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RM0.50 - 3.49
**Ready Stock** Red Lava Rock PASIR MALANG Volcanic Stone Bio Filter Media Succulent Volcano Stone
Sold by NVaquatic
4.8(17)
101 sold
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From RM4.90
Est. delivery by Apr 17 - Apr 20
Customer reviews (17)
u**4
Item: 500g
ikan terus sihat dan aktif lepas guna batu ni 👍
October 10, 2024
S**h M**8
Item: 1kg
Tq seller.. Brg cpt sampai.. Mantap
May 23, 2024
N**n
Item: 1kg
Habuk banyak kena cuci lebih sikit
February 4, 2025
Y**i
Item: 1kg
Baik
September 22, 2024
m**5
Item: 1kg
Quality of work：Nice
June 7, 2024
C**0
Item: 1kg
Terima kasih
October 15, 2024
e**5
Item: 100g
Like👍👍👍👍👍
March 26, 2024
B**h
Item: 100g
Good
January 29, 2025
R**8
Item: 1kg
Good
November 8, 2024
a**m
Item: 1kg
Ok
January 3, 2025
n**s
Item: 500g
👍🏻
December 1, 2024
m**h
Item: 1kg
🤙🤙
September 15, 2024
c**⃝
Item: 1kg
👍🏼
August 11, 2024
k**z
Item: 1kg
Ok
March 13, 2024
R**f
Item: 1kg
poor seller..order 4 item..sampai 3 item
November 13, 2024
N**k
Item: 500g
👍
November 8, 2024
P** a**
Item: 1kg
👍
May 27, 2024
NVaquatic
206 items
Shop performance
Better than 56% of other shops
Ships within 2 days
80%
Responds within 24 hours
74%
Product description
Red Lava Rock
PASIR MALANG
size：
20-30mm
Introduction of volcanic stone:
Volcanic stone is a functional kind of environmental protection material.
It is a kind of precious and polyporous stone, and formed by volcanic glass ,mineral and air bubble in the process of volcanic eruption.
It contains sodium, magnesium, aluminum, silicon, calcium, titanium, manganese, iron, nickel, cobalt, molybdenum, and other dozens of minerals and trace elements.
It has no radiation .
It has far infrared magnetic wave. Natural stone
Slide-proof, acid & alkali proof
Sound absorbing and insulation
Features of Volcanic Stone:
-Natural stone, sound absorbing and insulation
-Heat absorbing and preservation
-Water absorbing and slide-proof
-Acid & alkali proof
-Not radiation
-Not permeation
-Not poisonous and not odor
-Green and environmental-protection products with high quality
-Improve water quality
-Perfect for providing the ideal living environment for your aquarium because it has beneficial denitrifying bacteria.
-Ideal for Aquascaping especially for bucephalandra
BENEFIT OF USING LAVA ROCK
1.Stable water quality
There are two parts here: PH stability, which can adjust the water that is too acidic or too alkaline to be close to neutral automatically. The content of minerals is stable. Volcanic rock has the dual characteristics of releasing mineral elements and absorbing impurities in the water. When it is too little or too much, its release and adsorption will occur.
2.Cultivation of nitrifying bacteria
The high surface area produced by the porosity of volcanic rocks is a good hotbed for cultivating nitrifying bacteria in water, and the positive charge on its surface is conducive to the fixed growth of microorganisms. It has strong hydrophilicity and can reduce the NO2 and NH4 that are caused by various reasons in the water, which are very toxic to vertebrates. Conversion into NO3 with relatively low toxicity can greatly improve water quality
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