Iris Kaempferi - Japanische Iris
Iris kaempferi - Japanische Iris
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Die japanische Iris produziert große, flache Blüten mit einem Durchmesser von 6 bis 8 Zoll zwischen Juni und August. Blumenfarben sind Schattierungen von Weiß, Lavendel, Rose, Purpur und Pink. Die Pflanze wächst am besten in der Sonne oder im Halbschatten und in einem reichen, feuchten, sauren Boden. Verwenden Sie keinen Kalk oder andere pH-Wert erhöhende Materialien um japanische Iris. Die Pflanzen sind nützlich in der Nähe von Wasser und können für viele Jahre ohne Trennung verlassen werden. Stellen Sie die Pflanzen 18 Zoll auseinander. Das Laub ist 2 und eine halbe Fuß hoch und blühende Pflanzen sind 3 bis 4 Fuß hoch.
Samen kann im Herbst oder im frühen Winter im Freien gepflanzt werden, um im Frühjahr zu keimen. Sie können in eine feuchte Hülle gelegt und für 6 Wochen im Kühlschrank aufbewahrt werden. Sie keimen langsam und unregelmäßig über einen Zeitraum von 3 bis 5 Wochen, wenn sie bei Temperaturen zwischen 65 und 75 Grad gehalten werden.
Diese Iris ist nicht so anfällig für Schädlinge wie einige der anderen, obwohl sie von Thripsen angegriffen werden.
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FAQ - 💬
❓ Are Japanese iris and Siberian iris the same?
👉 Japanese irises (Iris ensata) and Siberian irises (Iris siberica) are similar in appearance, but the flowers are typically larger on Japanese irises, and the plants are 3 to 4 feet tall. Japanese iris foliage also has a very distinct raised central rib, which the Siberians do not.
❓ Do Japanese iris need full sun?
👉 An abundance of water and manure can produce four to five foot tall bloom stalks! JI need six hours of full sun to bloom properly. JI requires ample moisture, especially up to bloom time, and you will be rewarded with much healthier plants and bloom next year if the plants are kept watered all summer long.
❓ How long do Japanese iris bloom?
👉 They have been cultivated in Japan for over 500 years and are referred to as Hanashobu in Japan. Blooming from early to mid summer, Japanese Irises are the last Irises to bloom, usually about 2 weeks after the Siberian Irises and about 3 weeks after the Tall Bearded Irises.
❓ Is Japanese Iris evergreen?
👉 Iris japonica (Fringed Iris) is an evergreen rhizomatous perennial with white or pale blue, orchid-like flowers, up to 2 in. across (5 cm), adorned with deep purple and conspicuous orange crests on each fringed fall.
❓ What is the most beautiful iris?
👉 Iris 'Conjuration' (Bearded Iris) Renowned for its candelabra branching of nicely formed flowers, this is one of the most dramatic and beautiful of the Iris family. Won many major awards, including the prestigious Dykes Medal. 40 inches tall (100 cm).
❓ What is the rarest iris flower?
👉 The black iris is one of the rarest flowers in the world, and displays a very unique mix of colours, it is characterised by a dark purple almost black colour' with a mesmerizing Lilac hue and a white spot in the middle of the flower.
❓ Where is the best location to plant iris?
👉 full sunIrises will bloom best in full sun, meaning at least 6 to 8 hours of sunlight per day. They can tolerate as little as half a day of sun, but it's not ideal. Without enough light, they won't bloom well. Bearded irises must not be shaded out by other plants; many do best in a special bed on their own.
❓ What do you do with Japanese iris in the winter?
👉 In the colder areas, where winter frosts are common, the foliage on Japanese irises will die back to the ground. When it turns brown, it's best to remove the foliage close to the soil line to prevent pests and diseases from multiplying in the dead plant material.
❓ What to do with Japanese irises after they bloom?
👉 Care of Iris After They Finish Blooming
- Once the iris blooms have faded, cut the old stems down into the leaves. ...
- As long as the foliage is green and attractive leave it in the garden. ...
- If your iris didn't flower well this year it could be that they are in too much shade or that they need dividing.
❓ Should I cut back my Japanese iris?
👉 Cut off faded Japanese iris flowers to maintain an attractive look and stimulate new ones. Once the blooming period is over, cut off the old stems. Do not, however, cut the leaves back severely after flowering. The plants need their leaves for the rest of the season to store up energy for next year.
❓ Do you cut down Japanese iris in the fall?
👉 Iris plants are best cut back in the fall. Spent flower stalks can be removed in spring after the plants finish blooming, but the foliage should be left standing through summertime. In mid-autumn, cut the leaves back to about 3″ long above the soil line.
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👉 The Japanese Iris and Oriental Iris are the common names for Iris Kaempferi / Iris ensata. They are hardy perennials, and bloom in the summer.
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👉 The Japanese Iris and Oriental Iris are the common names for Iris Kaempferi / Iris ensata. They are hardy perennials, and bloom in the summer. Japanese Iris has sword shaped leaves and carries blue, white or purple flowers atop 70 to 90 cm long stems.
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👉 Propagate: by dividing Iris Kaempferi and Iris ensata tubers following flowering. Miscellaneous: Rejuvenate by potting in a mixture of 30% to 50% cow manure: 50 to 70% soil. Place the pot in a two inch (5cm) deep pool of water. It should take just over a month for the plants to develop new roots.
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👉 How to Grow Japanese Iris. Japanese Iris can be grown outdoors from seed by sowing at a depth of 6mm in the autumn or winter. It is best to sow them into flats in a shady part of the garden. After they have been exposed to the elements for a month or so (frost required), bring the flats indoors until the spring.
Autor Des Artikels: Alexander Schulz. Unabhängiger Konstrukteur und technischer Experte. Arbeitserfahrung in der Baubranche seit 1980. Fachkompetenz in den Richtungen: Bau, Architektur, Design, Hausbau.
