The Spruce / Evgeniya Vlasova
TheEpimediumgenus is a group of plants described as carpeting perennials.
Epimedium plants are drought-tolerant.
They are also a good choice as ashade-garden plantbut are not suited for full sun locations.
The Spruce / Evgeniya Vlasova
They thrive under trees or near larger structures that shade them from harsh afternoon sunshine.
Soil
Epimedium plants are great additions to dry, rocky soils where other plants may struggle.
They are considered drought-tolerant, especially the Mediterranean varieties.
The Spruce / Evgeniya Vlasova
They do well when planted near trees, as they handle root competition well.
Preferred soil pH levels depend on the variety being planted.
Generally, most Epimediums prefer neutral to slightly acidic soil conditions.
The Spruce / Evgeniya Vlasova
With young plants, consistent watering is needed to help the plants establish.
They can handle a wide range of temperatures and humidity levels.
However, intense heat, such as from the summer sun, can scorch the leaves.
The Spruce / Evgeniya Vlasova
Add this or a slow-release fertilizer each spring.
Propagating Epimedium
This ground cover grows slowly, but it will eventually fill its intended place.
Division is a great way to keep Epimedium plants contained as well as provide more plants for other areas.
The Spruce / Evgeniya Vlasova
It is best to divide in the spring after flowering or in the late summer to early fall.
You will need gloves, a shovel, and a pair of garden snips.
For identical plants, propagation by division is preferred.
‘Purple Pixie’The Spruce / Grant Webster
Add compost or leaf mold to the soil before planting.
Keep the soil moist, but not soggy.
When theEpimediumoutgrows the container, simply remove and divide the plant.
Overwintering
Epimedium plants handle cold winters well.
Some varieties naturally die back during the winter while others are evergreen.
Rabbits and slugs may nibble on the foliage, but do not often cause lasting harm.
However, vine weevils and the mosaic virus can affect these plants.
How to Get Epimedium to Bloom
Bloom Months
Epimedium plants usually bloom in the spring.
What Do Epimedium Flowers Look Like?
Plants within this genus produce delicate, four-petalled flowers that appear to hover above the plant.
Some flowers feature spiky petals while some have smooth, round petals.
All give these plants a delicate, elegant look.
Common Problems With Epimedium
Epimedium plants are quite hardy and are generally problem-free.
This is because of too much moisture in the soil.
Yes, Epimedium plants are considered spreading ground plants.
Some Epimediums are evergreen while others die back during the winter.
This depends on the variety.
Most Asian varieties die back while most Mediterranean varieties are evergreen.
Epimediums are native to Asia and the Mediterranean.
They are often found growing in woodland areas with dappled lighting and well-draining soil.
U.S. National Library of Medicine.
Updated September 7, 2021.
