few flowers on the spike are just beginning to open. This is when the essential oil content and fragrance are at their peak.
Harvesting usually occurs in late spring to early summer for the first flush, and sometimes a smaller second flush in late summer.
How to Harvest
- Use Sharp Shears: Use clean, sharp pruning shears or scissors.
- Cut Stems: Cut the flower stalks just as they emerge from the leafy part of the plant. Try to leave at least a couple of inches of green stem on the plant.
- Bundle: Gather the cut stems into small bundles.
Drying Lavender
Drying is simple and preserves the fragrance for months.
- Hang Upside Down: Hang small bundles upside down in a cool, dark, well-ventilated area. A closet, pantry, or unused room works well.
- Allow to Dry: It typically takes 1-3 weeks for the lavender to dry completely. You’ll know it’s dry when the flowers feel brittle and easily fall off the stems.
- Store: Once dry, strip the flowers from the stems and store them in airtight containers, sachets, or glass jars away from direct sunlight.
Ways to Use Your Harvested Lavender
The possibilities are endless!
- Culinary: English lavender varieties are fantastic for baking, making lavender sugar, teas, or flavoring savory dishes.
- Aromatherapy: Fill sachets for drawers, make potpourri, or use dried bundles for a calming aroma in your home.
- Crafts: Incorporate dried lavender into wreaths, homemade soaps, or bath bombs.
- Fresh Bouquets: Enjoy the fresh flowers indoors for a beautiful and fragrant display.
Frequently Asked Questions About Growing Lavender in Colorado Springs
Can lavender survive a Colorado Springs winter?
Yes, many varieties of English lavender (Lavandula angustifolia) and certain lavandins (Lavandula x intermedia) are hardy enough to survive Colorado Springs winters (USDA Zones 5b/6a). Proper soil drainage, full sun, and sometimes a little winter protection (like a gravel mulch) are key to their survival.
What kind of soil does lavender need in Colorado?
Lavender absolutely requires well-draining, lean, and slightly alkaline soil. If you have heavy clay, you must amend it significantly with coarse sand, small gravel, and some compost to improve drainage. Raised beds are often recommended in areas with stubborn clay.
How often should I water my lavender plants Colorado Springs?
Once established (after their first year), lavender plants in Colorado Springs need very little supplemental water. They are highly drought-tolerant. Water deeply only during extended dry spells or extreme heat, allowing the soil to dry out completely between waterings. Overwatering is the most common cause of root rot.
When is the best time to plant lavender in Colorado Springs?
The best time to plant lavender in Colorado Springs is in the spring, after the last danger of frost has passed, typically from late April through early June. This allows the plants ample time to establish a strong root system before the colder winter months.
Do deer eat lavender in Colorado?
No, deer generally avoid lavender. Its strong aromatic oils act as a natural deterrent, making it an excellent choice for deer-resistant landscaping in areas like Colorado Springs where deer can be a common nuisance.
Conclusion: Embrace the Beauty of Lavender in Your Colorado Springs Garden
Growing lavender plants Colorado Springs is not just possible; it’s incredibly rewarding. By understanding our unique high-altitude climate and providing the specific conditions lavender thrives in—namely, abundant sunshine, impeccable drainage, and judicious watering—you can cultivate robust, fragrant plants that will beautify your garden for years to come.
From the soothing scent to the vibrant purple blooms, lavender offers so much to the Colorado gardener. Don’t be intimidated by our challenging environment; instead, embrace the simple, proven techniques outlined here.
With a little patience and care, you’ll soon be enjoying your very own lavender oasis. Go forth and grow, Greeny Gardener!
