Summer blossoming hydrangeas are one of the most popular plants of all for maturate in the landscape painting , but did you know that how you care for your summer flowering hydrangea after they bloom can make a huge difference in how they perform next twelvemonth – and whether they blossom big – or not even at all ?

Hydrangeas are red-hot than ever ! Especially with all of the awesome newfangled varieties and crossbreed that are being bring in with each passing year . In fact , trying to find the perfect one can almost be overpowering with all of the choices .

From big folio bushes and their tremendous flowering mophead - style prime , to oakleaf kind that have gorgeous stacked - stem blooming , to even hydrangea Sir Herbert Beerbohm Tree varieties – there is a manner to check any landscape painting and indigence .

how to care for hydrangeas after they bloom

The blooms of hydrangeas can fill a flowerbed with amazing grace and color. But to keep those blooms coming back stronger and stronger each year, a bit of care as and after they finish blooming can make a big difference.

But no matter what variety you arise , they all necessitate a morsel of care now and then to keep them flower strong . Especially at two very critical prison term for the plant : while they are bloom , and even more , right after they complete their blooming cycle .

How To Care For Hydrangeas After They Bloom In The Summer

Deadheading is the practice of snipping or cutting off former bloom of youth as they begin to die off . For annual efflorescence , deadheading helps the flora to generate and produce new blossom . But for perennial hydrangeas , deadheading helps for a whole unlike function .

First and foremost , deadheading your hydrangea as the blooms fade will help keep your plant looking fresh and live . But the welfare go far beyond just aesthetics . withdraw become flat hydrangea peak also allows the flora to economize resources for the remaining flower it still has to open .

The fact is , as long as a hydrangea flush stay on in tact to the plant , it continues to practice energy . It does this in an attempt to heal and rejuvenate the pass flower . Of course , no amount of energy will aid it , but as long as the stem and bloom of youth remain , the plant will keep assay to prepare it .

hydrangea tree

There are all kinds of hydrangea varieties, including this amazing tree hydrangea!

alas , if the old flush remains on the plant long enough , the plant then begins to send even more vigour and nutrients to it to help the old stem and flower develop seeds . And even more magnate is lost .

All of that wasted energy can entrust the plant weak . And without energy , it can fight to give the last of the remaining blooms the nutrient they require to flower strong and bright . That weakness can also result in less than idealistic foliage .

But as you will see below , even more important , all of that energy red also can hurt how well your hydrangea will flower next class too !

hydrangea tree

The good news is that as soon as an older flower is removed , the energy is re - directed elsewhere . As previously mention , some of that economise energy is spent on meet out the remaining blooms .

But even more important , the industrial plant also begins to re - direct the excess Energy Department to root growth and nutritious memory . By doing this , it helps the hydrangea begin the process of power next twelvemonth ’s bloom for an even giving and brighter efflorescence set .

Deadheading is important all through the anthesis physical process . Start ahead of time as your first peak start to fade . It ’s good to bump off as many as potential right at the beginning of flowering to keep zip flowing where it ’s ask most .

How To Care For Hydrangeas After They Bloom

When deadheading old blooms, cut above the first or second set of blooms below the flower head.

To deadhead properly , cut below the head of the blossom and right above the first or 2nd circle of leaf below the bloom . When cut flower from a plant , always be sure to employ sharp , clean , and sanitized trimmer .

Dull steel can easily wound the prow . In addition , neglect to strip and sanitize brand can allow disease to circulate from plant to plant more easily . Cleaning and sanitize your cutting brand can be as dim-witted as wiping them down with a blanching agent textile , but it ’s life-sustaining to do it to protect your plants .

More than anything , a just , sharp twain of trimmer will go a long manner to make quick and easy work of the chore . Because many hydrangea can be quite enceinte , a long handled dyad ofBypass Prunersis an excellent choice for pruning and deadheading . For smaller bushes , a introductory set of hand held pruner works great .

How To Care For Hydrangeas After They Bloom

Once your hydrangea complete its blossom wheel , there is still a bit of body of work to do . But what you need to do will calculate on what variety you are grow . The just news is that even if you do n’t sleep with exactly what type you are growing , you’re able to usually secern the variety by when it blooms .

In general , you need to prune summertime blooming hydrangeas immediately after they stop blooming . These assortment let in oakleaf ( including mophead Sir Herbert Beerbohm Tree types ) , bigleaf , climb and good deal miscellany . All of these varieties bring forth the following time of year ’s flowers on the new maturation that pass to the plantafterit finishes blooming in the summertime .

This is referred to bloom on “ old wood ” on a hydrangea flora . It simply means that whatever new ontogenesis that occurs from mid - summertime up until the first hard frost , that woods will contain the prime for next yr ’s flowers .

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Unfortunately , if you wait until former summer or fall to prune these varieties back , you are also pruning off the wood that moderate ’s the accompany season ’s blooms .

It is an all - too common error among hydrangea growers . In fact , when most gardener have trouble getting their hydrangea to flower , it ’s quite often due to pruning their bushes too late the former year – and not to poor plant or land health .

seek to cut back your hydrangeas within a week after the remainder of their blooming cycles/second . Begin by deadheading any remaining old prime . Again , if left , they will form seeds . And that process takes power from the plant that should be run to storing up for next class ’s blooms .

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Once you have remove all of the old blooms , prune the plant life ’s branches gently for shape . When crop sure-enough - wood blooming hydrangea , less is more . Hydrangeas do n’t need to have major pruning to continue blooming . Simply prune to control wild branch and to keep the plant ’s form in tact .

For smooth and panicle miscellany , pruning should be done in late winter or very early natural spring . These varieties bring forth their blooms on new wood and bloom in late summer to fall . By rationalize the plant before new development occurs , you are in no danger of take away future bloom .

However , trim these change during the growing time of year will excrete same yr blooms . Again , much as with summer blooming variety , late summertime and fall hydrangea do not need to be intemperately pruned . only rationalize for shape and control .

How To Care For Hydrangeas After They Bloom

As blooms start to fade, the faster you can remove them the better. This helps the plant conserve valuable energy for future blooming.

Fertilizing hydrangeas in the other give before they flower can help create stronger and more vibrant bloom set . But avoid fertilizing hydrangea after they wind up bloom as well as late in the growing time of year in the fall .

Fertilizing after they bloom or recently in the summer / early tumble will cause too much undesirable increment . Growth that is then highly susceptible to winter impairment . Not only can it put next year ’s blossom arrange at peril , it can put the overall health of the plant at risk as well .

This “ springtime only fertilizing ” advance applies to all types of hydrangeas , include both summer and recent summer / fall flowering diversity .

How To Care For Hydrangeas After They Bloom

When you do fertilize in the spring , there is no need for particular and very expensive formulated premix for hydrangeas . A wide-eyed , well balanced fertilizer such asJobes All Purpose Plant Foodis more than enough to do the job . This will help to provide pre - bloom power to the flora , and keep it unattackable and good for you all season long

Here is to caring for your hydrangeas while they blossom – and after . And to having beautiful flower for many years to occur ! For more neat information on perennials , be certain to check out our“Perennial Care”section on the website . And for more information on hydrangea care , go over out our article : The Simple Secret To Make Your Hydrangeas Bloom In unlike Colors This twelvemonth !

glad Gardening ! Jim and Mary .