Name: Hydrangea m. Azure Sky™
Brand: GoBuyPlants
SKU: 1149103
Price: 71.75 USD
Availability: InStock

Hydrangea m. Azure Sky™ (Hydrangea macrophylla ‘COF HM1’) is a reblooming deciduous shrub with a rounded habit and rich green foliage that turns yellow in fall. This standout hydrangea produces mophead flower clusters on both old and new wood, giving you blooms throughout the season. The flower color of Hydrangea m. Azure Sky™ depends on soil pH—acidic soils produce the signature bright blue blooms, while alkaline soils yield pink flowers. The flowers attract pollinators, adding life and movement to your landscape. Hydrangea m. Azure Sky™ performs best in partial sun and rich, moist, well-drained soil, making it a reliable and colorful choice for borders, hedges, and mixed garden beds.

Type:	Shrub
Origins:	East Asia
Height:	5' - 6'
Spread:	5' - 6’
Spacing:	5’
USDA Hardiness Zone:	5 - 9
Culture:	Part Sun
Bloom Color:	Blue(acidic), Pink(alkaline)
Season of Interest:	Summer, Fall

MAINTENANCE NEEDS: Medium Maintenance. Mulch soil to maintain moisture and overwinter. If pruning is needed do so after flowering. Slight susceptibility to bud blight, wilt, leaf spot, and mildew. Aphids are occasional problems.

LANDSCAPE USES: Accents or Group Plantings, Borders, Woodland Gardens, Foundation Plantings, Hedges, Containers.

COMPANION PLANTS: Coral Bells, Dogwood, Deutzia

IMAGES: Photo by Garden Debut, The Azure Skies™ Hydrangea, (2) Carol VanHook, Azure Skies Bigleaf Hydrangea

*As plants have ranges in appearance they may not appear as the images shown.

$71.75

Shipping calculated at checkout.

107 available.
Inventory on the way

Size

3 GALLON

Plant Size at Shipment: (14" x 14")

Quantity

Georgia Grown

High Quality Guarantee

All plants are shipped through UPS ground services.

Estimated Shipping Time: Your order may ship immediately, however most orders ship in 1-2 business days (we do not ship on weekends) from date of purchase. Once your order is shipped, you'll receive an email with a tracking number.

If you ordered more than one plant, you will receive multiple shipments. This is to get your plants to you as soon as possible. However, shipping schedules can change due to unforeseen events, such as unpredictable weather. We appreciate your patience.

[{"id":49237643624764,"title":"3 GALLON","option1":"3 GALLON","option2":null,"option3":null,"sku":"1149103","requires_shipping":true,"taxable":true,"featured_image":{"id":52877700792636,"product_id":9366228599100,"position":5,"created_at":"2025-09-21T22:58:11-04:00","updated_at":"2026-01-21T14:25:33-05:00","alt":"Deciduous Hydrangea m. Azure Sky shrub with lush green foliage and vibrant blue flowers, 3-gallon plant from GoBuyPlants.","width":1000,"height":1001,"src":"\/\/gobuyplants.com\/cdn\/shop\/files\/gobuyplants-shrub-3-gallon-hydrangea-m-azure-sky-43744566247740.webp?v=1769023533","variant_ids":[49237643624764]},"available":true,"name":"Hydrangea m. Azure Sky™ - 3 GALLON","public_title":"3 GALLON","options":["3 GALLON"],"price":7175,"weight":6804,"compare_at_price":null,"inventory_management":"shopify","barcode":"97892114939","featured_media":{"alt":"Deciduous Hydrangea m. Azure Sky shrub with lush green foliage and vibrant blue flowers, 3-gallon plant from GoBuyPlants.","id":43744566247740,"position":5,"preview_image":{"aspect_ratio":0.999,"height":1001,"width":1000,"src":"\/\/gobuyplants.com\/cdn\/shop\/files\/gobuyplants-shrub-3-gallon-hydrangea-m-azure-sky-43744566247740.webp?v=1769023533"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Confirm your age

Come back when you're older

Hydrangea m. Azure Sky™

Growzone Finder