Hydrangeas MenuTypes, color, pruning and more
Limelight Prime ® panicle hydrangea . Photo by : Proven Winners .
Hydrangeas are popular shrub with colourful peak that bloom through summertime and into fall . They usually blossom in tincture of blue , purple , and pink , with some selection in white , green , or ruby-red . Most hydrangea bushes are easy to grow in Zones 3 - 9 and favor partial spook .
On this page : Basics|Planting|Care|Pictures|Landscaping with Hydrangea
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2025 Hydrangea of the Year:
Little Lime Punch ® panicle hydrangea
HYDRANGEA OVERVIEW
Zones:
Varieties suitable for zones 3 - 9 .
Height/Spread:
matured sizing differs depend on the variety . Some are as small as 3 pes tall and wide , while others can reach 15 feet tall and 12 feet wide .
Sun or shade?
Most hydrangea plants blossom well in part shade , but some will tolerate full shade or full sun . The amount of sunlight they can treat depends on your location — in areas further north they can take more sun , while further in the south they prefer just a few hours of morning sunlight .
Bloom time:
hydrangea usually blossom in summertime , with some blossom in the first place in the season and some after ( and if you ’re lucky , possibly even into fall ) .
Flower color:
Most bloom in tint of blue , empurpled or pinkish , but there are also ashen , unripened , and even some crimson varieties . Many will give one color and then change colors as they maturate . to boot , flower colouring material ( mainly on bigleaf or mountain form ) can be manipulate to be more blue , pink or imperial depending on stain composition and ground pH levels . check more about how tochange the colour of hydrangeas .
Types of hydrangeas:
There are six main types :
Additionally , there is a blanket variety of characteristics to choose from : received - sizing shrubs , smallerdwarf multifariousness , or marvelous tree - like shape . you may also select from four distinct blossom shapes : lacecap , panicle , mophead or snowball . There are also types that bloom on quondam woodwind instrument , type that blossom on Modern wood , and types that flower on both , often referred to as “ reblooming ” or “ remontant ” type .
Compare the size of it , light need and bloom time of the differenthydrangea typesand determine which ones gather your gardening needs .
Are hydrangeas poisonous?
leave of absence and bloom bud can be earnestly harmful to dogs and bozo if eat . See moreCommon venomous Plants for Dogs and Cats .
PLANTING HYDRANGEAS
Growing hydrangeas successfully start with the planting appendage . It ’s all about timing , localisation and healthy land .
When to plant hydrangeas:
Container - purchase flora should be engraft in spring or fall . verify there is no threat of frost when planting .
Where to plant hydrangeas:
How to plant hydrangeas:
Planting hydrangeas in pots:
study to grow hydrangeas in tidy sum .
HYDRANGEA CARE & PRUNING
If you await until springtime to trim your mophead hydrangeas ( H. macrophylla ) , be careful not to withdraw the new buds that are forming . exposure by : Dorling Kindersley ltd / Alamy Stock Photo .
Pruning hydrangeas:
Many do n’t need major pruning ; most require just enough to keep them tidy by remove old flower and drained stems , improve the shrub ’s structure or shape , or to open it up to let sunlight and air in .
How and when to prune depends on the type you are growing . You ’ll need to limit whether your plant blooms on old wood , unexampled Grant Wood , or both before proceeding to prune .
Learn more here : How to Prune Hydrangeas .
Soil:
All like well - drained grease that is rich in constituent thing . land composition can bear on the flower coloration ofH. macrophyllaandH. serrata ; other diverseness can tolerate a range of grime alkalinity .
larn more here : Changing Hydrangea Color .
Amendments and fertilizer:
Mulch with constitutive cloth annually or add a slow - release rose fertilizer ( 15 - 10 - 10 ) with thorough lachrymation before and after applications programme . Learn to fertilize hydrangeas right .
Watering hydrangeas:
They care to be restrain moist , but not wet — and do n’t let them dry out . Container plants may need casual tearing . Add mulch to help keep ground moist .
Diseases and pests:
Generally not affected by serious disease or insect problems , however , many species may be susceptible to some bud blight , bacterial wilting , leaf slur , or mildew . Keep an eye out foraphidsand mite , and treat as require . Japanese beetlescan be a problem on oakleaf mixture .
Why is my hydrangea not blooming?
This is more common with types that bloom on old wood ( last year ’s development ) . Three common reasons are :
Learn more:8 Reasons Why Your Hydrangeas Wo n’t Bloom
HYDRANGEA PICTURES — VARIETIES TO GROW
Photo by : Proven Winners .
LIMELIGHT select ® —Buy now from Proven WinnersPanicle hydrangea ( H. paniculata )
Zone:3 - 8Exposure : Part sun to sunHeight / Spread:4 to 6 feet marvellous , 4 to 5 feet wideBloom time : Early summer to fallFlower color : calcium hydroxide immature peak age to pink - red
An improved and more compact anatomy of the ever - popular ‘ glare ’ that blooms earlier for a longer flower display — especially valuable in stale short - season climate .
2023 National Hydrangea of the Year
Learn more about’Limelight ' hydrangeas
' LIMELIGHT'—Buy now from Proven WinnersPanicle hydrangea ( H. paniculata )
Zone:3 - 9Exposure : Part sunlight to sunHeight / Spread:6 - 8 feet tall & wideBloom time : former summertime through fallFlower colour : Lime light-green , aging to white
INCREDIBALL ® —Buy now from Proven WinnersSmooth hydrangea ( H. arborescens )
Zone:3 - 8Exposure : Part sun to sunHeight / Spread:4 - 5 groundwork marvellous & wideBloom time : SummerFlower color : White ( also available in rosiness )
2022 National Landscape Shrub of the twelvemonth
LITTLE LIME PUNCH ® —Buy now from Proven WinnersPanicle hydrangea ( H. paniculata )
Zone:3 - 8Exposure : Part Sunday to sunHeight / Spread:3 to 5 foot tall , 3 to 5 feet wideBloom time : SummerFlower color : Lime green bloom senesce to white , easy pink , and deep red punch color
2025 National Hydrangea of the Year
rent ‘S DANCE SKY VIEW ® —Buy now from Proven WinnersSmooth hydrangea ( H. arborescens )
Zone:4 - 9Exposure : Part sunshine to sunHeight / Spread:2 to 3 feet marvellous , 2 to 4 invertebrate foot wideBloom clip : Summer through fallFlower color : Blue , pink , or purple depending on soil alchemy
2024 National Hydrangea of the Year
pinkie WINKY ® —Buy now from Proven WinnersPanicle hydrangea ( H. paniculata )
Zone:3 - 8Exposure : Part sunshine to sunHeight / Spread:6 - 8 animal foot tall & wideBloom fourth dimension : Mid - summertime to fallFlower people of color : White to pink
LITTLE QUICK FIRE ® —Buy now from Proven WinnersPanicle hydrangea ( H. paniculata )
Zone:3 - 8Exposure : Part Lord’s Day to sunHeight / Spread:3 - 5 feet grandiloquent & wideBloom time : Early to late summerFlower color : White , age to pink - red2022 National Hydrangea of the Year
For a big version ( 6 to 8 feet tall & wide ) , tryQuick Fire ® .
TUFF STUFF AH - HA ® —Buy now from Proven WinnersReblooming lot hydrangea ( H. serrata )
Zone:5 - 9Exposure : Part sun to sunHeight / Spread:2 - 3 feet marvellous & wideBloom time : summertime through fallFlower color : Blue in acidic ground , pink in alkaline grease
2021 National Hydrangea of the Year
INVINCIBELLE ® RUBY — Buy now from Proven WinnersSmooth hydrangea ( H. arborescens )
Zone:3 - 8Exposure : SunHeight / Spread:3 - 4 feet tall , 2 - 3 feet wideBloom clip : SummerFlower colour : Ruby red to silvery pink
2020 National Hydrangea of the Year
LET ‘S DANCE ® BLUE jangle ® —Buy now from Proven WinnersBigleaf hydrangea ( H. macrophylla )
Zone:5 - 9Exposure : Part sun to sunHeight / Spread:1 - 2 feet tall , 2 - 3 feet wideBloom time : SummerFlower color : Blue in acidic filth , pink in alkaline soil
BOBO ® —Buy now from Proven WinnersPanicle hydrangea ( H. paniculata )
Zone:3 - 8Exposure : Part sun to sunHeight / Spread:3 feet tall , 3 - 4 foundation wideBloom time : summertime to fallFlower color : lily-white , aging to pink
FIRE LIGHT ® —Buy now from Proven WinnersPanicle hydrangea ( H. paniculata )
Zone:3 - 8Exposure : Part sun to sunHeight / Spread:6 - 8 feet tall & wideBloom prison term : SummerFlower color : White , senesce to red
exposure by : Ellen McKnight / Shutterstock.com .
ENDLESS SUMMER ® Bigleaf hydrangea ( H. macrophylla’Balimer ' )
Zone:4 - 9Exposure : Part sunlight to sunHeight / Spread:3 - 5 fundament tall & wideBloom time : Late spring until fallFlower people of color : spicy in acidulent grease , pinkish in alkaline soil
exposure by : ANGHI / Shutterstock.com .
' NIKKO BLUE’Bigleaf hydrangea ( H. macrophylla )
Zone:5 - 9Exposure : Part sunHeight / Spread:4 - 6 feet magniloquent & wideBloom time : Early summerFlower color : Blue in acidic soil , pinkish hue in alkaline grease
Photo by : My Rubio Garden / Shutterstock.com .
VANILLA STRAWBERRY ™ Panicle hydrangea ( H. paniculata )
Zone:4 - 8Exposure : Sun to part shadeHeight / Spread:6 - 7 feet marvellous & wideBloom time : Mid - summertime to fallFlower colouration : White , aging to strawberry red ; red-faced root
LANDSCAPING WITH HYDRANGEAS
hydrangea can play many function in the garden , from hedges and screens to container plant , and they especially glint in mete .
See what to plant with your hydrangeas:20 Best Companion Plants for Hydrangeas
