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Annabelle hydrangea ( Hydrangea arborescens ) is a popular choice for many gardeners , thanks to its stunning , large white heyday that light up the garden from early summer through tumble .
Whether you ’re a veteran gardener or just starting , this guide will aid you produce Annabelle hydrangeas successfully in your home garden .

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Understanding Annabelle Hydrangea
Annabelle hydrangea , love scientifically as * Hydrangea arborescens * ‘ Annabelle ’ , is cherished for its massive , round bloom head touch up to 12 inches in diameter .
It ’s a hardy plant , boom in USDA zones 3 - 9 , making it suitable for a wide range of climate . Annabelle ’s versatility permit it to be used in various garden preferences , whether as a standout focal point , along borders , or in mixed bush plantings .
The Annabelle hydrangea shrub blossom on both old wood and unexampled woods . They are in the smooth hydrangea family .

Annabelle Hydrangeas have a long salad days time than the panicle hydrangea . So if you , like me , have a short growing time of year adding one or more to your garden will give you those liberal , blousy blooms earlier in the time of year .
Choosing the Right Location for Annabelle Hydrangeas
Selecting the right locating is authoritative for the achiever of your Annabelle hydrangea . For best results plant in partial shade ( afternoon shade ) in hotter area and especially in southerly regions .
It can support full sun in cooler climates if given equal wet during the summer months . The soil should be well - draining and plentiful in organic matter , with a slenderly acidic to neutral pH. ( do n’t overstress on soil ph )
Annabelle hydrangeas do not change color in unlike soil type like the macrophilia can .

When planting , consider the mature size of the hydrangea , which can reach up to 5 feet in both height and width , insure there ’s ample infinite for it to flourish .
you may also keep it to a smaller width with wise pruning if you wish .
Planting Annabelle Hydrangea
The ideal times to plant Annabelle hydrangeas are in leap or gloam , when temperature are milder . lead off by dig a fix twice the breadth of the root Lucille Ball but no deeper .
If your soil needs improvement , many will severalise you to mix in some compost or other organic matter . I apportion why I do n’t do that and what to do instead .
Stop Amending Planting Holes
Place the hydrangea in the cakehole so that the top of the solution ball is level with the ground , then backfill with territory and water thoroughly to settle down the ascendent . For spacing , plant each hydrangea 3 to 5 feet asunder to earmark elbow room for growth .
Do not bring land amendments at the prison term of planting , top dressing with compost or a nice bark mulch instead .
Caring for Your Annabelle Hydrangeas
Annabelle hydrangeas fly high with consistent moisture , particularly during their first year . get to keep the stain equally moist , and during ironical spell , water deep once a week .
mulch with a 2 - 3 inch layer around the base helps retain wet and suppress weeds , benefiting the overall health of the works .
Mulch for a Healthier Garden
Pruning Annabelle Hydrangea
Pruning is key for uphold the health and beauty of your Annabelle hydrangea . The best clip to prune is in late winter or early leaping , just before raw growth begins . ( see how I must prune and when a bit further on )
Cut back the stems to about 12 - 18 inch from the land to advance bigger blooms . to boot , take out any drained or discredited Ellen Price Wood .
you may lead the stem longer , in fact , you may not trim at all if you bid . Pruning helps the stem become stronger and advance level-headed new growth .

For rejuvenation , consider cutting the entire industrial plant back to the priming coat every few years . This practice helps keep the industrial plant vigorous and promote the production of strong , healthy shank .
Being the maverick nurseryman that I am , I clip back my hydrangeas that flower on new wood in the Fall . Our very heavy , pie-eyed blow lean to smash up them to the ground and make the plant luxate out rather than grow upright .
By pruning back in Fall there are no stem for the snow to shell and malform .

This has play for me for years with many plants including myButterfly Bushes .
This is one of the reasons I encourage you to garden for your local circumstances and not vex about sticking to the rule you register online . There is no one - size - scene - all all in gardening .
Common Issues and Solutions
While Annabelle hydrangea are generally low - maintenance , they can confront some challenges . plague such as aphids and spider mites , along with diseases like powdery mildew , can now and again affect the plant .
Regularly inspect your hydrangeas and plow any issues promptly with appropriate discourse . For me , the 3 in 1 neem oilbased sprays work well .
In colder mood , protect the roots by applying a thick layer of mulch around the pedestal of the flora in late fall . If your hydrangea is n’t blooming well , arrest your pruning practices and guarantee you are n’t over - fertilizing with N - hard products .

One warning I wish to give you is some say that these hydrangea will disseminate by underground runners in their gardens and have found them to be a number of a yobo . If you are upset about that then celebrate them in a expectant container would work well .
Heavy summertime rains can do the flowers to flop to the ground so staking or giving them documentation is recommended if you hold out in areas that get precipitation during the summer months .
Various Supports for Your Plants
Companion Planting Ideas
To create a beautiful garden design , you may pair Annabelle hydrangea with ghost - make out perennials like Hosta , fern , and astilbe .
These companions complement the hydrangea ’s bloom and add texture to the garden and wo n’t beware being shaded by the branches .
Also , consider embed early spring blooming plants to bring semblance before your Annabelle hydrangeas have fill in . Bulbs , natural spring yearly , like pansies , violas , bury - me - nots , and genus Nepeta .
Evergreen shrubs can offer year - round interest , while other hydrangea diversity can produce a beautiful display of colouration and form . in person , I am on the lookout for a endearing dreary lace - chapiter change .
Since the white blooms of Annabelles will not collide with other colors they will pair off well with many other blooms in your prime garden , the choices are endless .
Currently I amdeveloping a new garden areawith all blue and white prime . Annabelle Hydrangeas may be a huge feature of this newfangled border . But who knows , possibly I will make a hedging in the side garden to make some privateness from the road .
All I know is growing Annabelle hydrangea is a rewarding experience that adds elegance and charm to any garden . By following the steps outline in this guide , you ’ll be well on your way to enjoying the striking blooms of this classic garden favorite in your garden !
Whether you ’re plan a newfangled garden bed or raise an exist one , Annabelle hydrangea are trusted to make a arresting addition .
Happy horticulture !