Aeoniums can be planted in the garden or indoors at any time.
In hot summers and desert conditions, light shade may be necessary, especially during the hotter afternoon hours.
Soil
Plant aeonium in sandy loam or a regular potting mix that has been amended withperlite.
The Spruce / Kara Riley
When planted outdoors, aeonium plants should get all the water they need from rainfall.
Fertilizer
Feed your aeonium plants during their growing season with a half-strengthbalanced fertilizer.
Always fertilize the plants at soil level and avoid getting too much on their leaves.
The Spruce / Kara Riley
Do not feed while they’re dormant.
Propagating aeoniums should be done in the spring when the plant is in the thick of its growing season.
Generally, most varietals will be ready for a new pot every two to three years.
The Spruce / Kara Riley
Overwintering
Aeonium prefer a Mediterranean climate that is not too warm or too cold.
If grown in containers, take them inside before the first frost.
This plant is hardy to 25-30F.
The Spruce / Kara Riley
Aphids and mealybugs secrete sugary substances that attract the ants to succulents.
It’s not easy getting rid of ants from succulents with tight buds or rosette leaves.
Your best chance is to put ant bait next to the plants to draw them out.
The Spruce / Kara Riley
After the ants are gone, then you concentrate on eliminating the other pests.
Treat the plant with a spray of water or mildinsecticidal soapto remove these insects.
Here are a few tips when caring for aeoniums.
The Spruce / Kara Riley
Plant Leaves Falling Off
It’s completely normal for the bottom leaves of the rosette to shed.
The rosette may close up a bit, too.
Unfortunately, there is no reversing this damage.
The Spruce / Kara Riley
Deadheading isn’t needed for aeoniums, but you might remove dead flowers.
Since aeonium goes dormant in the summer, you’ll want to water sparingly.
Only water if you notice leaves shriveling.
Marie Iannotti
The cuttings will readily root and make new plants, helping you fill out your planting area even further.
Aeonium undulatum.Missouri Botanical Garden.
