Asked by: Xinmiao Espigares
home and garden landscaping

How tall do spirea get?

Last Updated: 28th April, 2020

31
2 to 6 feet

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Furthermore, how fast does spirea grow?

Growing spirea shrubs is extremely easy, and these flexible plants are hardy in just about any growing zone. Spirea bushes are available at most garden supply stores and greenhouses and should be planted during the spring or fall for best results. Depending on variety, spirea bushes grow from 2 to 6 feet tall.

Similarly, can I cut my spirea to the ground? The spirea genus (Spiraea spp.) Spireas are cut back to the ground so that new, healthy shoots can grow.

Secondly, what does the plant spirea look like?

Nippon spirea is an upright, mounded shrub reaching 4 to 5 feet tall and wide, with graceful overhanging branches. Bouquet-like clusters of small white flowers smother the branches in late spring. The deep blue-green leaves are a handsome attribute during the summer months.

When should I trim my spirea bushes?

More drastically cutting back spirea should occur in the fall or in late winter to early spring. Remove any dead branches and use this trimming to shape the shrub. Cutting it way back will stimulate new growth in tighter clusters so that you can get a more rounded, compact shrub shape.

Related Question Answers

Muhamadou Ibayeta

Professional

Does spirea bloom all summer?

They are beginning to bloom and will continue to do so throughout the summer. Although they bloom prior to July 4, you can prune this group of Spirea in late winter to help force new growth where this year's flower buds will form (do not prune spring blooming Spirea until immediately after they flower).

Angelino Prunner

Professional

Does spirea need to be deadheaded?

Deadheading is the process of cutting off flowers that have faded. This process isn't a requirement for the spirea, but it can be very beneficial. Deadheading will prevent the production of seeds in the fall and can save you a lot of cleanup work.

Kristal Gautier

Professional

What can I plant next to spirea?

Choosing the Best Companion Plants for Your Spirea
  1. Spirea is one of the most popular plants used in landscape designs and gardens.
  2. Creepig juniper- Spireas which are light in color, like pink or yellow look best when placed amongst dark foliage companion plants like creepig juniper.
  3. Loropetalum- A good companion plant for limemound spirea is loropetalum raspberry.

Lisett Orejas

Explainer

How do I keep my spirea small?

Cut back the tips of most spirea varieties immediately following the first flush of spring flowers. Trim the stem tips back to the topmost leaf bud on each stem, using clean shears. Maintain the shape of the shrub as you prune. Tip pruning removes the dead blossoms and may encourage new flower bud formation.

Alecia Goyos

Explainer

Does spirea stay green in winter?

Some of the 80 spirea species lose their leaves in winter, some keep them; but, regular as clockwork, all offer profuse flowers in spring or summer in U.S. Department of Agriculture plant hardiness zones 4 though 9. It works well as a foundation plant or in a hedge.

Micha Karmoun

Pundit

Is there a dwarf spirea?

Dwarf Spirea Varieties. Dwarf spirea shrubs form spreading mounds covered with flower clusters in summer and early fall. The shrubs thrive in U. S. Department of Agriculture climate zones 9 and 10. All dwarf spirea are deciduous and have a leafless dormancy period.

Kia Fox

Pundit

Why is my spirea dying?

Too much water can cause leaves to turn yellow or entire stems to die, which may give you a false signal your plant needs more water. If you dig gently down to the root zone, you may discover your spirea's need for better drainage, rather than more water.

Zaineb Guignard

Pundit

Can you prune spirea in the summer?

Know when to prune your specific variety of spirea.
Other varieties of Spirea should be pruned after the flowering has finished. For varieties of Spirea that bloom in spring, that will usually be late spring. For varieties of Spirea that bloom in summer, that will usually be late summer or fall.

Jerrie Virizquieta

Pundit

How do you take care of a spirea plant?

Growing Tips
Keep young plants well watered. Once established, spireas are drought tolerant. Add a layer of wood chips or bark mulch in spring to maintain soil moisture and prevent weed growth. Add a layer of compost and an organic plant food in spring to promote new growth.

Veridiano Quatrelivre

Pundit

Are spirea acid loving plants?

Planting Spirea. Spireas grow in full sun to medium shade, but full sun encourages more flowers. They do best in moderately acidic soil (pH 6.0 to 6.5). If soil is too alkaline (pH over 7.0), chlorosis may cause their leaves to yellow for lack of certain soil nutrients.

Oulimata Lucking

Teacher

Are spirea shrubs deer resistant?

The first two "deer resistant' plants I would like to mention are Spirea and Barberry. These deciduous shrubs are both very popular for their colorful foliage, and in the case of Spirea, for its summer blooms. These plants are also drought tolerant once established.

Leocadio Gsottschneider

Teacher

What zone is spirea?

For USDA zones 4 to 8. Vanhoutte spirea (S. x vanhouttei) is a deciduous broadleaf shrub with an arching branch habit that can grow 5 to 8 feet high and spread as much as 7 to 10 feet wide.

Iskra Lacombe

Teacher

How do you identify a spirea?

Take a look at the general shape of the plant. Spirea plants come in two basic shapes: some have droopy, arching branches with flower clusters that appear in spring while others grow low to the ground and feature flower clusters at the end of their upright branches.

Gurinder Sigrist

Teacher

How do I care for hydrangeas?

General Hydrangea Care
  1. If you plant them in the summer, they need a lot more water in the beginning to establish the root system.
  2. Most varieties thrive in full sun to part shade, as long as they are planted in moist, rich soil.
  3. Water deeply once a week, and maybe more, if the weather is particularly hot or dry.

Lucille Pintor

Reviewer

Is spirea an annual?

Spireas are small to medium sized deciduous shrubs that produce cascades of flowers in spring and summer. Among the easiest flowering shrubs to grow, spireas are often used in foundation plantings, as hedges, and in perennial gardens. Most spireas bloom in late spring to midsummer.

Fausto Vitmer

Reviewer

Is Spiraea japonica Evergreen?

Spirea (Spirea spp.), a group of plants belonging to the rose family, are a group of deciduous shrubs that originated in Central and Eastern Asia. Because they lose their leaves every year, spirea are not considered an evergreen plant.

Adiela Garrizo

Reviewer

Are you supposed to cut back lavender?

The best time to prune lavender is after flowering is complete, but this plant is forgiving. All lavenders bloom on the stems that grew in the current year. This means that pruning can be done in early- or mid-spring without sacrificing the current year's flowering.

Mathis Yanin

Reviewer

When should hydrangeas be cut back?

In late winter or early spring, these shrubs can be cut all the way back to the ground. Smooth hydrangeas will produce much larger blooms if pruned hard like this each year, but many gardeners opt for smaller blooms on sturdier stems. Leave a framework of old growth.

Suhong Bacho

Supporter

Is False Spirea invasive?

False Spireas are often unfavorable plants due to their invasive nature and aggressive growth. False Spirea is a multi-stemmed shrub with a large number of root runners and suckers appearing frequently with the tendency to invade your garden and backyard.