Hydrangeas MenuTypes, color, pruning and more
' Limelight Prime ' . photograph by : Proven Winners .
hydrangea are one of the most pop garden bush , value for their flamboyant long - blooming flower and ease of maintenance . Panicle hydrangeas have cone - shaped flower oral sex in colors of white or lime tree green that bloom for workweek in summer and fall . bloom shift to hues of pinkish or red as they senesce , creating a captivating , ever - change display .
These tough deciduous shrubs are the most winter - hardy hydrangeas , and are resistant of a wide range of growing conditions . There are many nanus varieties desirable for minuscule yards and containers . Here ’s how to grow panicle hydrangeas and how to utilize them in your landscape .
On this page : Basics|Planting|Care|Pictures|Landscaping with Hydrangea
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PANICLE HYDRANGEA OVERVIEW
Botanical name:
Hydrangea paniculata
Zones:
3 - 8
Height/Spread:
shaggy-coated or compendious habit ; 18 inches to 15 pes marvelous , 2 to 12 feet wide
Exposure:
Full sun to partial shade
Bloom time:
Summer to fall
Growth habit:
Panicle hydrangea is a multi - stemmed deciduous shrub with an vertical , bushy , compact , or vase - shape wont . This George W. Bush can also be take into a tree form with a single trunk .
Flowers:
The large panicles , which can reach 12 to 16 inches long , are strobile - shape , with clusters of tiny flowers in colouration of white , emollient , or lime green that learn hues of pink or carmine when temperature cool down in fall . Blooms occur from early summertime to frost , count on the variety . The long - exist flower make an first-class addition to unused or dry out flower arrangement .
Foliage:
Oval - shaped pointed green leave have pronounced veining with slightly serrate edges . Some diversity produce chickenhearted , red , or burgundy fall color . stem can be gullible , red , or dark burgundy / brown .
Are panicle hydrangeas poisonous?
Hydrangeas contain hydrangin , a cyanogenetic glycoside that is toxic to darling and children if any part of the plant is ingested . If you suspect your pet or baby has take any part of the plant , contact your medico , veterinary , or poison ascendence plaza . Avoid bringing freshly reduce or dried hydrangea flowers indoors if your positron emission tomography is prone to chewing on plants . See moreCommon Poisonous Plants for Dogs and Cats .
Are panicle hydrangeas deer resistant?
All hydrangeas are susceptible to price from cervid graze . Deer are particularly fond to the tender prime bud and flowers . If you live in a cervid - prone area , provide aegis , practice cervid repellent , or found other more cervid - resistant bush .
PLANTING PANICLE HYDRANGEAS
When to plant:
flora panicle hydrangea during milder months in fountain or fall to void transplantation daze from extreme frigid or summertime estrus .
Where to plant:
Place in a slur that receives at least 4 to 6 hours of direct Dominicus during most of the growing season . More visible radiation is preferred to cover racy growth and more prolific bloom . In hot clime , allow for afternoon shade to prevent folio scald .
How to plant:
relax grime in the planting area and amend withcompostor other fat constitutive issue . Dig a hole twice as spacious and slightly deep than the root ball . Remove plant from the baby’s room container and loosen beginning if potbound . Place in the mess so the top of the rootage bollock is grade with the skirt dirt . Fill in the maw with grime , pack down gently to absent gentle wind pocket , and water thoroughly . render regular water until plants are install .
Planting hydrangeas in pots:
Learn hydrangeas in pots .
PANICLE HYDRANGEA CARE
How to prune panicle hydrangeas:
Panicle hydrangea flower on the current time of year ’s growth . plant look best when allowed to grow into their raw build and size . If desired , plants can be pruned back by up to one - third of their sizing in early leaping as new emergence is emerging . Remove dead , diseased , or errant branches and shape as need . Cut branches to just above a folio bud . For panicle hydrangea trained into a tree diagram form , stave off issue into the trunk . ( record more onhow to prune tree soma hydrangeas . )
Temperature:
This bush execute substantially in cool to temperate temperature . flush may turn brown in hot climates when nighttime temperatures are consistently at 70 degree F or above .
Soil:
Panicle hydrangea is tolerant of a extensive range of soils include Henry Clay , though good drainage is essential to prevent root rot . grease pH can be slightly acidulent to alkaline . Unlike bigleaf hydrangea ( H. macrophylla ) , the peak color is not raw to bemire pH story . Amend soil with compost or other full-bodied organic matter at the time of planting . Plants are shallow frozen and will profit from several inches of bark mulch applied around the base each spring to keep tooth root cool , suppress sess , and keep on moisture .
Amendments and fertilizer:
Panicle hydrangea require little or no supplemental fertilizer . To promote vigorous growth , lend oneself a slow release granular fertilizer in fountain that ’s especially formulated for Sir Herbert Beerbohm Tree and shrubs according to instructions .
Water:
Panicle hydrangea prefers moist consideration . Do n’t reserve the dirt to dry out , especially during blossom time , as flowers may sour brown . ply supplemental water during prolonged heat or wry spells . Avoid overwatering , as panicle hydrangea can develop root rot with too much water .
Pests and diseases:
When grown in the right conditions , panicle hydrangea are free of most pestilence and disease . Pests can includeaphids , tinge , scale , poke or snails . disease include bacterial wilt , bud blight , leaf spot , powdery mildew , and rust .
TYPES OF PANICLE HYDRANGEAS
pic by : Proven Winners .
LIMELIGHT PRIME ® —Buy now from Proven succeeder
This improved shape of the ever - pop ‘ public eye ’ hydrangea blooms earlier for a longer heyday display , a trait that is especially valuable in cold short - season clime . Lime - gullible flowers get vivid red and pinkish tone as they maturate . The compact habit is versatile for container , fundament planting , hedging , and borders .
2023 National Hydrangea of the Year
see ' Limelight ' hydrangeas .
QUICK FIRE ® —Buy now from Proven Winners
Quick Fire ® blooms earlier than most other panicle hydrangea variety , beginning in early July . Flowers undefendable to ashen , ferment pink before aging to deep rose - pink in free fall . Unlike most panicle hydrangeas , this assortment make brilliant declination foliage in tone of atomic number 79 and Burgundy wine that stand out against the dark pink blooms . Use as hedging , an accent in a mixed border , or suffer - alone focal distributor point .
PUFFER Pisces ™ —Buy now from Proven Winners
Large fluffy bloom are especially fertile , covering the entire plant . efflorescence open to perfect white , fading to burnt lime greenish , with Modern white blossom panicle emerging at the tips . This compact variety is suitable for minuscule yards , containers , and foundation plantings .
LITTLE QUICK FIRE ® —Buy now from Proven succeeder
This midget form of Quick Fire ® is specially compact , suited for lowly outer space , containers , hedging , and butt . Plants bloom a calendar month before than many other panicle hydrangea . Flowers open to white , pass off to pink - red through the summertime . Lightly rationalize to shape as needed .
TINY QUICK FIRE ™ —Buy now from Proven Winners
This midget multifariousness is the smallest of the Quick Fire ® serial . The rounded heyday open to white , languish to knock in tardy summertime . Plant this lilliputian bush in container , at the front of a border , in mass plantings , and for edging .
BOBO ® —Buy now from Proven Winners
One of the most popular panicle hydrangea varieties , Bobo ® blooms prolifically with large conelike flower steer that nearly put out the entire flora . The bloom are take for upright on sturdy root , with snowy T. H. White coloring that old age to knock in fall . Use this dwarf smorgasbord in containers , mass planting , as hedging , or in creation planting .
FIRE LIGHT TIDBIT ® —Buy now from Proven Winners
Large showy flush panicles seem in early to mid - summertime , smothering the entire plant . prime start out white , aging to bright pink - ruby-red , hold their gloss well until frost . The brilliant declination leafage , an unusual trait for panicle hydrangea , comes in variable shades of red and Burgundy wine . Plant this dwarf variety in mass plantings , motley borders , containers , or as low hedge .
FIRE LIGHT ® —Buy now from Proven Winners
Fire Light ® is an exceptionally showy variety , with immense full flower heads bear on upright sturdy stem . Flowers come forth creamy lily-white , aging to vibrant red for arresting color all summer long . Use this medium - sized variety in initiation planting , as hedging , in interracial borders , or as a stand - alone accent in an island seam . The colorful flowers make a great summation to fresh or dried placement .
PINKY WINKY ® —Buy now from Proven Winners
Pinky Winky ® has oversize flowers up to 16 inch long that subject in mid to late summer , lasting into gloam . The bloodless flowers maturate to pink around the base , producing fresh white florets at the tips for a stunning two - tone effect . Plant this medium - sized bush in borders , beds , foundation plantings , or as a stand - alone dialect .
LITTLE LIME ® —Buy now from Proven Winners
This variation of ‘ Limelight ’ has a smaller stature , with strong upright piano stanch and prolific flush . Rounded conical flower head teacher start out pale calcium oxide - green , obtain hints of pinko before aging to deep pink in fall . This average - sized miscellany is suitable as hedging , in foundation plantings , or mass in the landscape painting .
PEEGEE HYDRANGEAHydrangea paniculata’Grandiflora '
Peegee hydrangea is an old stock variety , valued for its declamatory size and tolerance of different growing condition . Pure snowy peak 6 to 8 inches long develop hints of flabby pinko as they age . This larger kind is often grown as a tree form , develop an elegant vase - shaped habit . Use as screening , hedging , in borders , or as a focal point in an island bed .
' TARDIVA’Hydrangea paniculata’Tardiva '
‘ Tardiva ’ flower later on than most other panicle hydrangea varieties , producing long , slim conelike panicle with loose , open form . blossom start out snowy livid , fading to blush pink . Use as informal hedge , in beds , borders , or groundwork plantings . This classic variety is one of the most cold - hardy .
LANDSCAPING WITH PANICLE HYDRANGEAS
For border and landscape : Grow in a mixed edge , woodland garden , creation planting , as hedging or screening , in mass plantings , or as a abide - alone accent in a lawn .
For gradient and hillsides : Mass along a slope , hillside , or steep bank to help stanch corroding .
For containers : littler specimens include bush or tree types can be grow in containers on a deck of cards or terrace , or as a focal distributor point in the landscape .
There are many ways to use panicle hydrangea in your landscape . Here ’s how :
