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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 17 left
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1-3 business days - order today and we’ll deliver next week on Tuesday at the earliest
€ 
13.
50
€ 67,50 / kg
incl. 19% VAT
plus € 5,90 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.

Manufacturer information

Manufacturer
Name Shirakura
Street Shimotsuruma 2132-6
City 242-0001 Yamato
Country Japan
Website shirakura.shop-pro.jp

Responsible person
Name Garnelenhaus GmbH
Street Ohlweg 8
City 22885 Barsbüttel
State Schleswig-Holstein
Country Deutschland
E-mail kontakt@garnelenhaus.de
Website www.garnelenhaus.de

General information

Item no.
130.0004.01
EAN 4260361270580
Weight 0,20 kg
Shipping weight 0,20 kg

Questions and answers about Shirakura - Mineral Stone - 200 g

Do you have questions about this product? Ask other customers or our support team!

How many stones do I need for a tank with 35 l? I would be happy about an answer
Translated from German
Timo W.
Feb. 2025
Lisa Pogodda
Feb. 2025
The 200 g contained in the bag is enough for 100 liters of aquarium water and should then be replaced after 6 months. For 35 liters, one stone of about 70 g is enough.
Translated from German

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)
Ludvik R.
👍👍👍
This item has been rated 5 out of 5 stars
3rd October 2016

I think it's not exactly cheap, but the little shrimp seem to benefit from it and like the taste. So I'm satisfied too 👍

Translated from German
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👍👍👍

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

Enes T.
Great
This item has been rated 5 out of 5 stars
28th August 2015

Not only does it look great in the aquarium, it's also good for the shrimp. They love it too. You can tell by the way the little ones pounce on it.

Translated from German
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Super

Sieht im Aquarium nicht nur super aus sondern tut den garnelen auch gut. Denen gefällt es auch bestens. Man sieht es indem die kleinen sich drauf stürzen.

Christian B.
Really great stones!
This item has been rated 5 out of 5 stars
21st July 2015

My shrimp love them. Whether they actually do anything, though, I unfortunately can't say.

At least they like to hang out on them

Translated from German
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Sehr tolle Steine!

Meine Garnelen lieben sie. Ob sie jedoch was bewirken, kann ich leider nicht sagen.

Zumindest halten sie sich gerne darauf auf

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