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I need some advice on my Hollyhocks! Can you help me?

There are 'Japanese Beatles' eating them up! How can I deter them away without using Pesticides? A Natural way. Thanks!

2 Answers

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  • JAN
    Lv 7
    1 decade ago
    Favorite Answer

    Put a teaspoon of ordinary dish soap with a tablespoon or so of canola oil into a quart sprayer bottle with water. Spray all areas of your Hollyhocks. The soap will suffocate the insects and both the soap and oil will help it cling to the plants longer. I use this on my leaf vegetables but add lemon juice to to deter rabbits also. Spray again after a heavy rain and water your plants from the bottom so as not to rinse off your spray.

    P. S. I love Hollyhocks, my Grandmother used to grow the nicest ones I have ever seen. I would love to see them again. Good luck with yours.

  • 1 decade ago

    Alcea

    From Wikipedia, the free encyclopedia

    (Redirected from Hollyhocks)

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    This article is about the flower. For the J. League team, see Mito Hollyhock

    Hollyhock

    Alcea setosa

    Scientific classification

    Kingdom: Plantae

    (unranked): Angiosperms

    (unranked): Eudicots

    (unranked): Rosids

    Order: Malvales

    Family: Malvaceae

    Genus: Alcea

    Species

    See text.

    Alcea setosa חוטמית זיפניתThe hollyhocks comprise about 60 species of flowering plants in the genus Alcea (Ál-ce-a) in the mallow family Malvaceae, native to southwest and central Asia. They are biennial or short-lived perennial plants growing to 3.5 m tall, with broad, rounded, palmately lobed leaves and numerous flowers, pink or yellow in the wild species, on the erect central stem.

    Alcea species are used as food plants by the larvae of some Lepidoptera species including Bucculatrix quadrigemina and the Painted Lady (Vanessa cardui).

    Contents

    1 Species

    2 Uses

    3 Culture

    4 External links

    [edit] Species

    About 60 species, including:

    Alcea biennis

    Alcea ficifolia - Antwerp Hollyhock

    Alcea heldreichii

    Alcea lavateriflora

    Alcea pallida

    Alcea rosea - Common Hollyhock

    Alcea rugosa

    Alcea setosa - Bristly Hollyhock

    Alcea striata

    Alcea sulphurea

    [edit] Uses

    Hollyhocks are popular garden ornamental plants, cultivars selected, particularly from A. rosea. The flowers have been selected for variations in colour, with dark purple, red and white-flowered plants available in addition to the colours found in wild plants.

    Hollyhocks are very drought resistant, and do well in full sun locations that might be too hot or dry for other plants. They produce large, flat coin-shaped seeds (1/2" diameter) that seem to grow easily wherever they drop. While an individual plant might only live a handful of years, by that time chances are good it will leave plenty of descendants. They have very long taproots which make transplanting difficult.

    [edit] Culture

    Remains of hollyhocks have been found in a Neanderthal burial site at Shanidar.

    The flower was incorporated into the official seal of the Tokugawa Shogunate in Japan, and through this influence has maintained importance in modern Japanese culture. For example, it has become the name and symbol of a professional soccer club located in a city formerly led by the Tokugawa family. In addition, in the Japanese graphic novels Lone Wolf and Cub the seal is worn by Ogami Itto, the protagonist of the series, whilst he is in service to the shogun.

    A hollyhock flower

    A pink flowered hollyhock

    Source(s): Wikipedia
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