How Do You Take Care Of Aeonium Arboreum?

How Do You Take Care Of Aeonium Arboreum?

Aeonium Arboreum is a subtropical species of blooming succulent found in the western Canary Islands of El Hierro, Gran Canaria, La Gomera, La Palma, and Tenerife.

This plant, a member of the Crassulaceae family, is known by various common names, including Tree Houseleek, Tree Aeonium, and Irish Rose.

Aeonium Arboreum Plant Watering

Aeoniums require slightly more moisture than other succulents, but don’t go overboard with the watering can! Water your Aeoniums just when the top layer of soil feels rather dry. You’ll probably need to water them once a week.

You should use less water throughout the summer months while they are dormant. During the summer, watering them once a month should suffice. If your plant is exposed to precipitation, it may require less frequent waterings or none at all!

Aeoniums should be soaked and dried in the same manner as other succulents. Before you water them, insert your finger an inch deep into the soil to ensure it is dry. If the soil is still damp, wait a little longer before watering.

If the soil seems rather dry, grab a watering can and soak your Aeoniums until water flows out of the drainage hole of the pot; if your Aeoniums are in the ground, water them until the soil feels moist about an inch down.

Overwatering is one of the few methods to destroy your Aeoniums, so make sure you use the soak and dry method! Otherwise, they’re pretty chill plants that can take a beating!

Requirements for Fertilizer

The optimum time to fertilize Aeonium arboreum plants is throughout the winter and spring. You should fertilize them half strength with a balanced, water-soluble fertilizer.

So, if the instructions advise to dissolve 1 tablespoon of fertilizer in a gallon of water, you would only use 12 teaspoons. During the growing season, you can fertilize them up to once a month.

Remember to avoid fertilizing your Aeonium arboreum plants during the summer months, as this is when they go dormant!


Succulents thrive in slightly acidic to slightly alkaline soil with good drainage. Because they prefer moisture, sandy loam or all-purpose potting mix amended with perlite is a better choice than a commercial cacti and succulent mix.

If you are growing your Aeonium Arboreum in dense soil, treat it with peat moss. These plants thrive in a conventional, high-quality, well-draining soil mixture or sandy soil rather than a succulent mix.

They don’t require a lot of soil and don’t need to be replanted all the time. Repotting your Aeonium once every two or three years in a shallow planter is typical.

Requirements for Light and Temperature

If you keep your Aeonium arboreum plants indoors, place them near the brightest window in your house. Outside, however, these plants prefer partial shade to full light, particularly during the summer months when the sun is extremely hot.

They thrive in bright but indirect sunshine, so provide some light shade to keep them from overheating in the hot sun.

Aeonium arboreum plants dislike chilly temperatures in general. They can survive in 25-degree weather for brief periods of time, but they can’t withstand protracted winter freezes without turning into popsicles.

Bring your Aeonium arboreum plants inside for the winter if you live in a location that gets a lot of cold weather and snow!

Humidity and temperature

These plants prefer a Mediterranean climate that is not too hot, cold, or dry. The majority of aeonium types are only hardy in USDA zones 9–11.

Although keeping aeoniums in wet and shaded soil will keep them growing in hot weather, their true growing season is from winter to spring, when temperatures are cool (65 to 75 degrees Fahrenheit) and damp.

They may become dormant in the summer and, except in extremely dry conditions, do not require much irrigation.

Why Is My Aeonium Arboreum Dying?

There are a few different reasons why your Aeonium Arboreum may be dying.

Overwatering – The most common reasons why Aeonium arboreum plants are dying is because they are not watered properly and over the winter months. During the winter months, these plants go dormant, so your watering frequency should decrease.

Using this method of watering will help reduce the risk of overwatering, which is a common mistake when caring for succulent plants!

If you overwater, the top leaves of your plant will start to turn black and wither; these spots then grow until they cover the leaf. If this happens, you need to trim off the damaged area and let the plant dry out for a bit.

After a couple of days of drying, start watering it again but make sure it is sitting in drainage or on a rack to prevent water from collecting in the leaves.

Underwatering – Underwatering your Aeonium Arboreum is less common than overwatering. It can cause the top leaves to turn yellow and start to shrivel. If this happens, you should keep watering as normal but only water when the soil is dry.

Too much sunlight – Although your Aeonium Arboreum plant needs some sun, too much heat or direct sunlight will cause it to wither and die. Move it a little bit into the shade to keep it cool and happy!

Air pollution – If you’re in an area that has a lot of air pollution, your Aeonium Arboreum may have issues with absorbing carbon dioxide for photosynthesis.

If you suspect this to be the case, try moving the plant outdoors or to a window that gets more light. In the summer, move it to a shady area. The less time you see your Aeonium Arboreum in direct sunlight, the happier it will be!

Wrong type of soil – If you’re using the wrong kind of potting soil for your Aeonium Arboreum, it may not thrive as well. You should stick with using an all-purpose potting soil mixed with perlite or vermiculite if you want to be sure your plant will last.

Pests and Diseases- The most common diseases that affect aeoniums are root rot, aphids, and thrips. If you notice your aeonium is having issues with any of them, try taking it outdoors into the sunlight for a day or treating it with an insecticidal soap or neem oil spray.

If you’re growing your Aeonium Arboreum in a pot and not in the ground, you should treat it for pests every couple of months to ensure it stays healthy!

How Often Do You Water Aeonium Arboreum?

Aeonium Arboreum plants are a fantastic choice for new growers because to their succulent leaves. These plants retain a lot of water in their leaves, making them drought resilient for a few days.

Furthermore, they may go dormant throughout the summer, when you can avoid watering if you reside in a humid climate.

They are prone to root rot and can die quickly if overwatered, so avoid overwatering them. When Aeoniums are overwatered, their foliage may develop yellow and mushy leaves.

Check the soil in between waterings and let the top one or two inches (2-5 cm) to completely dry out. When these succulents do not receive enough water, their leaves turn brown and die.

Winter and early spring are the most robust seasons for Aeonium Arboreum plants. To enhance blooming during this time, increase the frequency of watering. Water your succulents whenever the first inch (2.5 cm) of soil feels dry to the touch for best development.

Aeonium Arboreum species, unlike other succulents, prefer humidity and perform well under typical indoor circumstances. If the air surrounding your plants is too dry, you can spritz them or set them near a humidifier to keep the humidity levels at an optimal level.

What Is The Common Name For Aeonium Arboreum?

The evergreen succulent plant Aeonium arboreum (also known as tree Aeonium) has thick woody stems, enormous rosettes, and brilliant yellow blooms.

Aeonium arboreum is also known as the Irish rose, housetree leek, desert pinwheel rose, and tree houseleek. These huge subtropical bushes flourish in warm, sunny landscapes or as potted indoor houseplants.

These succulents are commonly accessible on the market and make excellent garden companions for any level of gardener, particularly beginners.

Aeonium Arboreum plants will thrive as long as they are grown in an environment that matches their natural habitat. Furthermore, they will express their gratitude by blooming beautiful blooms among their lush leaves in the winter and spring. Keep an eye out!

How Fast Is Aeonium Arboreum?

Succulents from the tree aeonium (Aeonium arboreum) grow quickly. Unlike many other succulents, aeonium plants thrive mostly during the warm winter, spring, and fall months in subtropical climes.

The shrubby aeonium succulent lies dormant during the hot, dry summers and requires minimal care. USDA zones 9 through 11 are ideal for Aeonium arboreum.

Aeonium Arboreum has a typical spread of 3′ feet and a height of 3′ feet. Under optimum conditions, the plant can reach a height of 4 feet. Aeonium roots are often shallow.

These lovely plants look similar to Echeveria (a.k.a. Hen and Chicks.) Their leaves form beautiful rosettes in a range of colors from green to maroon. When the flowering period is through, the rosettes that create the blooms die back.

Is Aeonium Arboreum Rare?

Aeonium Arboreum is not an endangered plant, but it is one of the most revered succulents in existence. It has gained the reputation of a rare plant due to its popularity and beauty, especially among collectors.

These succulents are commonly accessible on the market and make excellent garden companions for any level of gardener, particularly beginners.

Aeonium Arboreum plants will thrive as long as they are grown in an environment that matches their natural habitat. Furthermore, they will express their gratitude by blooming beautiful blooms among their lush leaves in the winter and spring. Keep an eye out!

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