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Mystic Spires Salvia
Mystic Spires Salvia
Mystic Spires Salvia
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Perennial

Mystic Spires Salvia

5.0/5 6 reviews
Will it grow where you live?

Zones 7-11

Size: 1 gallon
$40

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1-year guaranteeShips in 1–5 daysReal plant experts

From our farm to your front door

  • Shipped in its nursery pot, so the roots stay undisturbed
  • Soil secured so it stays put in transit
  • Packed so the plant stays steady on the way to you

At a glance

Leaves
Evergreen: keeps its leaves all year
Sunlight
Full Sun
Water
When the top 2–3" of soil is dry
Growth & size
Fast-growing; reaches 2–3 ft tall and 2–3 ft wide
Botanical name
Salvia 'Indigo Spires'
Hardiness
Zones 7-11
Tolerates
Heat tolerantDrought tolerantCoastal tolerantWind tolerant
USDA zone map for Mystic Spires Salvia

Where it grows in the groundShaded areas are the zones where it can be planted outdoors.

Not sure it'll thrive where you live?Real people who answer questions before and after planting.
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What customers are saying

5.0
out of 5 · 6 verified reviews

Why customers love it

Healthy, well-rooted plants

Hand-selected and shipped in its nursery pot.

Delivered to your door

Skip the nursery trip. Very little car Tetris required.

Real plant experts

Ask us anything before or after planting.

1-year guarantee

If something goes wrong, we'll help make it right.

Care made simple

Plant it right once and it does the rest.

Sun
Full Sun

Pick the spot before you dig.

Water
When the top 2–3" of soil is dry

Water slowly and deeply. Check more often in its first summer.

Grows in
Zones 7-11

Enter your ZIP above to check your zone.

Your first year together

  1. 1Day 1

    Plant it, then water slowly until the whole root ball is soaked.

  2. 2First few weeks

    Keep the soil evenly moist while new roots settle in.

  3. 3First summer

    Water deeply during hot, dry spells.

  4. 4Next spring

    New growth starts. Feed as it wakes up.

Planting instructions
Choose a spot with full sun and well-draining soil. Dig a hole twice as wide and equal in depth to the root ball. Set the plant at the same level it was growing in its container, then backfill and water thoroughly. Space plants 18–24 inches apart to allow for airflow and mature growth. Add mulch around the base to retain moisture and reduce weeds.
Watering & sunlight
Sunlight Needs: Mystic Spires Salvia thrives in full sun, basking in the sunlight to produce its vibrant blue blooms.

Watering Needs: Water regularly to keep the soil evenly moist, especially during hot, dry periods. Ensure proper drainage to prevent waterlogged roots.
Care guide

PRUNING:
Trim spent flower spikes to encourage continuous blooming and maintain a tidy appearance.

FERTILIZING:
Apply a balanced, slow-release fertilizer in spring to enhance growth and flowering. Avoid fertilizing for the first 2–3 months after delivery to allow the plant to adjust and establish.

WINTER PROTECTION:
In milder climates, Mystic Spires Salvia often continues to bloom through winter. In colder zones, mulch can help protect the plant during the coldest months.

Shipping & what's inside

Your plant ships in its nursery pot with the soil secured, packed so it stays steady on the way to you.

1-year guarantee

Every plant is covered by our 1-year guarantee. If something goes wrong, contact our team and we'll walk you through it.

Answered by Simply Trees plant experts
How big does Mystic Spires Salvia get?
Mystic Spires Salvia typically grows to a mature height of around 2 to 3 feet and spreads to a similar width.

The compact and upright growth habit of Mystic Spires Salvia makes it an ideal choice for various garden settings, including borders, flower beds, and containers. Its moderate size allows it to fit well into mixed perennial gardens or as a focal point in landscape designs without overpowering other plants.

Regular pruning and deadheading can also help maintain the desired size and shape of Mystic Spires Salvia, promoting a more compact and tidy appearance while encouraging continuous blooming throughout the growing season. Overall, Mystic Spires Salvia's manageable size makes it a versatile and attractive addition to gardens, providing vibrant purple blue flowers and attracting pollinators with its abundant blooms.
How fast does Mystic Spires Salvia grow?
Mystic Spires Salvia is a fast grower, typically reaching 2 to 3 feet in height within one to two growing seasons under ideal conditions.
Where is the best place to plant Mystic Spires Salvia?
The best place to plant Mystic Spires Salvia is in a location that meets its sunlight and soil requirements while complementing its growth habit and visual appeal. Here are some considerations for choosing the ideal planting spot:

Sunlight: Mystic Spires Salvia thrives in full sun to partial shade. Choose a location that receives at least 6 to 8 hours of direct sunlight per day for optimal blooming and overall plant health.

Soil Drainage: Ensure the planting area has well-draining soil to prevent waterlogging, which can lead to root rot. Avoid locations with heavy clay soil or areas prone to standing water.

Spacing: Provide adequate spacing between Mystic Spires Salvia plants to allow for proper air circulation and growth. Space plants approximately 18 to 24 inches apart, depending on the desired visual effect and mature size of the plants.

Visual Impact: Consider the aesthetic appeal of the planting location. Mystic Spires Salvia's vibrant blue flowers can add a pop of color to borders, flower beds, or mixed perennial gardens. Plant them where they can be easily admired and appreciated.

Companion Plants: Choose companion plants that complement Mystic Spires Salvia and create a harmonious garden design. Consider combining it with other sun-loving perennials or annuals with contrasting colors, textures, and heights for a visually striking landscape.

Accessibility: Plant Mystic Spires Salvia in an area that is easily accessible for watering, pruning, and maintenance tasks. Avoid planting it too close to structures or obstacles that may hinder its growth or impede access.

Climate Considerations: Consider your local climate and microclimates when selecting a planting location. While Mystic Spires Salvia is generally hardy in USDA zones 7-11, it may require additional protection or care in colder regions or during extreme weather conditions.

By carefully considering these factors, you can choose the best planting location for Mystic Spires Salvia, ensuring it thrives and enhances the beauty of your landscape with its stunning blue flowers.
How do I plant Mystic Spires Salvia?
Planting Mystic Spires Blue Salvia is a straightforward process, but it's essential to provide the right conditions for optimal growth. Here's a step-by-step guide on how to plant Mystic Spires Blue Salvia:

Choose the Right Location: Select a planting location that receives full sun to partial shade. Ensure the area has well-draining soil to prevent waterlogging, as soggy soil can lead to root rot.

Prepare the Soil: If the soil is compacted or poor-draining, amend it with organic matter such as compost or aged manure to improve soil structure and fertility. Work the amendments into the soil to a depth of about 6 to 8 inches.

Dig Planting Holes: Dig holes for each Mystic Spires Blue Salvia plant, spacing them approximately 18 to 24 inches apart. Make the holes slightly wider and as deep as the plant's root ball.

Remove the Plant from the Container: Gently remove the Mystic Spires Blue Salvia plant from its container by tipping it upside down while supporting the base of the plant. Tap the bottom of the container if needed to loosen the root ball, then carefully slide the plant out.

Planting Depth: Place the plant in the center of the prepared hole, ensuring that the top of the root ball is level with the surrounding soil surface. Backfill the hole with soil, gently firming it around the roots to eliminate air pockets.

Watering: Water the newly planted Mystic Spires Blue Salvia thoroughly to settle the soil around the roots and provide moisture. Continue to water regularly, especially during the establishment period, to keep the soil consistently moist but not waterlogged.

Mulching: Apply a layer of mulch around the base of the plant to conserve soil moisture, suppress weeds, and regulate soil temperature. Keep the mulch a few inches away from the stem to prevent rotting.

Maintenance: Monitor the plant for signs of stress, pests, or diseases, and address any issues promptly. Follow proper care guidelines, including regular watering, fertilization, and pruning, to promote healthy growth and blooming.

By following these steps, you can successfully plant Mystic Spires Blue Salvia and enjoy its beautiful blue flowers in your garden or landscape.
How far apart should I plant Mystic Spires Salvia?
When planting Mystic Spires Salvia, spacing is crucial to ensure proper growth and airflow between plants. Here are some general guidelines for spacing:

Spacing between Plants: Plant Mystic Spires Salvia approximately 18 to 24 inches (45 to 60 centimeters) apart. This spacing allows the plants to have enough room to spread out as they grow while preventing overcrowding.

Consider Growth Habit: Keep in mind the mature size of Mystic Spires Salvia when determining spacing. While it tends to maintain a compact and upright growth habit, providing adequate space between plants allows for optimal development and air circulation.

Mass Planting: If you're creating a mass planting or a continuous border with Mystic Spires Salvia, space the plants accordingly to achieve the desired visual effect. Maintain consistent spacing between plants for a uniform appearance.

Container Planting: For container planting, use a pot that is at least 12 inches (30 centimeters) in diameter to accommodate the root system of Mystic Spires Salvia. You can plant one salvia per container or multiple plants with appropriate spacing to allow for growth.

By following these spacing recommendations, you can create a well-organized and visually appealing garden or landscape design with Mystic Spires Salvia while ensuring each plant has enough space to thrive.
How do I care for Mystic Spires Salvia?
Caring for Mystic Spires Salvia involves providing the right growing conditions and regular maintenance to ensure its health and vigor. Here are some care tips:

Sunlight: Plant Mystic Spires Salvia in a location that receives full sun to partial shade. It thrives in bright sunlight and will produce more blooms when exposed to adequate light.

Soil: Ensure well-draining soil with good fertility. Amend heavy or clay soils with organic matter to improve drainage and nutrient retention.

Watering: Water newly planted Mystic Spires Salvia regularly to establish a strong root system. Once established, it is drought-tolerant and generally requires less frequent watering. However, during prolonged dry periods, provide supplemental watering to prevent wilting.

Fertilization: Apply a balanced fertilizer once a month during the growing season to promote healthy growth and blooming. Follow the manufacturer's instructions for application rates.

Pruning: Regularly deadhead spent flowers to encourage continuous blooming and prevent self-seeding. Additionally, prune the plant lightly in early spring to maintain its shape and remove any dead or damaged growth.

Mulching: Apply a layer of mulch around the base of the plant to conserve moisture, suppress weeds, and regulate soil temperature. Keep mulch away from the stem to prevent rotting.

Division: Every few years, consider dividing mature Mystic Spires Salvia plants to rejuvenate them and control their size. Dig up the plant in early spring or fall, divide the clumps, and replant the divisions in well-prepared soil.

Pest and Disease Control: Monitor the plant for signs of pests such as aphids or whiteflies, and treat them promptly with insecticidal soap or neem oil if necessary. Additionally, ensure good air circulation around the plant to prevent fungal diseases like powdery mildew.

By following these care guidelines, you can enjoy healthy, vibrant Mystic Spires Salvia plants that will brighten your garden with their beautiful blue flowers throughout the growing season.
Is Mystic Spires Salvia a perennial or annual?
Mystic Spires Salvia is a perennial plant. Perennials are plants that live for more than two years, often returning year after year with new growth and blooms. Mystic Spires Salvia, like many other salvias, is known for its ability to persist through multiple growing seasons, provided it receives proper care and favorable growing conditions. As a perennial, it can be a reliable and long-lasting addition to gardens, providing beautiful blue flowers and attracting pollinators year after year.
Does Mystic Spires Salvia spread?
Mystic Spires Salvia generally does not spread aggressively like some other types of salvias. It tends to maintain a compact and upright growth habit, making it suitable for various garden settings, including borders, containers, and mass plantings.

However, it's essential to note that Mystic Spires Salvia can gradually spread through its root system and by self-seeding under favorable conditions. While not typically invasive, it's a good idea to monitor its growth and occasionally thin out overcrowded areas to prevent it from becoming too dense.

To control its spread and maintain the desired appearance in your garden, regular pruning and deadheading can help keep Mystic Spires Salvia in check while encouraging healthy growth and continuous blooming. Overall, it's a well-behaved perennial that adds beauty and color to landscapes without posing significant spreading concerns.
How/When should I prune Mystic Spires Salvia?
Pruning Mystic Spires Salvia is essential for maintaining its shape, encouraging new growth, and prolonging its blooming period. Here's how and when to prune this perennial plant:

Timing: Prune Mystic Spires Salvia in early spring, just before new growth emerges. You can also do light pruning throughout the growing season to remove spent flowers and encourage continuous blooming.

Method: Use clean, sharp pruning shears to avoid damaging the plant. Trim back the stems by about one-third of their height. Focus on removing dead or damaged growth, as well as any straggly or leggy stems. Make cuts just above a set of healthy leaves or a node to encourage new growth.

Deadheading: Regular deadheading, which is the removal of spent flowers, is essential for promoting new blooms. Snip off faded flowers as soon as they start to wilt to prevent the plant from diverting energy into seed production.

Shape and Size: If the plant becomes too tall or wide for its space, you can prune it back more aggressively. However, avoid cutting into old wood, as Mystic Spires Salvia blooms on new growth.

Fall Pruning: In regions with mild winters, you can also do a light pruning in the fall after the plant has finished blooming. This helps tidy up the plant and prepares it for the following growing season.

By following these pruning guidelines, you can keep your Mystic Spires Salvia healthy, vigorous, and blooming profusely throughout the growing season, enhancing the beauty of your garden.
How often does Mystic Spires Salvia bloom?
Mystic Spires Salvia is a perennial plant that blooms repeatedly throughout the growing season. Under optimal conditions, it typically blooms from late spring or early summer until the first frost of fall. This extended blooming period makes it a popular choice for gardens, providing continuous bursts of vibrant blue flowers. With proper care, including regular deadheading to encourage new growth, Mystic Spires Salvia can maintain a prolific blooming cycle, attracting pollinators and adding beauty to landscapes.
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