Some of the lowest maintenance perennial plants are Heucheras, which some gardeners call Coral Bells. That said, they, and the looks of your garden, will benefit from a little simple and easy pruning at the right time. To keep plants tidy, old damaged or dead leaves can be removed after winter. This is much easier done before new leaves begin to emerge in spring.
Spent flowers and stems can be removed during the season, which sometimes encourages reblooming. In colder regions, Heuchera are susceptible to frost heaving, which causes the plant to rise above the ground. In the event this happens, apply a light layer of soil to cover the crown of the plant. Alternatively, you can dig the plant up and replant at the proper depth.
In milder climates, Heuchera are often evergreen, providing wonderful winter interest in the garden and in mixed container plantings.
Still, southern gardeners will want to remove any old and faded leaves in late winter to allow new, fresh leaves to emerge. Divide and replant Heucheras in the spring so the divisions have plenty of time to develop a good root system before the next winter season sets in.
Give them well-drained, moist, rich soil that's neutral to slightly acidic, with a pH of 6. Some species, like H. Divide and transplant coral bells in spring or early fall when the plants are not actively blooming.
Wait until a cool, overcast day to transplant, or do it in the morning when the weather is cool and moist. Are coral bells sun or shade? One of the most versatile perennials you can grow in zones is Coral Bells Heuchera. Here's a plant that will grow in any amount of sunlight, from full sun to full shade, as long as you water it.
Ideally, coral bells prefer partial shade and average moisture levels. How do you prune coral bells? Cut dead, dying and unattractive foliage and flower stems back to the base of the plant with the clippers, but do not cut into the center of the crown. Do this pruning in late winter or early spring before the coral bells start to grow again. If any foliage dies during the growing season, cut it off. Why is my Heuchera dying? You could try lifting it up, removing dead or dying leaves from the stem, and replanting high.
Can you propagate Heuchera? Propagate heuchera by taking leaf cuttings in fall. When new plants form at the base of the leaf -- usually within a week to 10 days, remove the small plants from the main leaf and transplant them into individual pots.
When should hostas be divided? Splitting hostas is best done in spring or early fall. Ideally, plan on dividing hostas before spring or fall rains arrive. Hostas suffer most when they lose roots, so dig as much of the rootball as possible. If you just need a few divisions, dig small clumps that have formed beside the larger parent clump.
When can I move my Heuchera? Do you cut back Heuchera? Heucheras, commonly referred to as coral bells, are stunning, shade-loving foliage plants with an abundance of different varieties in varying vibrant colors. Right timing: The best time to prune heucheras is in early spring, before new growth starts to appear. Does Heuchera dieback in winter?
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