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Endless Summer Hydrangea - Original
Endless Summer provides an abundance of large and beautiful flower clusters all summer long and deep into fall. It is equally hardy as it is beautiful. We have yet to find a mophead hydrangea that stands up to the heat and reblooms as well as the Original Endless Summer. The magnificent flowers, held on sturdy upright stems, grow up to 8 inches in diameter. More details below

Endless Summer Hydrangea - Original

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Endless Summer Hydrangea
Hydrangea macrophylla 'Bailmer' - Endless Summer

USDA Plant Hardiness Zones: 4a-9b  Find Your Zone > 

Note:  For our customers who live and garden north of USDA Planting Zone 4a, where this Hydrangea variety is not winter hardy outdoors, you can enjoy it in containers that can be moved indoors during winter and placed back outside when temperatures warm up in spring.

Special Attributes

Endless Summer Original Hydrangea provides an abundance of large (up to 8-inch diameter), bold and beautiful blue, purple or pink flower clusters that repeat all summer long and deep into fall. Flower color is up to you. If you want blue flowers provide an acidic soil. If you want pink flowers provide a neutral to alkaline soil. Ans anything in between makes purple. This Hydrangea is equally hardy as it is beautiful. We have yet to find a mophead hydrangea that stands up to the heat and reblooms as prolifically.

Landscape & Garden Uses

Growing to 4 feet tall and wide and producing abundant flowers throughout the season, the Endless Summer Original Hydrangea is useful as an accent, in small groupings, or as a colorful hedge in home foundation plantings and landscape borders. It is also highly suitable for container culture and is ideal for use in cottage and cut flower gardens as well as blue-theme color gardens.

Spacing:  3.5' for solid hedges;  7' or more for space between plants

Cultural Preferences

Endless Summer Hydrangea are easy to grow in most any average, moist but well-drained soil. You choose the flower color. An acid soil will create blue flowers while a neutral to alkaline soil creates pink flowers. Anything in between makes purple. The plants will tolerate full sun in northern zones however appreciate some afternoon shade or filtered sun in warmer southern zones. We recommend at least 5 hours of direct sunlight per day or all day lightly filtered sun for best flowering. 

Note: Endless Summer is an everblooming Hydrangea macrophylla species that produces its flowers from buds formed on both new and old wood. 

For proper pruning time and techniques on various types of Hydrangea see: How To Prune Various Types of Hydrangea 

Helpful Articles

Click on a link below to get helpful advice from our experts on how to plant and care for Endless Summer Hydrangeas.

Plant Details

USDA Plant Hardiness Zones: 4a-9b  Find Your Zone >  
Plant Type:  Deciduous Flowering Shrub
Height at Maturity:  4'
Width at Maturity: 4'
Spacing:  4' for solid hedges; 7' or more for space between plants
Growth Habit / Form:  Bushy, Dense, Globose/Round, Mounding
Flower Color:  Blue in acid soil or Pink in neutral to alkaline soil
Flower Size:  Large - up to 8" inch diameter!
Flowering Period:  Early Summer through Fall!
Flower Type:  Single in large clusters
Fragrant Flowers:  No
Foliage Color:  Green
Fragrant Foliage:  No
Berries:  NA
Berry Color:  NA
Sun Needs:  Part Shade (South) - Sun or Part Shade (North)
Water Needs:  Average, Lower when established
Soil Type:  Clay (amended), Loam, Sand (amended), Silt 
Soil Moisture / Drainage:  Well Drained Moist
Soil pH:  6.0 - 8.0 (Moderately Acid to Moderately Alkaline)
Maintenance / Care:  Low
Attracts:  Visual Attention
Resistances:  Deer, Disease, Drought (when established in part shade), Heat, Humidity, Insect

Plant Long & Prosper!

Questions?  Contact Us >

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