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Top Questions About Iris Plants

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Questions About Iris Plants

  • Answered by
    MichiganDot on
    September 28, 2017
    A.

    The point of winter mulching is to prevent freeze and thaw cycles which can heave the rhizomes. So if you live in a climate of on and off freezing temperatures, wait until the ground freezes (Dec/Jan depending on location) and then cover with a few inches of mulch. You are trying to prevent a warm day or sunlight from thawing the soil and rhizome. In spring, remove the mulch.

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  • Answered by
    Downtoearthdigs on
    October 23, 2017
    A.

    Cooler temperatures can cause browning leaves and you can cut these out in spring.

    Little maintenance is needed except a light fertilizer application in spring and summer.
    You can divide your plant every few years.

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  • Answered by
    BushDoctor on
    November 5, 2017
    Certified Expert
    A.

    Yes, you can store them relatively easily. This article will explain in detail how you do this: https://www.gardeningknowhow.com/ornamental/bulbs/iris/storing-iris-rhizomes.htm

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  • Answered by
    BushDoctor on
    November 26, 2017
    Certified Expert
    A.

    It was probably not the best idea to cut the leaves all of the way down. There is a good chance that they will still survive, as they are pretty resilient, but the proper way to store these can be found Here: https://www.gardeningknowhow.com/ornamental/bulbs/iris/storing-iris-rhizomes.htm

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  • Answered by
    BushDoctor on
    December 5, 2017
    Certified Expert
    A.

    It is less about the soil, and more about keeping the pot and soil completely or close to completely wet at all times. This can pose a problem for container plants, so Peroxide will become your best ally in preventing infection to your plants. This article will help: https://www.gardeningknowhow.com/ornamental/bulbs/iris/water-iris-plant-care.htm

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  • Answered by
    MichiganDot on
    December 10, 2017
    A.

    I hope this is what you are looking for: Stinking iris, aka gladdon, gladwin and others. A perennial with glossy, rich green leaves and small, yellow-tinged, purple flowers followed by large pods opening to show bright orange-red seeds, persisting into winter. Height and spread 40cm (16in). (from RHS.org)
    https://en.wikipedia.org/wiki/Iris_foetidissima

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  • Answered by
    Downtoearthdigs on
    January 29, 2018
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