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Top Questions About Hibiscus Plants

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Questions About Hibiscus Plants

  • Answered by
    GKH_Susan on
    November 12, 2019
    Certified Expert
    A.

    It is important that your cat does not consume any portion of this plant at all. Hibiscus is toxic to cats, although the exact toxin is unknown. This is true for all pets. The reaction may be vomiting, diarrhea, and loss of appetite. They usually recover within 48 hours. However, if symptoms persist more than two days or the cat stops drinking water, seek veterinary assistance immediately.

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  • Answered by
    BushDoctor on
    November 13, 2019
    Certified Expert
    A.

    NO! Please wait until spring, when it starts showing signs of new growth before pruning. This will ensure the plant's survival.

    This article will help you: https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/tips-for-pruning-hibiscus-plants-when-to-prune-hibiscus.htm

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  • Answered by
    BushDoctor on
    November 19, 2019
    Certified Expert
    A.

    It is normal for them to lose leaves once you bring them in. They go into a dormant state. Changing the pot before doing so may have been the wrong move, though. They need all the energy they can store up before entering their semi-dormant state, and interrupting this process can result in the death of the shrub.

    The only thing that you can do, until Spring, is to only water it once it is COMPLETELY DRY down to almost the bottom of the container. Only water a few spoonfuls, or a level cup of water at most when you do water.

    In Spring, you can cut back all of the dead growth, and wait to see if it had stored enough energy to come back.

    Here is an article that will give you a good idea of their care for the winter: https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/wintering-hibiscus-indoors-winter-care-for-hibiscus.htm

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  • Answered by
    Mckenziebella on
    November 27, 2019
    A.

    So the shares have been cut returned to floor degree and every year new stocks discover their manner out. Now it's so very crowded. Plant one or of those again into the original spot and move, or pot up the others, It turned into blooming once I left however now all the blooms have fallen off.

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  • Answered by
    BushDoctor on
    December 2, 2019
    Certified Expert
    A.

    Unfortunately, your photo did not come through. It will be hard to say without seeing the damage.

    Usually, there should be some insect life present near roots. If there seem to be too many, or they appear to be maggots, or other nasty creatures, than the plant may be over watered.

    I would make sure to treat the soil with a natural, or natural systemic insecticide. This will ensure that there is nothing harmful eating your roots.

    These articles will help: https://www.gardeningknowhow.com/special/organic/what-are-organic-pesticides.htm

    https://www.gardeningknowhow.com/special/organic/natural-home-pesticides-organic-garden-pest-control.htm

    https://www.gardeningknowhow.com/plant-problems/pests/pesticides/systemic-pesticide-in-gardens.htm

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  • Answered by
    GKH_Susan on
    December 15, 2019
    Certified Expert
    A.

    Hibiscus that are cold hardy can survive with a monthly watering in the garage. Tropical hibiscus would do better in a warm envirnoment.

    https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/wintering-hibiscus-indoors-winter-care-for-hibiscus.htm

    Your pest may be aphids. You can use horticultural oil or insecticidal soap to eliminate them.
    https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/pests-on-hibiscus-plants.htm

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  • Answered by
    GKH_Susan on
    February 6, 2020
    Certified Expert
    A.

    Not necessarily. Please read this article for more information:

    https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/deadheading-hibiscus-flowers.htm

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  • Answered by
    BushDoctor on
    February 10, 2020
    Certified Expert
    A.

    This will, largely, depend on the cultivar of Hibiscus that you have.

    I would start them indoors at least 6 weeks before the last frost date in your area, if these are a hardy type. For better results, start them several months early and plant them once they develop true woody stems. For the tropical type, it isn't recommended to start them from seed.

    This article will help you to make germination faster: https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/hibiscus-propagation.htm

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