Summer Blues Larkspur
Summer Blues Larkspur
Summer Blues Larkspur
Summer Blues Larkspur 1 Gallon
Plant Comparison
Summer Blues Larkspur
Summer Blues Larkspur
Summer Blues Larkspur
Summer Blues Larkspur 1 Gallon
Plant Comparison

Summer Blues Larkspur

Summer Blues Larkspur

In Stock

Delphinium grandiflorum 'Summer Blues' is a beautiful plant that adds a touch of elegance to any garden. Its delicate blue flowers are perfect for adding. . . Read More

Attract Pollinators

Comes Back Every Year

Container Friendly

Easy Care

Full Sun

Partial Sun
Size
Plant Quantity
$28.99
$28.99
Sale Sold out
Ships from Ontario Facility
Pre-Order Spring 2025
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KEY FEATURES

SIZING GUIDE

DELIVERY

• Latin Name
Delphinium grandiflorum 'Summer Blues'
• Common Name
Summer Blues Larkspur
• Bloom Colour
Blue
• Bloom Period
Summer
• Sun Requirements
Full Sun to Part Shade
• Pruning
After Bloom
• Watering
1-2 times per week
• Growth Rate
Moderate
• Hardiness Zone
3
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    Current Size
    Various
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    Mature Height
    <1 feet
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    Mature Width
    12 Inches
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    Prepare an Appropriate hole
    Choose a pot that is 1-2 times larger than the current pot, ensuring there is adequent drainage to prevent waterlogging roots. Plan on repotting every 3-5 years.
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    Use Fertile Soil
    Choose soil rich in nutrients and with good drainage to support root growth.
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    Plant at the Correct Depth
    Plant at the same depth as in the pot, keeping the top of the root ball level with the soil.
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    Delivery Time
    Orders process in 2 days and arrive in 2-7 business days, depending on your location. Pre-orders ship after frost advisories are lifted for you region between April & May.
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    Shipping Costs
    Free shipping Across North America
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    Sustainable Packaging
    Landscape Direct ships with UPS using 100% recycled boxes.
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    Track Your order
    Track your order's progress from packing to delivery on our order tracking page.
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    Upon Arrival
    Plants may not be in full bloom, allow for a few weeks from planting for blooms to flourish
Quality Plants, No Compromises

We provide top-quality plants, expertly grown and handpicked to thrive and enhance your garden. You can trust in us to provide convenience and efficiency every step of the way without sacrificing quality.

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Summer Blues Larkspur Care Guide
Light
Watering
Soil
Fertilizer
Pruning
Light

Full Sun to Part Shade

Watering

Water thoroughly when the top inch of soil feels dry, ensuring even moisture without overwatering. Most plants prefer deep, infrequent watering to encourage strong root growth. Avoid waterlogged soil by using well-draining soil and pots with drainage holes.

Soil

Choose a well-draining soil that suits your plant’s needs, ensuring it provides proper nutrients and aeration. For most plants, a high-quality triple mix—blending topsoil, compost, and peat or loam—offers a balanced foundation. Avoid heavy, compacted soils that retain excess moisture, which can lead to root rot.

Fertilizer

Feed with a balanced fertilizer as needed, following label instructions, or contact our team for guidance.

Pruning

Prune regularly to remove dead or damaged growth, maintain shape, and promote healthy, vigorous new growth. Use clean, sharp tools and trim just above a node or bud for best results.