Heucheras, also known as coral bells or alum root, are herbaceous shade perennials native to America known primarily for their beautiful, robust foliage. They're a great low-maintenance option for landscape beds and container gardens, available in a range of alluring colors.

Do heuchera come back every year?

To start with, coral bells are perennials and will come back year after year. They will also multiply on their own and after three or four years may need to be thinned out, but what a joy to have a plant that grows so well you have to "weed it out" every so many years!

What do you do with heuchera in the winter?

During freezing weather in winter, heucheras can sometimes lift out of the soil leaving gaps around the shallow roots. A spring mulch will not only help to prevent this but it will fill in any gaps around the crown. Do not mulch the centre of the plant, this could cause the crown to rot.

How do I protect my heuchera in the winter?

of mulch such as compost, fine bark or dry leaves after the first frost. When it comes to winterizing heuchera, providing this protective covering is one of the most important things you can do, and will help prevent damage from repeated freezing and thaws that can push plants out of the ground.

Should heuchera be cut back for winter?

Heucheras: Do not cut back. The semi-evergreen growth protects the plants from the temperature changes and accompanying heaving common in shallow rooted plants.

What is the Difference Between Annual and Perennial Plants

Is Heuchera the same as coral bells?

Heucheras, also known as coral bells or alum root, are herbaceous shade perennials native to America known primarily for their beautiful, robust foliage. They're a great low-maintenance option for landscape beds and container gardens, available in a range of alluring colors.

Do snails eat Heuchera?

Are slugs and snails attracted to Heuchera ? No slugs and snail don't eat them!

When should you plant heucheras?

Plant heucheras from May to September, at the same depth they were growing in their pot, firm well around the rootball and water well. In pots, use a loam-based compost.

Can Heuchera plants be divided?

Every 3 to 5 years it's a good idea to divide Heucheras, especially if the center of the plant becomes woody and/or growth slows down. ... To divide, simply dig up the plant with a trowel or hand shovel and use your fingers to gently pull the plant apart into divisions.

How far apart do you plant Heuchera?

Plant 1 to 2 feet apart (depending on mature size), with the base of the foliage even with or slightly above the soil level.

Can you move heucheras?

Small, fibrous-rooted plants such as Heuchera, Hosta and Epimedium can be lifted and pulled apart gently. This should produce small clumps for replanting. Large, fibrous-rooted perennials, such as Hemerocallis (daylily), require two garden forks inserted into the crown back-to-back.

What grows well with Heuchera?

Impatiens, begonia, torenia, petunia and verbena all look good when grown alongside coral bells. Impatiens are ideal companions in the shade garden or even in containers. They flower nonstop all summer. The flowers come in a wide range of colors including purple, red, pink and white.

How big do heucheras grow?

This is dependent on the particular variety of heuchera, but as a general guide the foliage of the heuchera grows up to 8 to 10 inches (20-25cm) in height.

Can Heuchera tolerate sun?

Heuchera villosa, however, is a species that is native to southeastern U.S. It is an adaptable species that thrives in full sun to part shade, grows happily in soils ranging from slightly wet to slightly dry and is unfazed by high humidity. Understandably, it is a popular plant for southern gardens.

Can you cut back Heuchera?

How to prune heuchera. After a couple of years your heuchera may start to become rather clumped and leggy. When you part the leaves, you'll discover woody stems that lead back to the crown of the plant. To prune, cut the stems back to a just above buds of fresh growth at the top of the crown.

Do you cut back Heuchera in the spring?

Right timing: The best time to prune heucheras is in early spring, before new growth starts to appear. Examine your plant: Make sure to take notice where the old growth ends and the new growth begins. ... You must be careful not to trim this fresh foliage because it can harm or hinder the progress of your plant.

What's the difference between Heuchera and Heucherella?

Heuchera - a.k.a. Coral Bells or Alum Root, are US natives, known for its many hybrid forms with striking, bold leaf colors. ... Heucherella are hybrids that combine the flowering habit of Heuchera, and the heart shaped leaves & trailing habit of Tiarella- hence the name “Heucherella”.

What pots can you grow with Heuchera?

Generally, heucheras prefer shady areas, but there are some varieties that like sun. Check to see which ones work best for your garden areas before you buy. Coral bells can be planted with other shade plants – they work well with hostas, bleeding hearts, hydrangeas, ferns and astilbe.

What can I do with leggy Heuchera?

When you grow heuchera as a border plant or a ground cover, over time they will grow a woody crown that makes the plants appear overgrown and leggy. This is your cue to dig up the heuchera flowers and prune them to restore them to their former health.

What has eaten my Heuchera?

In fact, Heuchera foliage is not often attacked, probably due to the hairness of it. The plump creamy vine weevil larvae are the real pest, devouring plant roots.

Do slugs like heucheras?

Heuchera thrive in British gardens. They are tough, slugs or snails don't bother them, and they will tolerate just about any position including being planted in raised beds or pots. ... When you plant heuchera make sure you do not bury the crown.

What is eating my Heuchera?

Black vine weevils, Otiorhynchus sulcatus, are chewing pests that sometimes feed on Heuchera roots and leaves. ... Weeks later, adults pupate and climb up Heucheras to eat notches out of the leaves at night. Because they can't fly, it is possible to pick off or trap adult weevils.