Aeonium Care

Aeonium succulent care involves specific gardening practices tailored to maintain the health and growth of aeonium plants. These practices focus on the right balance of light, water, soil composition, temperature, and humidity to mimic their natural environment. Proper care ensures these succulents thrive, displaying their unique rosettes and vibrant colors.

Scientific Classification

Aeoniums are a type of succulent plant with unique rosette shapes. They belong to the Crassulaceae family. Let’s break down their scientific classification:

  • Kingdom: Plantae
  • Clade: Angiosperms
  • Clade: Eudicots
  • Clade: Rosids
  • Order: Saxifragales
  • Family: Crassulaceae
  • Genus: Aeonium

This classification shows that aeoniums are flowering plants. They have certain structures in common with other Eudicots. Eudicots are a large group of plants that mostly have four or five petals on their flowers.

Aeoniums fit into the order of Saxifragales, which includes many other plants with fleshy leaves. The family Crassulaceae means they store water in their leaves. This helps them to survive in dry conditions. They are part of the genus Aeonium, which includes about 35 species. Each species has its own unique look and care requirements.


Aeonium succulents need the right amount of light to grow. Too much sun can burn their leaves, while too little can make them weak. These plants prefer bright but indirect light. This means they should be close to a sunny window but not right under the harsh rays. In their natural habitat, Aeoniums grow in partial shade. So, try to mimic that environment at home.

During the summer, it’s best to protect them from the intense midday sun. If you grow them outdoors, place them in a spot that gets morning light and afternoon shade. Indoors, a spot near a south-facing or east-facing window works well. Make sure the light is filtered through curtains or blinds. This will keep your Aeoniums healthy and happy.


When you water Aeoniums, they need a careful balance. Too much water will rot their roots while too little can dry them out. They store water in their leaves which lets them survive dry periods. Always check the soil before you add water. If it’s dry a couple of inches down, it’s time to water.

You want to water Aeoniums deeply but infrequently. That means give them enough water so it reaches the roots, then wait until the soil dries out. During the summer, they may need more water as they grow. But in the winter, they go dormant and need less water. Stick your finger in the soil to be sure.


Aeonium succulents need well-draining soil. This means the soil should let water flow through easily. The roots of your Aeonium won’t like sitting in water for too long. If they do, they can rot. So, the right soil is important to keep your plant healthy.

You can use a special soil mix made for cacti and succulents. This mix often has sand, perlite, or pumice in it. These ingredients help the water drain fast. If you can’t get this kind of mix, you can make your own. Just mix some potting soil with sand or perlite. This will help your Aeonium grow well.


Aeonium succulents prefer a warm climate. They do best in temperatures between 65 and 75 degrees Fahrenheit. If it gets colder than 50 degrees Fahrenheit, they might get damaged. Bring them inside if it gets too cold, especially during winter.

These succulents can handle a bit of heat but be careful. If the temperature rises above 80 degrees Fahrenheit, they may stop growing. Always try to keep your Aeoniums in their ideal temperature range to keep them healthy.


Humidity refers to the amount of water vapor in the air. Aeonium succulents, like many other succulents, prefer drier conditions. This preference means they are not fond of overly humid environments. In places that are too humid, these plants may suffer. High humidity can lead to issues such as rot, especially if the leaves remain wet for too long.

For Aeoniums to thrive, you must keep an eye on the humidity level. Most homes have a suitable level of humidity for these succulents. If your home is very humid, consider using a dehumidifier. This will help to reduce the moisture in the air. In dry areas, they can usually tolerate the air without any help. Remember to keep them in a well-ventilated area. This allows any excess moisture to evaporate away from the plant.


Fertilizer is food for your Aeonium succulents. It gives them the nutrients they need to grow. You don’t need to use much. A small amount of fertilizer during the growing season can help. Growing season is mainly in the fall and winter for Aeoniums.

Use a balanced, water-soluble fertilizer. Balanced means it has equal parts nitrogen, phosphorus, and potassium. These are the main nutrients that plants need. Apply it once a month, but only when the plant is actively growing. Don’t fertilize in the summer, because this is when your Aeonium may rest. Over-fertilizing can be harmful to your plant.

Size & Growth Rate

Aeonium succulents are not large plants. They usually grow in a rosette pattern. This means their leaves form a pattern like the petals of a rose. Their sizes can vary. Some aeoniums are quite small, while others can reach up to four feet tall. The way they grow depends on their species.

Aeoniums grow slowly. You won’t see them get much bigger overnight. During the cooler seasons, they grow more actively than in the hot summer. When they do not get enough light, they may stretch out. This stretching is their way of reaching for more light. They generally have a moderate growth rate. It matches the slow but sure rhythm of their desert origins.

Common Issues

Aeonium succulents face several common issues that can affect their health. One problem is overwatering, which can cause root rot. You might see the leaves turning yellow or feel mushy if the plant has too much water.

Pests like aphids, mealybugs, and spider mites can also attack Aeoniums. These bugs suck the sap and weaken the plant. Look for sticky residue or tiny webs as signs of these pests. Too much direct sunlight can lead to sunburn. Sunburned leaves look brown or have dried patches.

Another issue with Aeoniums is under-watering, where the leaves may shrivel and become dry. This plant can go without water for a while, but not forever. Temperature stress is a problem too. If it’s too cold or too hot, the plant may stop growing.

Aeoniums prefer a warmer climate, so they struggle in freezing temperatures. Improper soil drainage can also cause problems. If the soil stays wet for too long, it can harm the plant’s roots. When the roots are in trouble, the whole plant suffers.


Toxicity refers to how poisonous a plant is. If a plant is toxic, it can cause harm or sickness if eaten or touched. Some plants are toxic to pets, people, or both. The Aeonium succulent is one of many plants you may find in a garden or home. Let’s talk about its toxicity.

For the Aeonium succulent, toxicity is low. It means this plant is mostly safe for people and pets. You won’t have big troubles if you touch it. But, you should not eat it. Eating Aeonium can upset your stomach. Always wash your hands after handling plants, to be safe. If a pet nibbles on it, they might feel sick, but it’s not deadly. Keep an eye on pets and kids around plants, just in case.

Pro Tips

Taking care of Aeonium succulents can be easy with the right tips. These plants need specific conditions to thrive. Here are some pro tips to help your Aeoniums grow healthy and strong:

  • Place them in a spot that gets plenty of indirect sunlight.
  • Only water the soil when it feels dry to the touch.
  • Use a well-draining soil mix to prevent root rot.
  • Keep them in a warm environment, but not too hot.
  • Humidity is not critical, so typical room humidity should be fine.

Remember, Aeoniums go dormant in the summer. This means they need less water during those months. They prefer the cooler and wetter winters for their growing season.

  • During dormancy, water sparingly and do not fertilize.
  • Be watchful for signs of pests or diseases.
  • Snip off any damaged leaves to keep the plant healthy.
  • If your Aeonium is getting too tall, you can trim the top to encourage a more compact shape.
  • Every few years, repot your Aeonium to refresh the soil and give it more space to grow.
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