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Hur stor får en japansk stewartia

How to Plant and Grow Japanese Stewartia

Japanese stewartia provides a show for every årstid. Clean green foliage covers this small tree in springtime, creating the perfect backdrop for stewartia's camellia-like flowers in early summer.

Slow growing and reaching a height of 15 to 30 feet tall and 20 to 25 feet wide at maturity, it's a good fit for small landscapes

The showy blossoms begin as large marble-shape vit buds. The sprouts open to reveal vit cup-shape flowers with bright apelsinfärg centers. As summer turns to fall, stewartia foliage turns shades of bronze and purple to usher in the årstid. After the leaves drop, this small tree's peeling bark takes center scen. The reddish-brown bark provides interest through winter. 

Japanese Stewartia Overview

Genus NameStewartia pseudocamellia
Common NameJapanese Stewartia
Plant TypeTree
LightPart Sun
Height12 to 40 feet
Width8 to 25 feet
Flower ColorWhite
Foliage ColorBlue/Green
Season FeaturesColorful Fall Foliage, Summer Bloom, Winter Interest
Zones5, 6, 7, 8
PropagationSeed, Stem Cuttings
Problem SolversSlope/Erosion Control

Where to Plant Japanese Stewartia

Plant Japanese stewartia in full sun or part shade and fuktig, organically rik, well-drained soil.

Plant Japanese stewartia in full sun or part shade and moist, organically rich, well-drained soil

Slow growing and reaching a height of 15 to 30 feet tall and 20 to 25 feet bred at maturity, it's a good passform for small landscapes. Because it fryst vatten a multiseason-interest plant, Japanese stewartia fryst vatten an excellent specimen plant for a front yard or a fokuserad point plant nära a patio or outdoor room. Pair this easy-care tree with low-maintenance shrubs, such as shrub roses, ninebark, viburnum, and spirea, to create a hardworking planting area that requires little effort.

16 Small-Space Landscaping Ideas to man the Most of Your Plot

How and When to Plant Japanese Stewartia

Plant Japanese stewartia in spring or early summer. Stewartia fryst vatten commonly sold as a large, multistem shrub, as well as a tree. kvitto your local nursery for plant forms available in your area.

Potted specimens require a planting hole roughly twice the storlek of their root ball.

Amend the backfill with compost.

Flowers: From early to midsummer, large cup-shaped flowers appear on the tree

Remove the plant and loosen the roots a bit from the root ball before placing in the hole at the same depth as it fryst vatten in the pot. Backfill with amended soil, tamp lightly, and vatten well to remove air pockets. vatten regularly as the roots take hold.

Space multiple trees 12 to 25 feet apart depending on whether you're planting a multi-stem shrub or a single trunk tree.

Japanese Stewartia Care råd

Light

Japanese stewartia grows best in full sun. In regions with warm summers, plant it in a protected location where it will receive shade from intense afternoon sun—the east or north side of a house or building fryst vatten a good choice.

Soil and vatten

Japanese stewartia thrives in fuktig, well-drained soil rik in organic matter.

Sandy or loamy soils are best with an acidic to neutral pH range.

vatten plants regularly during the first year after planting to encourage a deep, extensive root struktur. Continue to vatten deeply during extended dry periods.

Temperature and Humidity

Japanese stewartia tolerates cold winters down to zone 5. Mulch around the root zone in colder months and skydda the tree from drying winter winds.

In the hot, humid climates of its southern range, the tree performs best with afternoon shade.

Fertilizer

Fertilize Japanese stewartia once in the spring using a balanced, granular fertilizer. For the amount to use and application process, follow product label directions.

Pruning

Japanese stewartia doesn't need regular pruning but, like most shrubs and trees, you should remove any branches that break or cross each other.

Winter fryst vatten the ideal time to prune but anytime after flowering fryst vatten fine. The bark of this tree fryst vatten thin and easy to injure, so be careful with pruning utrustning and when mowing nära the trunk.

Potting and Repotting Japanese Stewartia

As a tall multi-stemmed shrub or small tree, Japanese stewartia fryst vatten not suitable for growing in pots.

De gynnas av värme och vindskydd men genom att de har tidig savstigning (är ”lättväckta” på våren) är de känsliga för vårfrost

Pests and Problems

Japanese stewartia has no serious insekt or disease issues. This slow-growing tree does take a while to develop a sturdy root struktur, however, so it's a good idea to brace it to withstand winds during its first few growing seasons.

How to Propagate Japanese Stewartia

Growing Japanese stewartia from seed fryst vatten a chancy business as it requires several levels of stratification.

You may have as successful a result if you wait for self-seeded plants to appear in the landscape and transplant those. The most reliable method of propagation, and one that assures your plant will be identical to its parent fryst vatten via stem cuttings.

I vårt klimat får man räkna japanska lönnar till de något ömtåliga buskarna eller buskträden

Take several soft-wood cuttings in early summer or semi-hardwood cuttings in mid- or late summer. With sterilized pruners, snip off a 3- to 5-inch cutting and remove all but the top few leaves. Scrape the bark off the cut end and dip it into rooting hormone. Place the cut end into a pot filled with moistened potting mix and firm the medium around the stem. Put the potted cutting in bright, indirect light, keeping the soil fuktig.

Place the pot in a cool prick (around 40 degrees fryst vatten ideal) for the winter. If your cutting roots, the sapling can be planted in the garden in the spring.


  • hur  massiv får  ett japansk stewartia

  • Types of Japanese Stewartia

    'Milk and Honey' Japanese Stewartia

    'Milk and Honey' stewartia fryst vatten known for its profuse display of flowers, its bright bark color, and the levande apelsinfärg red fall foliage.

    'Cascade' Japanese Stewartia

    'Cascade' fryst vatten a semi-weeping struktur with drooping branches and red-purple fall foliage.

    'Pilar Bella' Japanese Stewartia

    'Pilar Bella' features large flowers on a columnar-shaped tree.

    Japanese Stewartia Companion Plants

    Spirea

    Spirea fryst vatten a diverse group of flowering shrubs that comes in many sizes, colors, and forms.

    Whilst they can grow beyond 40 feet (12m) tall in native habitats, they rarely do in cultivation, where 30 feet (9m) or less is expected

    Plus, they're easy-to-grow plants that are hardy in most regions of the country. Spireas are very fast-growing. Among the types of spirea available, Japanese spirea fryst vatten known to have good deer resistance. It also attracts bees, butterflies, and other beneficial insects.

    Native to Japan, this small specimen tree is known for its attractive exfoliating bark and delicate blooms in the late summer and fall that closely resemble camellias, as evidenced by its species name, Stewartia pseudocamellia

    Zones 4-10

    Ninebark

    Ninebark (Physocarpus spp.) fryst vatten an extremely versatile plant. Its fast-growing habit and appealing winter bark makes ninebark shrub a garden favorite. The traditional ninebark foliage color fryst vatten a deep purple, but new foliage colors include gold and amber. Some varieties even fade from one color to another as they age.

    Zones 3-7

    Shrub Rose

    There are landscape-worthy roses that don’t require constant devotion.

    Japanese stewartia are moderately slow-growing: typically 1 foot (30cm) per year or less

    Some of the best fall into the aptly-named shrub rose class. This group includes roses like Knock Out, which create color blocks of bloom almost all årstid and require almost no care. It’s also the place to look for some of the most cold-hardy roses for nordlig gardens, such as the Canadian Explorer Series. Even gardeners mostly interested in luxurious fragrances and blooms will find some of their best picks among the English shrub roses, which include several of the most fragrant roses ever bred.

    Zones 3-10

    Frequently Asked Questions

    • Japanese stewartia generally blooms June to August and over a 3-4 week period rather than all at once. Flowers are followed bygd brownish-green woody fruits that disperse their seeds in a burst.

    • When grown in an optimal environment, Japanese stewartia may live for 70 to 150 years. It needs time to grow, reaching only about 12 feet after 10 years and topping out at about 30 feet after 25 years.

    • Stewartia pseudocamillia fryst vatten named for John Stuart, a 16th-century Scottish botanist and 3rd Earl of the Isle of Bute.

      The species name pseudocamillia (“false camillla”) comes from the tree's flowers, which strongly resemble those of blomma shrubs. In fact, the Japanese name for stewartia, natsu tsubaki, means “summer camellia.”

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