How fast does a mimosa tree grow

The Mimosa Tree Complete Guide

Gardening Tips For The Mimosa Tree

The Mimosa Tree is a stunning show of flower bursts, which are often compared to starbursts or fireworks. This small to medium-sized fast growing Mimosa Tree displays the most beautiful pink flowers in the depths of summer. Butterflies, bees, and hummingbirds will flock to these flowers, which show off bright, tight clusters of pink to yellow-tipped stamens. Frequently known as the “silk tree”, the stamens of the flower are reminiscent of silk threads. The Mimosa Tree has unique palmate leaves, which appear as tiny fronds similar to the leaves of palm trees or fern plants. Texture is a large aspect of why the Mimosa Tree has gained popularity throughout the United States. The 20 to 30 small leaflets provide a detailed background on which the bursting colors of the Mimosa flower blossom.

The Mimosa Tree is known by many other names throughout the world. Its Italian namesake, Filippo degli Albizzi, provides it a portion of its scientific name, Albizia julibrissin. The other part of the name is derived from a Persian word meaning “silk flower”. Commonly found throughout the world’s warmer climates, the Mimosa Tree is a popular ornamental flowering tree. It is also fast-growing, making it an irresistible choice for many homeowners. For gardeners hoping to provide dappled shade for smaller plants, the 20 to 25 foot tall Mimosa Tree provide the necessary height, shape, and leave density. It is always a beautiful addition to the garden.

These drought-resistant and fast-growing trees do produce beautiful flowers, which when coupled with its small fruit and leaves, can create the need for a clean-up routine. Well worth the clean-up and pruning, Mimosa Trees are positively beautiful when planted as either a central focal point in the yard or in a row as a border along entryways or fences. Enjoy the luscious pink blossoms in summer and the gentle shape throughout the year.

Quick Tips

Enjoy some quick tips here. For more complete information, read about these hints in more detail below.

Sunlight – Mimosa Trees prefer full sun; in drier regions, some partial afternoon shade for the tree may prove beneficial.

Soil – The adaptable Mimosa Tree prefers moist, well-drained acidic soil; however, the tree is often successful in a variety of other soil conditions.

Water – The drought-tolerant Mimosa Tree prefers at least an inch of water a week; however, it is able to withstand mild to moderate droughts with relative ease.

Pruning – Pruning should occur in winter, while the tree is dormant only after it is established (3 years). Remove dead or diseased wood.

The Best Places to Plant the Mimosa Tree

The Mimosa Tree, which originated in southwestern and eastern Asia, prefers the warmer climates. The tree is now commonly found throughout many regions of the world, and it can withstand brief cold spells.

In the United States, the Mimosa Tree prefers USDA Hardiness Zones 6 through 10, preferring the subtropical to tropical climates of much of the lower latitudes. Plant the Mimosa Tree in an area that receive full sun, though some partial shade, especially in the driest regions of the southwest, can be helpful to the water retention of the tree. The Mimosa Tree is best suited as an accent plant, where its ornamental beauty will not be lost. For many gardeners, this may mean a center-garden or center-yard spot. The Mimosa Tree can also be used to line entryways or driveways, and its uniform shape allows it to pair nicely with others in its species.

Mimosa Trees prefer the moist, well-drained soil typical of loam. With regard to pH, the tree enjoys slightly acidic soil. Despite these preferences, the Mimosa Tree readily adapts to various soil conditions. Water is not as much of a concern for the Mimosa Tree. In fact, short dry spells will not harm this tree since it is drought-resistant. Like most flowering trees, the Mimosa prefers at least an inch of water a week in the form of rainfall or irrigative services. If the region in which the tree is planted is prone to severe droughts, consider investing in an irrigation system that will not only help control the flow of water, but disperse it to the Mimosa during those truly hot, long-lasting droughts.

The Mimosa Tree is a beautiful ornamental plant. When considering planting locations, look for one where its beauty will shimmer!

Growth Rate and Mature Height

The Mimosa Tree is a small to medium sized ornamental tree. It is also exceptionally fast-growing. Expect the tree to quickly reach between 20 and 25 feet in height and 10 to 20 feet in width. The growth rate of the tree is fast, frequently earning the Mimosa Tree as much as 5 feet in a growing season!

Pests, Diseases, and Other Concerns

The Mimosa Tree is known to be a hardy, disease-resistant ornamental tree. Despite these benefits, there is one vascular fungal disease that can affect the growth of the Mimosa Tree. Mimosa Wilt is the most fatal of the diseases to impact the Mimosa Tree. The leaves of the Mimosa will yellow and wither before midsummer, often interrupting flowering. Many trees die quickly after wilting is observed, though most die branch by branch.

Diseased trees in advanced stages of the disease’s development may produce ooze from cracks in the trunk. Using a balance fertilizer can help to reduce the likelihood of the Mimosa developing this wilt. Water frequently and remove diseased wood.

Noteworthy Tips on the Mimosa Tree

– The Mimosa Tree has several cultivars that have become popular, including the ‘Summer Chocolate’ and ‘Ishii Weeping’.

– Mimosa Trees produce seeds that are enjoyed by many wild animals, including birds.

– In some regions of the world, such as Japan, the Mimosa Tree has been labeled ‘invasive’.

– Birds, butterflies, and honeybees will flock to the sweet nectar the Mimosa Tree produces, adding a wildlife scene to the garden environment.

– The seeds grow readily, which is part of the reason the tree has been labeled as invasive in some areas. Researchers are currently cultivating a non-seed bearing Mimosa cultivar that will be able to provide the same stunning beauty without the risks!

Growth and Care Guide -

by Justine Audrianna

Mimosa trees are one of the fastest-growing trees in the world. They can grow up to a foot or two per year in the right conditions!

A mimosa tree is an excellent option if you’re looking for an easy-to-maintain tree that grows quickly.

This article will discuss some more facts about mimosa tree growth and how to care for these beautiful plants!

Mimosa Tree: Growth Rate, Size & Lifespan

The Mimosa Tree is a fast-growing tree, gaining up to two feet of growth annually. Like most fast-growing trees, the mimosa wood is brittle, and branch attachments are weak. The tree typically reaches its full height within ten years but can live for over 20 years with proper care.

Size-wise, the Mimosa Tree typically reaches 20 to 40 feet in height and 20 to 30 feet in width at maturity.

When Does It Flower?

On the other hand, trees are grown from seed generally do not flower well until they are seven to ten years old.

The flowering season of the Mimosa tree is between late spring and early summer. The flowers are small and delicate, ranging in color from white to pink. They are typically found in clusters at the ends of branches.

How to Plant a Mimosa Tree

Plant mimosas in a sunny, well-draining location with plenty of growing room. If you’re transplanting a young tree, put it back at the same elevation as its previous position. Add compost or soil conditioner to the planting hole to improve drainage if the soil is tough.

When the soil is dry, water the sapling. Continue to do so until the roots have firmly established themselves. This should only take one year. Water the tree once it’s been watered, but only during severe droughts.

Mimosa trees are low-maintenance and require only a few years between fertilizations; you may use a general-purpose fertilizer every two or three years to keep them healthy. Make sure to follow the product’s recommendations for application rates and timeliness.


Mimosa trees do not require much pruning, but you can remove any damaged or dead branches at any time. You may also want to thin out the branches to increase air circulation and sunlight penetration to the tree’s center. To do this, remove some of the secondary branches growing perpendicular to the main trunk. These cuts should be made just above a branch node (where the branch meets the trunk or another branch).

Mimosa trees also respond well to pollarding, a pruning method that involves cutting the tree back to just above eye level. Pollarding encourages the tree to produce new growth, which can be used for floral arrangements or other purposes. This method of pruning should be done every one to two years.

Pest And Diseases

Webworm, Spider mites, mimosa wilt, and cottony cushion scale are potential mimosa tree pests.

Mimosa wilt is a fungal disease affecting the tree’s leaves and branches. The leaves will turn yellow and drop off, and the branches may die. This disease is most common in trees stressed by drought or poor drainage.

Cottony cushion scale is another potential pest. This insect feeds on the tree sap, which can cause the leaves to be yellow and drop off. The scale is white and fluffy and can be found on the branches of infested trees.

Spider mites are tiny spider-like creatures that feed on the tree’s leaves. They can cause the leaves to turn yellow and drop off.

Webworms are caterpillars that build webs in the branches of the tree. They can cause the leaves to turn brown and drop off.


Start planting mimosa trees in a sunny, well-drained location to prevent or treat these pests and diseases. If you suspect your tree is infested with spider mites, webworms, or cottony cushion scale, you can remove the pests by hand. You can also treat your tree with an insecticide. If your tree is infected with mimosa wilt, you can prune away the affected branches and destroy them. You can also treat the tree with a fungicide.


Mimosa trees are not for everyone. They have a very short lifespan, are susceptible to several pests and diseases, and can be invasive. The Mimosa Tree may not be the best choice if you’re looking for a low-maintenance tree that will provide years of enjoyment.

However, if you’re willing to take on the challenge, these trees can be a beautiful addition to your landscape. Just be sure to do your research and plant them with care.

Related Article: Five Trees With Fern Like Leaves

How and where mimosa grows, whether it is a flower or a tree

The mimosa flower is known and widespread in our open spaces. It can be found on the shelves of flower shops in early spring. Graceful twigs with small bright yellow balls and fluffy leaves beckon with their very strong and easily remembered aroma. Among the people, this flower began to be considered a symbol of the women's holiday, which is celebrated in Russia on March 8.

Information about mimosa

Most people know very little about this flower. For example, the fact that mimosa is actually a shrub, not a flower, is known to few. And it is also from the legume family, and is actually called silver acacia or from the country of origin: Australian acacia.

This is an unpretentious plant, modest in appearance and very delicate, with an aromatic smell of flowers. In countries such as France and Montenegro, there is even a day dedicated to him.

Mimosa grows very quickly in the form of a tree and reaches a height of 10-12 m in our country, while in its homeland it can grow up to 45 m! The leaves are silver-green in color, and the tree trunk itself is prickly. This color of the leaves contributed to the name "silver acacia". Their shape is similar to the leaves of a fern. The plant begins to bloom in winter, and ends in early spring, this is its unusualness.

The history of the plant

In Russia, the mimosa plant took root on the Black Sea coast because it is quite hot there. At present, this plant can also be found in:

  • Sochi
  • Abkhazia,
  • in the Caucasus.

But given that our climate is still significantly different from its homeland, the height of mimosa on our territory reaches only 12 cm. and alley. Today it is grown everywhere there, you will not surprise anyone with it. In Sochi, it is also growing at every turn, most simply do not pay any attention to it. But in the regions of the north, this is not possible, so the shelves of flower shops are replenished with them from the beginning of the March holidays.

Genuine mimosa is a tropical plant that grows in Brazil. She is called bashful or touchy. This is a perennial plant, but due to the fact that every year it loses its decorative effect, they began to grow as an annual. Its leaves, at the slightest touch, immediately curl up, creating the appearance that they have withered. But after half an hour or an hour, the leaves bloom again, if they are not disturbed. Scientists explain this phenomenon by the fact that the plant is so protected from tropical rains, twisting its fluffy leaves.

The same reaction occurs in a plant to shaking, to changes in temperature, and before nightfall, when it tends to sleep. And it doesn’t matter whether you shake the whole bush or just a part, the reaction will go from the leaves to the untouched ones. This feature of the flower is similar to sour. However, it takes several minutes for this action to take place, while silver acacia folds its leaves instantly.

There are about 500 species in the world . Most of them grow in tropical America. Among the representatives there are:

  • Trees
  • Herbs
  • Shrubs.

Of all species, not everyone has a reaction to touch. And, for example, in species such as bashful mimosa. Its flowers are pinkish-purple in color and are collected in capitate inflorescences. At home, in one period they can grow up to 1 m in height, but in room conditions it is half as much.


This flower is extremely fond of bright light and grows well in direct sunlight. It is better to keep a flower pot on the southern windows, it will only be necessary to make a small shade at noon. It is also good for a flower on the western and eastern windows. After cloudy weather, mimosa is better gradually accustom to the sun , as you can not avoid sunburn. After the first flowering, it is better to replace it with a new one, since it loses its beauty with age, and there are no problems in reproduction, it will easily grow from seed.

The plant does not like polluted air, so if people smoke indoors, it is better to remove it from there. The optimum air temperature for a flower is 23-25 ​​degrees Celsius. At temperatures below 18 degrees, the leaves lose their ability to respond to touch. In winter, it is worth carefully ventilating the room in which the flower stands.

The soil for the plant should be loose and humus , and a good layer of drainage should be at the bottom of the pot. In spring and summer, it is better to water the plant abundantly as the top layer dries out, and closer to the onset of cold weather, reduce watering. At the same time, it is necessary to monitor and prevent overdrying or excess moisture in the soil. In summer, the soil can be fertilized with a solution of mineral fertilizers every two weeks.

Allergy sufferers should be aware that the plant releases pollen at the time of its flowering. Flowers fall during this period. Mimosa can be damaged by spider mites or aphids.

Also, owners of silver locust may experience that leaves may turn yellow if there is abundant watering, and will be closed even in the daytime. But if there is a drought for the plant, then all the leaves will fall off. The stems of the plant lose strength and stretch out if the plant has little light. And as a result of the low temperature, it will not bloom.

Mimosa flower

  • Author: Lilia Igorevna Nikolskaya