Hydrangea Plant – Growing and caring Awesome tips

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This article will help you to know on hydrangea plant, how to plant, grow and care hydrangea plants in your garden.

Hydrangea Plant

Hydrangea is a genus of 70-75 species of flowering plants native to Asia and America. By far the greatest species diversity is found in East Asia, primarily in Korea, China, and Japan. Most are shrubs 1 to 3 meters tall, but some are small trees and other vines that reach 30 m when climbing trees. They can be deciduous or evergreen, although the widely cultivated temperate species are all deciduous.

Hydrangea is derived from the Greek and means “pot of water”, referring to the shape of its seed capsules. The previous name, Hortensia, is a Latinized version of the French name Hortense, in reference to the wife of Jean-André Lepaute.

Hydrangea Plant
Hydrangea Plant

The hydrangea is considered a shrub that blooms in the spring and summer. But, despite being great obstacles in your yard, these beauties practically grow on their own. Reaching up to 4.5 meters in height, the hydrangea grows quickly and usually occupies a space in just one summer.

You will find hydrangeas that grow in resistance zones 3 to 7 as perennials. With flowers that start in the spring and generally last all summer until the beginning of autumn, hydrangea flowers can be the base plant of your landscape.

How to Plant and Grow Hydrangeas

How to Plant Hydrangeas

As with most things in your garden, learning the basics of how to plant hydrangeas can save you time and money. By choosing the right location, getting the right soil and planting correctly, you will increase your chances of enjoying large, colorful hydrangea flowers for many years.

Autumn is the best time to plant hydrangeas, followed by early spring. The idea is to give the bush enough time to establish a healthy root system before it blooms. The best time of day to plant is in the early morning or late afternoon. The cooler parts of the day offer protection from heat stress. Keep the new plants well watered until they are established.

Knowing where to plant hydrangea shrubs is an important first step. Many people plant hydrangeas in flower beds near their homes or fences. That’s because hydrangeas love the morning sun, but they don’t like the afternoon heat.

The best place to plant hydrangeas is a sheltered spot with sunny mornings and shady afternoons. You usually find it on the north or south side of your home. Avoid planting directly under trees, which can lead to competition for water and nutrients. Strong winds can tear and damage the leaves and destroy the flowers.

How to Grow Hydrangeas

To grow hydrangeas, just dig the planting holes 2 feet wider than the root. Keep the depth of the hole in line with the size of the root so that the plant is level or just above the surrounding soil. By creating a small mound, it helps to increase water drainage from the base of the plant.

Hydrangeas grow well in soils that contain a lot of organic matter. Good drainage is vital. Although hydrangeas like moist soil, they cannot tolerate flooding. Flooded soils with poor drainage can lead to root rot. In just a few weeks, your hydrangeas can die quickly. If you have heavy soil, consider mixing a lot of compost before planting to improve the quality of the soil.

What is the best place to plant Hydrangeas

How to Plant Hydrangea Plant

The hydrangeas grown most commonly used to be the hydrangea large leaves (Hydrangea macrophylla) and mountain hydrangeas (Hydrangea serrata). Both are deciduous shrubs, native to the sea coasts and mountain valleys of Japan, and are classified by the shape of their flowers. Mopheads (sometimes called hydrangeas) have large bunches of round flowers; in contrast, the ties flourish in flat, delicate curls.

Most hydrangeas adapt to a wide variety of growing conditions. They are resistant to mountainous areas in USDA 5 to 9. As long as they are planted in well-drained soil with plenty of organic matter, they should grow well. The biggest problem that gardeners face is the lack of flowers.

How do you care for a Hydrangea Plant

Hydrangeas are gaining popularity and for good reason. Therefore, we have prepared the definitive guide on how to care for hydrangeas. This includes choosing the right hydrangea for your space, planting, watering, fertilizing, pruning and more.

Planted hydrangeas

We must plant the hydrangea to ensure that it remains healthy and thrives in the location you have chosen. Choose a location where the hydrangea can reach its actual size without pruning. Hydrangeas planted in soil well drained. Make sure you don’t plant the hydrangea too deep in the soil. Plant at the same depth as the pot in which it came.

The best time to plant hydrangeas is in early summer or fall. If you want to transplant a hydrangea, do it when the plant is dormant and has lost all leaves in late autumn or winter.

Hydrangeas for watering

Hydrangeas need moist but well-drained soil to thrive. Instead of trying to follow a “rule” for watering hydrangeas, it is best to water so that the soil is always moist, but not too wet. Each type of hydrangea requires different levels of water. The location of the plant will also determine the amount of water needed.

You can usually tell when the plant needs water by looking at the foliage. The leaves will begin to wilt when the plant needs water. Hydrangea macrophylla and hydrangea paniculata require more water than hydrangeas aborescens (smooth hydrangeas) and Hydrangea quercifolia (oak leaf).

Hydrangea Fertilizers

A specially formulated hydrangea fertilizer is available, but not required. The 10-10-10 multipurpose fertilizer commonly found is the easiest to use. It should be applied in the spring or early summer. Not in the fall, as this is when the plants prepare for dormancy and fertilizer can trigger new growth that is not healthy for the plants.

It is important to remember that adding fertilizer will not make the hydrangea bloom.               

How to grow Hydrangea Plant
Hydrangea Plant in pot

Changing the colors of hydrangea

The fertilizer does not change the color of the flowers. Additional ingredients added to fertilizers may change color, but the fertilizer itself does not have that power. It is much easier to change a hydrangea from pink to blue than from blue to pink.

Changing a hydrangea from pink to blue involves adding aluminum to the soil. Moving from blue to pink means subtracting aluminum from the soil or removing it from the hydrangea’s reach. You cannot change the color of white hydrangeas.

Hydrangea pruning

The hydrangeas Mop head never need to be pruned. You just need to remove the dead branches. Different types of hydrangeas need to be pruned using different methods. To determine which method to use, read the most detailed article. It is important to prune correctly, so as not to make the bush have less flowers.

Propagating hydrangeas

The propagation of hydrangeas is usually made from cuttings, as the shrubs rarely produce seeds for use. Typically, it takes about 4 weeks to root from 15 cm long cuttings. During propagation, keep the plants out of direct sunlight so that the leaves do not burn.

How long does it take Hydrangeas to grow

The hydrangea plant takes 14 days to grow from the seed. S only involves putting the seeds in the soil and leaving them alone after that. Do not bury the seeds or mix them with the soil. The soil must be well drained, but always moist. Place the apartment in a sunny place, but protected from the wind. The whole process should take about 14 days.

Hydrangeas are classified as fast-growing, or 25 or more inches per year until the plant reaches maturity. A “tree” shaped plant will be at least 7 cm wide at a point 1.2 m high and will grow at least 4 m high. By that definition, at least three cultivars of Hydrangea paniculata are large enough to qualify as trees.

Can you plant potted Hydrangeas outside

Most hydrangeas sold as gift plants are hardy on Cape Cod. Like other Hydrangea macrophylla, they will form flower buds in August that open the following summer. These buds are vulnerable to damage from the cold if temperatures drop below 10 degrees in winter. Like all of our pink and blue hydrangeas, they will have reduced flowering in the summer after a cold winter.

Potted hydrangeas dry quickly. This is the most difficult to keep indoors in April and May. The best thing to do is to immediately transplant the hydrangea from the greenhouse into a slightly larger pot. Make sure that the frying pan used is about 2.5 cm larger on all sides and has a drain hole. Use fresh potting soil to fill in the gaps and don’t over-tighten, pushing the potting soil into a pot expels air, and these small air gaps are important because that’s where the water flows and the roots grow.

After replanting, keep your hydrangea in a well-lit place, but not in the sunniest window you have. An east-facing window is perfect. Plants also thrive when they are close, but not directly in a window to the south or west. Water your hydrangea when the soil starts to dry; do not let it dry to the point of withering. Do not leave the pot on a saucer with water for more than an hour, as this can cause the roots to rot.

In late May, place your Hortensia external in a partially dark spot during the day and place it at night for a week. After that week, plant your hydrangea in a place where there is morning sun and shade in the afternoon. Remember that most hydrangea shrubs grow at least over a meter in height and width, so don’t be fooled by their current size.

What month do you prune Hydrangeas

Some hydrangeas bloom in new growth and must be pruned in late winter or early spring, before the shrub begins to grow. Oakleaf (H. quercifolia) and bigleaf hydrangea (H. macrophylla), including Nikko Blue and all other cultivars with pink and blue flowers, bloom from buds created in the previous year.

Can you plant potted Hydrangeas outside

If you need to prune to maintain size or shape, do it in the summer, preferably before August. If it blooms blue, it is a hydrangea that needs to be pruned in late summer, as needed. If you don’t have blue flowers and bloom in late summer (after July 4th), you’re probably a good candidate for late winter pruning.

Most other hydrangeas should be pruned in the summer, once they have finished flowering. Most of them thrive on what is called “old wood” – growth from the previous year. If you prune them in early spring, you risk cutting out of the sleeping flower buds.

By pruning just after the flowers are gone, you give the plant time to create buds for the coming year. So-called perennial hydrangeas, such as Endless Summer and Blushing Bride, must be treated in the same way. These large-leaved hydrangeas are unique because they bloom on both old and new wood.

Are Hydrangeas poisonous to Dogs

This common garden shrub has a beautiful and colorful flower (for example, pink, blue, and white, depending on the soil and pH). This shrub contains cyanogenic glycosides, with higher concentrations in leaves and flowers. When ingested by pets, it can cause vomiting, diarrhea, and lethargy.

Hydrangea poisoning depends on the dose. This means that your pet must eat a certain amount of the plant to show signs of poisoning. Smaller pets are at greater risk of poisoning simply because they need to eat less than larger pets to become ill.

The good news is that hydrangea poisoning in dogs and cats is rare, as a large number of hydrangeas must be consumed in order for pets to manifest symptoms. As the symptoms are usually mild, the cases are generally not reported.

Do I deadhead hydrangeas

You should use the deadhead during the flowering season to keep the hydrangeas looking animal and to stimulate the growth of new flowers. Hydrangea flowers are so big that leaving them dead makes a real difference, diverting energy to more important parts of the plant’s growth.

You should practice this practice during the flowering season to stimulate new flowers and keep your plant fresh. The method of flowering hydrangeas depends on the time of year. If it is before August, you will need to cut the worn flowers with a long stem attached.

Examine the stem where the largest branch is; there must be little buttons there. Cut the stem as short as you want, making sure to leave the buds intact. If it is August or later, the plant is probably creating new shoots along the stems in preparation for the following spring. Starting with the discolored flower, go through each set of leaves that run down the stem.

In the first or second set of sheets, you will see buttons. Cut the worn flower well above the buds.

Can Hydrangeas survive in pots

Growing hydrangeas in pots is a great option for people with limited space or who want to create a beautiful new look in their garden. It is a great option to add a little beauty to any place that receives enough sunlight, including balconies, sidewalks, decks, patios, and balconies. Cultivation in pots instead of soil can also be beneficial if the soil is not suitable for growing hydrangeas.

Most potted hydrangeas do not grow because they are kept indoors for a long time. Others die because they were raised in a greenhouse and, although they are planted outdoors, they are not resistant to the cold.

Will hydrangeas grow back if cut down

If your hydrangea is cut, don’t worry, as the bushes will grow and produce flowers in the spring. However, this type of pruning of the soil weakens the stems over time and it may be necessary to stake the plants to keep them upright. Over time, this drastic pruning can weaken the plant.                     

When and how do you prune Hydrangeas

When and how do you prune Hydrangeas
How to prune Hydrangeas Plant

When Prune Hydrangeas

  • Spring flowering

Prune in the autumn. Make the growth look strong with buttons. Remove dead wood and weak growth.

  • Autumn flowering

Prune in late winter and early spring. You can prune as much as you like, just above the joints on the first leaf. From that moment on it will grow, getting bigger every year.

How do you prune Hydrangeas

  • You can prune the damaged or dead stems and bring them back to the base. The elimination of diseased or damaged stems is essential in any pruning task. If you’re not sure if a stem is dead, you can scrape it off with your nail, if it’s green underneath it’s still alive, but if it’s brown, you know for sure it’s time.
  • Prune any weak or split growth, very old stems can also be removed and brought back to the base.
  • Cut all the branches that are crossing, you want to create a large format plant.
  • Then, you must cut the buds that bloomed, they should still be visible (dead and brown as they can be). Focus on the size you would like the plant to be and find the two largest and thickest buds that are next to each other and cut just above the buds.
  • Two large buds together mean they will be flower buds, the smaller buds are leaf buds.
  • Don’t be specific about how you cut, hydrangeas forgive. You try to make the cut as clean and organized as possible, but the angle is not that important.
  • Leave buds without flowers whenever possible.

Should I cut off Brown Hydrangea blooms

Yes. You can prune the ugliest brown leaves and adjust the watering to keep the water away from the leaves. When you see leaves with brown or yellow spots, it can be anthracnose, a much worse problem, because it can kill the bush.

Look carefully for cancers on stems and branches. His presence confirms that his hydrangea has anthracnose. But don’t spread panic. Disinfect your cutters with a mixture of bleach and water and prune parts of diseased or dead plants. You should also remove the mulch and throw it away, as mold spores can remain there.

Finally, buy a fungicide designed specifically for anthracnose and use it.

Why are my Hydrangeas not flowering

  • If your hydrangea is not blooming, be sure to check the plant’s sturdiness zone to make sure you have the right type of hydrangea for your region.
  • It is usually due to the species of hydrangeas you have planted.
  • Discover the variety it has. Hydrangeas that bloom on newly grown wood do not present a major flowering problem.
  • You may have pruned a lot in the past year. Hydrangeas that do not produce flowers are usually pruned in early summer and late winter.
  • If they are pruned too much, they will tend to die more than normal and will make you wait an entire year before they flower again.
  • You may want to analyze your soil. If your soil is rich in nitrogen, your hydrangea can grow lush green and flowerless.

Why are the flowers on my Hydrangeas turning brown

  • If the hydrangea flowers turn brown too soon and wilt quickly, they probably need more water.
  • All hydrangeas turn brown if they often wither in the heat. Water these bushes deeply every few days in the summer heat.
  • However, when all hydrangeas are splashed with water every day, it can only cause browning.
  • The lacecap hydrangeas also sear quickly if planted in the sun or the midday sun.

How often should Hydrangeas be watered

How often should Hydrangeas be watered
How often should Hydrangeas be watered

Newly Hydrangeas plant water requirement

When planting your hydrangeas, it is important to keep them watered to the establishment and watered regularly, especially in extremely hot or dry climates. They should be planted in soil that retains moisture and is well drained. They should not be planted in an area with stagnant water, especially after rains.

Hydrangeas in the soil should be watered at least 3 times a week when planted to help establish a strong root system. They have shallow roots, so mulch is a must. Use 2-3 inches of wood mulch (material not stained red) to help retain moisture, and it will eventually break down and add organic matter to the soil.

If the leaves fall, it is time to water the plant. If the leaves turn yellow and brown, check for standing water or a clogged drain hole.

Watering the hydrangeas in pots

If you plant in an outdoor container, a light-colored ceramic vase is best to help retain moisture. Dark colors absorb heat more quickly. Check for a drain hole! The hydrangea should be watered in abundance at least 3 times a week.

Always water the plant throughout the container, not just at one point. The water should come out of the bottom of the pan. Never let it rest in the water, as this will cause the roots to rot.

Should you water Hydrangeas everyday

Yes. Because hydrangeas absorb water quickly. Keep the hydrangea soil evenly moist and well drained. You can water the plants, possibly more than once a day, but do not pour the plan surplus. If you sprinkle hydrangeas every day, you are giving enough water to them.

However, most of the problems of excess water occur when shrubs are planted in soil that does not drain well.

Will vinegar turn Hydrangeas blue

Pour some distilled white vinegar over a small sample of soil. To increase the acidity of your garden soil, use vinegar. For each gallon of water in your shower, add a cup of white distilled vinegar and pour it into your hydrangeas. The acidity of the vinegar will make your hydrangeas pink blue or prevent your blue flowers from turning pink. To decrease the acidity of the soil in your garden, ask your local nursery for lime.               

Color variations in hydrangeas are due to the presence of aluminum compounds. When aluminum is present in the soil, the flowers are blue. When the soil has small amounts of aluminum, the color can vary between blue and pink, sometimes creating a very purple hue.

In scientific terms, when the soil has a pH of 7.0 or more, it is alkaline and the flowers are typically pink. If the soil has a pH below 7.0, the hydrangea flowers will usually be blue.

How do you bring back a dying Hydrangea

Step 1

Test your hydrangea in a pot with fresh, dry soil, and make sure you don’t over water the plant if you’re indoors. Soft, yellow leaves mean you are watering your hydrangea too much, and withered leaves are usually a sign of root rot.

Step 2

If you are outdoors, replant your plant in a shallower location, as deeply planted roots help to contribute to root rot.

Step 3

Do not plant your hydrangea in areas that flood after rain or near trees, as this will give your plant plenty of moisture and contribute to the rotting of the roots.

Step 4

Replace the soil around your hydrangea with well-drained soil. If the soil is thick, add mulch or bark to help absorb moisture.

What is the best fertilizer for hydrangeas

A good 12-4-8 or 10-10-10 multipurpose composition will provide all the necessary fertilizing hydrangeas. Both a chemical source and organic matter can be used successfully. Applying a slow-release chemical formulated to shrubs and trees once a year is the simplest solution for caring for and feeding hydrangeas.

A cheaper quick release compound will also work. As for what to use to naturally fertilize hydrangeas, a combination of sulfur, compost and peat turned out to be a successful hydrangea fertilizer.

Hydrangeas should be treated lightly with quick release fertilizers in March, May and July. Make sure to spread it around the drip line of the branches and not at the base. Well water, if the fertilizer you choose is slow-release, remember to cover it lightly with soil to activate the fertilizer. Include a light half yearly dose of liquid iron to keep the green leaves healthy.

Are banana peels good for Hydrangeas

Instead of slipping on banana peels, try placing them on the garden soil around the hydrangeas (USDA zones 2 through 11, depending on the variety). Their high potassium content is supposed to cause these shrubs to bloom hydrangeas.

Use about three barks for each hydrangea bush, cutting them into pieces with kitchen scissors first to help them separate quickly. Underground bananas are also believed to repel aphids above ground, although no one has been able to explain why this use works.

Is coffee grounds good for Hydrangeas

If you are growing hydrangeas, use coffee grounds to change their color. The coffee powder adds additional acidity to the soil around the hydrangeas. At the chemical level, this increase in acidity makes it easier for the plant to absorb natural aluminum from dirt. The effect is beautiful bunches of blue flowers.

Although coffee does not affect the vibration of flowers, the sky blue flowers will remain sky blue, for example, coffee beans allow you to play with the color to change the pink flowers to various shades of blue, or perhaps a shade of purple in the middle.

Seedlings thrive on the nitrogen content of coffee, so give them a boost by making a natural fertilizer from the soil. Make a “tea” of ground coffee by adding a quarter cup of coffee to four to five liters of water.

Let the mixture sit overnight and pour over all the plants the next morning to increase nutrients. Coffee beans not only repel slugs and ants, but also prevent neighborhood cats from digging into your flower beds. Therefore, assemble the material around your favorite plants to avoid slimy, squalid or fluffy pests.

The Epsom salt is good for Hydrangeas

Adding Epsom salts to the plant increases the amount of magnesium in the soil. Some plants are excellent feeders. The addition of magnesium and sulfate restores depleted supplies to the soil. You can use Epsom salt a tablespoon nine square feet, which is applied to the root zone of trees in two to four weeks s intervals.

Epsom salt changes the color of hydrangeas

When Epsom salt ions dissociate, they have a neutral effect on soil pH. Since the blue color of a hydrangea is composed of aluminum available in acidic soils, adding Epsom salt would not cause its flowers to change color.

You can check out the below planting articles:

I hope this article gave you enough idea on how to plant, grow and care Hydrangea Plant in your garden.

  • How to Plant and Grow Hydrangeas
  • What is the best place to plant Hydrangeas
  • How do you care for a Hydrangea Plant
  • How long does it take Hydrangeas to grow
  • Can you plant potted Hydrangeas outside
  • What month do you prune Hydrangeas
  • Are Hydrangeas poisonous to Dogs
  • Do I deadhead hydrangeas
  • Can Hydrangeas survive in pots
  • Will hydrangeas grow back if cut down
  • When and how do you prune Hydrangeas
  • How do you prune Hydrangeas
  • Should I cut off Brown Hydrangea blooms
  • Why are my Hydrangeas not flowering
  • Why are the flowers on my Hydrangeas turning brown
  • How often should Hydrangeas be watered
  • Should you water Hydrangeas everyday
  • Will vinegar turn Hydrangeas blue
  • What is the best fertilizer for hydrangeas
  • Are banana peels good for Hydrangeas
  • Is coffee grounds good for Hydrangeas
  • The Epsom salt is good for Hydrangeas