Hydrangea Tree: How to Grow and Care

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What’s a Hydrangea Tree?

hydrangea paniculata
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It’s a kind of flowering plant named Hydrangea paniculata that may grow to seem like a small tree or large shrub. Hydrangeas tree usually branch quite low to the floor and frequently have several trunks. If you’re thinking about growing hydrangea trees, you will want to learn about caring for hydrangea tree plants, for instance, favorite Pee Gee hydrangeas.

Continue reading to get hydrangea tree details. What’s a Hydrangea tree? Hydrangea is a really common flowering shrub that has several distinct species. Possibly the best understood is Hydrangea microphylla, offering snowball blossoms that change color based upon the acidity of the soil. Hydrangea tree is another sort of hydrangea.

Even though there are distinct cultivars, among the best known is Hydrangea paniculata’Grandiflora,’ known to its fans since Pee Gee hydrangea. It may grow to 25 feet tall and, with pruning, looks like a small tree.

Hydrangea Tree Info

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  • Botanical Name: Hydrangea paniculata
  • Common Name: hydrangea tree, panicle hydrangea, peegee hydrangea
  • Plant Type: deciduous shrub or small tree
  • Mature Size: 8 to 15 feet tall; 8 feet across
  • Sun Exposure: full sun to part shade
  • Soil Type: organically rich, medium-moisture, well-drained soils
  • Soil pH: tolerates a wide Selection of soils, from acidic to alkaline, even though slightly acid soil is greatest
  • Bloom Time: July to September
  • Flower Color: white, pink
  • Hardiness Zones: 3 to 8
  • Native Region: southern and eastern China, Japan, Sakhalin

If you’re contemplating growing hydrangea trees, assess your hardiness zone. Planted suitably, they could grow to 25 feet high and 20 feet wide.

Hydrangea tree information informs us that the leaves of the plant are dark green and deciduous, meaning they perish in fall. The leaves may find a few 6 inches long and 3 inches wide. Do not anticipate fall screens here; the leaves just receive a slight yellowish tint till they drop. On the other hand, the magnificent flowers compensate for the shortage of autumn color.

They show up on the branches as cream-colored flowers, but finally mature to deep or purple pink. Hydrangeas tree generate a generous number of flowers.

Frequently, the tree’s spreading branches have been dipped toward the floor with the burden of the blossoms.

How to Grow Hydrangea Tree

Grow Hydrangea Tree
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Grow Hydrangea paniculata from medium-moisture, well-drained soil that’s full of organic material. Pick a full-sun into part-shade location. This plant could be trained as a small tree by judicious pruning, but reaches its very best type if grown as big shrub with multiple stalks. The ideal form is accomplished by maintaining it at the 6- to 10-foot selection.

To train as a tree, select a primary shoot and fasten it into a sturdy bet. Prune other shoots, and eliminate any side shoots on the primary stem up to a degree about 3/4 of their entire shrub height. Constantly check for suckering shoots round the bottom of the plant, and then keep them trimmed off.

Bloom happens on current year’s growth (new timber ), therefore prune as necessary in late winter to early spring. Regular pruning is essential to maintain the plant shaped properly, and it could require two or three years until the real tree shape is achieved. When grown in shrub form, larger flower clusters have been attained if you lean the plants down to 5 to 10 principal shoots.

Hold the plant twice annually, once in early spring (immediately following pruning is a fantastic period ) then again only after it finishes blooming.

Caring for Hydrangea Tree Plants

Caring for Hydrangea Tree Plants
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These plants need more sunlight than ordinary hydrangeas. In warmer climates, a few color can be advantageous.


The ideal soil will have moderate moisture, excellent drainage, and also be full of organic material. Any pH level will burst, however a slightly acidic soil is best.


Soil has to be constantly moist to prevent wilting.

Temperature and Humidity

Hydrangea tree tolerates a broad selection of temperatures. It’s more cold-hardy than many hydrangeas, but might benefit from some shade in hotter climates.


Feed hydrangeas tree two times per year, in spring and in autumn, immediately after flowers have faded. Through summer, application of compost is all of the feeding that’s essential.

Hydrangea Tree Winter Care

Some individuals do cut off the dead blooms off at winter, so snow does not weigh down the branches and split them off. Additionally, add a few inches of compost around the bottom to keep moisture and insulate the roots. You may even wrap the’back’ with paper, felt, burlap, or a tree shield loosely to protect it from the end. Additionally, it provides some protection against deer throughout the winter, once the deer would be the hungriest. This probably is not necessary if you don’t reside in a place with a rather harsh winters or the initial couple of years after planting.


Prune Hydrangea tree
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Rigorous pruning is essential only if the plant is still trained as a tree. This is carried out by choosing a primary stem, then staking it set up, then systematically eliminating competing ground stalks and stems emerging from the”back” of this tree.

On shrub forms of this plant, the size and vitality of blooming can be raised by cutting all but 5 to 10 chief shoots.

Pruning ought to be done before spring growth starts, or after flowering is finished to the season. Untimely pruning can get rid of the brand new timber from which flower shoots arise.

Common Problems

Hydrangeas tree have virtually no serious insect or disease problems. Aphids and mites sometimes show up on the plants.

Varieties of Hydrangea tree

Limelight Hydrangea Tree

Limelight Hydrangea Tree
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  • Hardiness: USDA Hardiness Zone 4-8
  • Mature Size: 6 to 8 feet wide and high.
  • Exposure: Full sun to light shade
  • Stage of Bloom: Late July/August Through Fall

At first glance, Hydrangea paniculata’Limelight’ seems to be a different well-behaved hydrangea that is simple to grow, not particular about soil or water, and hardy from Zones 4-8, regardless of what winter throws its own way. Not bad for a picture noun. However,’Limelight’ goes one step farther as it bursts into glowing green blossoms from the warmth of this summer.

The big, soft green flowers make a superb accent for the golds and blues of late summer. As the blossoms era, they switch to a rich, deep pink. The mixture of pink and green on precisely the exact same shrub is a backyard in itself. Soil pH won’t influence the knockout colors.

Just like the majority of hydrangeas, they make an superb cut or dried flower. Below are a few strategies for drying hydrangeas.

Vanilla Strawberry Hydrangea Tree

Vanilla Strawberry Hydrangea Tree
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  • Where to grow Hardy in zones 4-9 but may be treated as an annual in different zones.
  • Just how much sun: Many hydrangeas need full sun except for extreme afternoon light. With this you, give it dawn and mid- to late day sun, even though it is going to tolerate partial shade too. It can withstand all sorts of soil (sandy, clay( ordinary ), but remember that the pH can influence flower color.
  • When to plant: Like many shrubs, hydrangeas are planted in autumn or early spring when soil is cool and plants are not contested by extreme heat or cold.
  • The best way to prune: Eliminate old stalks and deadhead spent blooms so the plant can utilize its power and nutrients to encourage new growth.

Pinky Winky Hydrangea Tree

Pinky Winky Hydrangea Tree
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Pinky Winky is a flowering deciduous (not evergreen) shrub, including white and pink flower heads which continue to change color throughout their protracted blooming season.

Additionally, it is referred to as a Panicle Hydrangea, which I will explain soon.

This Summer flowering shrub is easy maintenance, and also a fantastic shrub for novice anglers due to how trouble-free it’s.

Pinky Winky is among the finest – and hardiest – hydrangea varieties to endure Winter seasons without any difficulty.

Quick fire Hydrangea Tree

Quick fire Hydrangea tree
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“Quick Fire” hydrangea gifts as a multi-stemmed shrub offering big green leaves and huge, conical clusters of flowers in U.S. Department of Agriculture plant hardiness zones 3 through 9. The bold and vertical flower clusters, excellent for cut flower arrangements, gradually acquire pink tones as they mature, finishing the year a rich rose color. The cultivar grows to a spreading mound some 8 feet tall and 6 feet wide and lives into 40 decades or longer.


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