Blue Creeping Phlox

Price range: $7.00 through $15.00

Transform your garden with the enchanting Blue Creeping Phlox, a low-growing perennial that creates a stunning carpet of vibrant blue flowers each spring. This easy-care ground cover spreads gracefully across rock gardens, slopes, and borders, reaching just 4-6 inches in height. Its evergreen foliage provides year-round interest, while the delicate five-petaled blooms attract butterflies and pollinators. Drought-tolerant once established, this hardy plant thrives in full sun to partial shade and well-draining soil. Perfect for cascading over walls or filling in spaces between stepping stones.

Quantity
Discount
Price
10 +100 +
5%10%
Price range: $6.65 through $14.25 Price range: $6.30 through $13.50
Estimated delivery: 08/30/2026 – 09/06/2026
SKU: item-9633 Category:
Description

Plant Overview

Blue Creeping Phlox is a stunning ground cover perennial that creates a carpet of vibrant blue flowers in early spring. This low-growing plant spreads gradually, forming dense mats of evergreen foliage that suppress weeds and provide year-round interest. The delicate, star-shaped blooms blanket the plant in a sea of blue, making it perfect for rock gardens, borders, and slopes.

Plant Information

  • Latin Name: Phlox subulata
  • Common Name: Blue Creeping Phlox, Moss Phlox
  • Watering Requirements: Moderate, well-draining
  • Sun Exposure: Full sun to partial shade
  • Soil Conditions: Well-draining, slightly alkaline to neutral
  • Mature Plant Height: 4-6 inches
  • Mature Plant Width: 12-24 inches

Plant Care

Blue Creeping Phlox is remarkably low-maintenance once established. Trim back the foliage after flowering to maintain a neat appearance and promote denser growth. Remove any dead or yellowing foliage throughout the growing season. Apply a balanced fertilizer in early spring to encourage healthy blooms and growth.

During extended dry periods, provide supplemental watering to keep the soil consistently moist but not waterlogged. Mulching around the plant helps retain moisture and suppress weed growth, though be careful not to cover the crown of the plant.

Planting Instructions

Plant Blue Creeping Phlox in spring or fall, spacing plants 12-18 inches apart. Dig a hole twice the width of the root ball and at the same depth. Remove the plant from its container and gently loosen the roots. Place in the hole, ensuring the top of the root ball is level with the soil surface.

Fill in around the plant with soil, firming gently to remove air pockets. Water thoroughly after planting and continue to water regularly until established. Apply a 2-inch layer of mulch around the plant, keeping it away from the crown to prevent rot.

Greenhouse to Garden is your premier online garden centre in Vaughan and the GTA, offering exceptional plants like Blue Creeping Phlox at unbeatable prices with expert service.

Additional information
WeightN/A
Size1gallon, 9cmPT
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Shipping & Delivery

PICK-UP'S & DELIVERIES 

Due to our cooler Ontario climate, deliveries and pick-ups (Vaughan location) will be scheduled starting on the 2nd week of May, or once the "Last Frost" has passed. From the time of purchase to pickup or delivery, our amazing staff will continue to care for and maintain your plants in our climate controlled greenhouses to ensure that they are strong and healthy!

Doorstep Delivery (Rate Confirmed at Checkout) 

Customers who have paid for door step delivery will be notified within 48-24 hours of the delivery. If no one is available to accept the order, items will be placed at the front doorstep or any other safe/suitable area on your property.

Garden Centre Pickup (Free) 

Due to our cooler Ontario climate pick-ups from our Vaughan location will be scheduled starting on the 2nd week of May. Please feel free to use our online booking tool to select a pick-up day/time for your order.