How Long Do Jacaranda Trees Live?

If you have planted a Jacaranda tree, you will be able to enjoy its shade for a very long time. They live for average 50 years but can live up to 200 years.

Jacaranda Lifespan

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The jacaranda tree, also famous as jacaranda mimisofolia, is a lovely specimen tree to plant in your garden or front yard. Whenever someone catches a glimpse of this stunning tropical tree, they get mesmerized by its purple-lavender blooms. With gorgeous flowers spread all over the tree, it can beautifully cover your landscape.
This is the most common reason why most people are spied by the beauty of this tree during its blooming period.
These jacaranda trees need the right care and an ideal environment to bloom and last for many years. On an average, a jacaranda trees’ lifespan can go for about 50 years. But under favorable conditions, these trees can last for many years up to 200 years.
That said, most growers of this tree get delighted on the arrival of its flowering time, normally in the spring and fall seasons. However, if you don’t see your lovely jacaranda blooming, it can be disappointing.
In this blog, we have discussed how long do these trees live and how to care for them. We’ve also thrown some light on the pros and cons of jacaranda trees and how you can revive a damaged jacaranda tree.

How Long Do Jacaranda Trees Live?

Jacaranda Trees Live

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The average lifespan of these trees is believed to be 50 years. However, they can last for a long time about 200 years, when provided with perfect conditions to thrive. Just remember that these trees will do best in full sunlight, well-drained and sandy soil with a balanced fertilizer diet (NPK ratio 10-10-10).
Don’t forget to water your trees to offer sufficient moisture, particularly during periods of drought. It’s better to water them at least once a week.
These trees should be best planted in the months of fall to the early spring season. You can notice these trees reaching maturity age in 20 years.
Ideally, it’s a good choice to go for these trees, if you live in a warm climate with hardiness zone 10 and 11. Just be careful while planting these trees near sidewalks and other structures, as they are pretty invasive.
The gorgeous jacaranda trees are highly admired for their dreamy and perfumed purple flowers. When these stunning flowers form a blue carpet it will leave you in awe of its beauty. They are deciduous or semi-evergreen trees, originally from South America.
Under optimum conditions, these sun lovers can grow and attain a tall height of 20 to 50 feet. Whereas, it can spread 15 to 30 feet wide, showing off its beautiful canopy which appears like an overturned umbrella.

What Kills Jacaranda Trees?

Kills Jacaranda Trees

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Jacarandas are highly valued for being the heaviest flowering when planted under perfect conditions. However, trees planted in unfavorable conditions can eventually die. Be sure to make a routine to water your trees correctly.
Otherwise, you can end up releasing excessive moisture in the soil and make it soggy. This will result in a mushroom root rotting problem which can kill your tree. In this situation, you can notice the formation of mushrooms at the bottom of a trunk. Also, you will see a fading color of the tree’s foliage.
So, always plant your jacaranda trees in well-drained soils with nutrient efficiency. It will help you to enhance the overall jacaranda tree lifespan. Apart from this, jacaranda trees frequently grow unwanted limbs which can often fall off the tree. Therefore, take proper care to regularly prune your tree to prevent maximum damage.
Likewi se, jacaranda trees are prone to many pests attack and diseases. Watch out for any tiny sap-sucking insects called aphids. You can apply neem oil, insecticidal soap, or heavy water to remove aphids from infested foliage.
Aside from this, jacarandas can get attacked by glassy-winged sharpshooters which contain a deadly bacteria called xylella fastidiosa. A tree infected with this bacteria suffers from a harmful disease known as oleander scorch.

How To Revive My Jacaranda?

Revive My Jacaranda

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Jacarandas have reputation for being the best ornamental trees. Since we know how long do jacaranda trees live, if you have an ailing jacaranda tree with yellow leaves, it should be treated with immediate effect. Start by figuring out what is making your tree leaves turn yellow.
You should know that jacarandas are most suitable for sub-tropical and tropical areas. That said, they easily thrive in areas with full sun exposure and sandy soil.
So, if you live in a cold area, make sure to protect your tree from the cold and harsh winds. It would be wise to place it indoors during winter cold months. Normally, a young jacaranda plant may find it difficult to thrive in colder temperatures. Whereas mature trees can thrive in a temperature below 19 degrees Fahrenheit.
Sometimes your tree can develop yellow leaves because of underwatering or overwatering. In case, it is damaged due to lack of water, the leaves will turn yellow, wilt, and fall off. In contrast to this, if you have stressed your tree with an excessive amount of water, it will lead to yellowing and premature falling off of leaves.
You can revive an ailing jacaranda tree by practicing a proper watering routine. It is best to deep water your trees just twice per week, during the spring and summer months. While winter months, water your dormant trees just 1-2 times.
Avoid adding a layer of mulch close to the trunk. It is best to add a coating of mulch around your trees which will cool down the roots and improve the capacity to retain moisture. This can enhance the jacaranda lifespan in long run. Don’t add too many fertilizers to your tree to prevent leaf tips from dying and yellowing.

Jacaranda Tree Pros and Cons

Jacaranda Tree Pros and Cons


Jacarandas are gorgeous tropical trees that become the center of attraction in gardens during their blooming period. However, there are certain pros and cons to planting these lovely trees. Read on to learn about it.

  • Having a blooming jacaranda tree will not only enhance the appeal of your house but also create a refreshing aura.
  • It is a low maintenance tree with a long lifespan. So, once planted these trees will beautify a place for a very long time.
  • It offers innumerable medicinal benefits as well like curing fever, treating varicose veins, and anti-allergy, antiseptic and antibacterial. For example, you can use its dry leaves as an ointment to treat wounds.


  • These trees can spread to a great width. So, if you have a swimming pool in your front yard, make sure to plant the tree away from it. Otherwise, its’ falling leaves can end up in your pool and clog its filter.
  • Its flowers often attract insects which can create a nuisance over time.
  • These trees can attain good height and width, which often obstructs the structure close to them. Give enough space to your tree for growing to full mature size.



Q. How big do jacaranda trees get?

Ans. On average, jacaranda trees can grow up to a height of 30-50 feet with a width of 45-50 feet, in about 20 years or more. The growth rate of these trees may vary for their different jacaranda varieties.

Q. Are Jacaranda trees fast growing?

Ans.The jacarandas are productive and quick-growing trees. They normally grow at a rate of 3 to 4 feet every year. In its first few years of growth, this tropical tree attains a height of 10 feet.
Additionally, the jacaranda lifespan can last for 50 years, when you provide the perfect environment for growth. However, if you properly look after the needs of your jacaranda tree, it can last for more than 150 years.

Q. When do Jacaranda trees bloom?

Ans. Being a highly popular variety of trees, jacarandas are planted in many regions of the world. They usually bloom two times every year, just one time in spring (at may end or June starting) and in the fall season. Whereas in Australia, the flowering period of these trees start from the end of October to early December. In this period, the tree gets fully loaded with stunning purple blooms.

Q. Where do jacaranda trees grow best?

Ans. Generally, jacarandas grow best in warm, temperate, tropical, and protected regions. Make sure to plant young jacaranda trees in well-drained and nutrients rich soil. This will highly boost the jacaranda trees’ lifespan.
Also, take care that it doesn’t get blown away by winds. Additionally, young trees can be grown indoors in areas that receive bright sunlight. But when it is fully mature, you’ll need to replant it outside in your garden.
If you have a well-established tree, it can fairly grow in cold areas even with a little frost. But this may slow down its growth rate and it might not bloom as well.