Blue Plumbago

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Size
Regular price $38.00

$1500+, BUNDLE20 for 20% off
$3000+, BUNDLE30 for 30% off
$7000+, Contact our sales team

For questions on bulk order discounts
Please contact us at sales@simplytrees.com

1 gallon, 6"
3 gallon, 8 to 10"
5 gallon, 10 to 12"
7 gallon, 14"
10 gallon, 15 to 17"
15 gallon, 17"
"Jumbo", 7 or 10 or 15 gallon

Please Note: Sizing can differ between plant varieties. Please chat with us if you need clarification.

For more information on sizing, please see our guide.

The Blue Plumbago, known for its vibrant blue clusters of flowers, creates a stunning display of color in gardens and containers. With its sprawling habit and lush green foliage, this plant adds a splash of brilliance and a touch of elegance to any outdoor space.

  • Botanical name: Plumbago auriculata 'Imperial Blue'
  • Bloom time: Summer to Fall
  • Grown in the USA

SUNLIGHT:
Prefers full sun to partial shade

WATER:
Water regularly, keeping the soil consistently moist but not soggy. Approximately every 1-2 weeks. Watering frequency may vary depending on climate and the plant’s establishment phase.

IDEAL CLIMATE:
Hardy in USDA Zones 9-11; thrives in warm climates with well-draining soil

Note: The Blue Plumbago may experience reduced blooming in colder temperatures or during drought conditions. Ensure it receives adequate water and warmth to maintain its vibrant display.

PLANT DESCRIPTION & MATURE SIZE

Blue Plumbago, scientifically known as Plumbago auriculata 'Imperial Blue', is a mesmerizing perennial revered for its vibrant sky-blue flowers that offer an irresistible allure to butterflies and pollinators alike. Adaptable and low-maintenance, Blue Plumbago thrives in a variety of climates and offers continuous blooms throughout the growing season. Ideal for borders, containers, or as a standalone focal point, this plant is a must-have for any gardener aiming to inject a bold splash of color into their outdoor oasis.

GROWTH RATE & MATURE SIZE:

Moderate to fast growth rate; reaches a mature height of 3-6 feet and spread of 4-6 ft.

WATERING & SUNLIGHT

Blue Plumbago requires regular watering during its first growing season and prefers a sunny to partially shaded location. It's an excellent choice for gardeners looking for a drought-tolerant plant that provides vibrant color and visual interest.

PLANT CARE & PLANTING INSTRUCTIONS

PRUNING:
Prune Blue Plumbago in late winter or early spring to maintain shape and encourage bushier growth.

FERTILIZING:
Apply a balanced, slow-release fertilizer in early spring to support healthy foliage and abundant blooms.

WINTER PROTECTION:
In cooler zones, mulch around the base or move container-grown plants indoors to protect from winter cold.

PLANTING INSTRUCTIONS:

Choose a location with well-draining soil in full sun to partial shade. Dig a hole as deep and twice as wide as the root ball. Plant the Plumbago, backfill with soil, and water thoroughly. Space plants about 3-5 feet apart to allow for spreading.

USDA GROW ZONE:

Zones 9-11

Blue Plumbago is best suited for USDA Zones 9-11 as a perennial but can be grown as an annual in cooler zones. It performs well in both full sun and partial shade, preferring well-drained soil. This plant adapts to a variety of conditions, including coastal environments, making it a versatile choice for different landscape designs.

Frequently Asked Questions

Blue Plumbago typically grows 3–6 feet tall and 4–6 feet wide. It has a loose, spreading growth habit and can be used as a shrub, groundcover, or trained as a vine.

Blue Plumbago is a fast-growing plant, often growing 1–4 feet per year under ideal conditions with plenty of sunlight and warmth.

Plant Blue Plumbago in full sun for best flowering, though it can tolerate partial shade. It prefers well-draining soil and thrives in warm, open areas.

Space Blue Plumbago about 4–6 feet apart to allow for its spreading growth habit and to ensure good airflow between plants.

Blue Plumbago blooms from late spring through fall, producing clusters of bright blue flowers over an extended season in warm climates.

Blue Plumbago thrives in USDA Zones 8–11. It prefers warm, tropical to subtropical climates and performs best in heat and humidity.

Yes, Blue Plumbago is moderately drought tolerant once established. It performs best with regular watering but can handle short dry periods.

Water regularly during the first growing season to establish roots. Once established, water when the top few inches of soil are dry, especially during hot or dry weather.

Blue Plumbago is evergreen in warmer climates. In cooler areas, it may die back in winter and regrow in spring.

Yes, Blue Plumbago attracts pollinators like butterflies and bees. Its long-lasting blooms make it a great addition to pollinator-friendly gardens.

More Details

We process and ship your order as quickly as possible, typically within 1-3 business days. You will receive a shipping confirmation with tracking information once your item(s) ship.

We have perfected packaging and shipping plants & trees! That is why we DO NOT use any third-party fulfillment like most other online retailers. Your trees go straight from our farm to your door, safely packaged by our team of seasoned professionals. Our process ensures your plants leave our facility and arrive to your door in the best condition possible!

In cases of extreme cold or hot weather, we may temporarily delay shipping to ensure the well-being of your plants. Our primary focus is on delivering healthy and thriving plants to you. Rest assured, we'll make every effort to notify you of any delays promptly.

Please allow additional ship times during inclement weather and sale periods. We do not process or ship orders on the weekend or U.S. Holidays. Simply Trees is not responsible for delays due to carriers, local disruptions, or weather.

See how we pack your plants!

Learn more about our Shipping Policy

At Simply Trees, we're committed to your satisfaction. If your plants arrive considerably damaged or sustained damage beyond the point of recovery, please contact us within five days at sales@simplytrees.com with clear photos of the entire plant in question for assistance. Our 1 year guarantee covers issues after planting, subject to our terms. We can't cover plants in the wrong climate or with inadequate care, but we're here to help in other situations. For a detailed understanding of our 1 year guarantee and how we ensure a fair process, click here to learn more.

All California orders require a mandatory inspection by the Texas Department of Agriculture (yep, it’s a USDA thing!). These inspections happen about once a week—typically on Tuesdays, though the day can vary. If you place an order just after an inspection, your plant may not ship for several days until the next one. Unfortunately, we’re not able to expedite this part of the process.

Also, due to USDA regulations, we’re unable to ship oak trees, citrus or fruit trees (except olive trees) to California. This rule helps prevent the spread of pests and diseases and applies to nurseries across the country.

Thanks for your patience—we’ll make sure it’s worth the wait.

What's inside?

Your order from Simply Trees is more than just a box of plants—it’s a carefully curated experience. Here’s what’s inside:

  • We hand-select our plants for premium-quality from top growers nationwide
  • Each plant is then cleaned, prepped, and pruned to remove any blemishes and encourage new growth
  • Expertly treated and inspected for preventative measure
  • The pot is wrapped in a durable plastic bag and secured with a zip tie; house plants get extra protection with a recyclable nursery bag
  • Your plant is strapped into our durable double-pane boxes, secured in place with a heavy-duty zip tie to ensure safe transit
  • A thank you card with a QR code leads to our guide on welcoming your new plants home

We take pride in making sure every detail is just right, so you can enjoy your new greenery from the moment it arrives.

SUSTAINABLE SHIPPING, QUALITY CARE

We've perfected the art of packaging and shipping plants and trees! Unlike most online retailers, we handle everything in-house—no third-party fulfillment. Our experienced team carefully packages your plants to ensure they arrive from our farm to your door in perfect condition.