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    Shirakura Mineral Stone 200 g

    Shirakura Mineral Stone 200 g

    • Expandable clay mineral rock consisting of montmorillonit
    • Enriches the water in your aquarium with essential minerals
    • Binds harmful substances like ammonia and heavy metals
    • For health, vitality and bright colours
    • Prevents moulting problems
    In stock, only 14 left
    Free shipping on orders over € 50.- within Germany Change region
    1-3 business days - order today and we’ll deliver next week on Tuesday at the earliest
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    € 
    12.
    50
    € 62.50 / kg
    incl. 19% VAT
    plus € 4.90 Shipping
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    Description

    Shirakura Mineral Stone is a swellable mineral stone made of montmorillonit, which enriches the water with important minerals and which serves as natural ion exchanger for cleaning the water. Due to its high ability to exchange ions, it can ligate poisonous substances such as ammonium/ ammoniac and heavy metals over a long period and store them safely so that those substances are no danger for shrimps.

    At the beginning it will look as if the Mineral Stone dissolved in the water. However, it does, of course, not. It only swells, which is necessary for storing the poisonous substances into its intermediate layers and for adsorbing them to the clay silicate.

    For health, vitality and bright colours as well as for avoiding skinning problems, it is of immense significance to sufficiently enhance the water with minerals and to quickly bind the poisonous substances. This is of particular interest when using natural, very soft water or substrate which softens the water. Using these, a lack of minerals may appear rather quickly. Japanese shrimp breeders are convinced of the positive characteristics of the mineral stones and use them in their breeding facilities, as does Takayuki Shirakura.

    Usage

    • Before using it, hold the stone under water for a short time about 4 times every few minutes to let it soak. This prevents later cracking and breaking
    • Just place about 200g Mineral Stone per 100 l water into the aquarium. Replace after about 6 months. There are no disadvantages to the shrimps in case of overdosage. If the mineral stone is covered with algae, it should be removed from the aquarium and the algae should be brushed off softly. Afterwards the stone can be placed in the aquarium again

    Unit size

    200 g in a plastic bag

    Shirakura

    Shirakura

    The range of products by Shirakura, designed to meet the needs of bee shrimps, includes substrate, basic feed and special rearing feed as well as several mineral water additives and conditioners.Together they create perfect ambient conditions, which are of great importance for the bee shrimps' health, growth, colourfulness and breeding.

    General information

    Item no.130.0004.01
    EAN4260361270580
    Weight0,20 kg
    Shipping weight0,20 kg

    Customer reviews

    This item has been rated 4.8 out of 5 stars
    12 Reviews
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    5 Stars(11)
    4 Stars(0)
    3 Stars(0)
    2 Stars(1)
    1 Star(0)
    Volker H.
    15th December 2013

    Meine Garnelen mögens...

    Volker H.
    22nd November 2013

    Ein Klassiker. Habe schon immer ein paar dieser Steine im Aquarium und meinen Garnelen geht es bestens.

    Ludvik R.
    👍👍👍
    3rd October 2016

    Ich finde dass es nicht gerade Günstig ist aber den Garnelchen scheint es gut zu tun und schmecken . Also bin ich auch zufrieden 👍