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Small Lava Rocks for Various Uses - Mt. Fuji Lava Stone, Miyama Origin, for Home Gardens and Aquarium Layouts
Product Details
Currently 30% OFF
2kg…¥1500 → ¥1038
4kg…¥3000 → ¥1980
6kg…¥4500 → ¥2988
[Mt. Fuji Lava Rock | Produced in Mannohara Shinden, Fujinomiya City]
Authentic Mt. Fuji Lava Rock
This listing is for 2kg.
○ Photographed immediately after washing.
It may appear whitish when dry.
This material can create a wonderful atmosphere depending on how you use it.
As this is a natural product, please only purchase if you understand that the texture and color may vary.
Please note that returns are not accepted.
Popular for aquariums, gardening, interior decor,
BBQ, purification, and decorative stones.
■ Quantity
Available from 2kg to 10kg
(Please comment with your desired weight)
■ Features
?Lightweight and porous
?Expected to stabilize water quality and deodorize
?Natural texture
*As this is natural stone, shapes and sizes will vary.
*Will be lightly washed before shipping.
? Bulk purchases welcome
? Advice on usage available
?? Please comment before purchasing.
We will create a dedicated listing for you.
This is Mt. Fuji lava rock from my garden.
It is lava from the Mt. Fuji foothills area in Fujinomiya City, Shizuoka Prefecture.
It has a natural unevenness and porous structure,
making it recommended for aquarium layouts, aquariums, and biotope projects.
It easily becomes a habitat for beneficial bacteria and helps stabilize water quality.
? Tropical fish, killifish, shrimp tanks
? Layout material
? Terrariums, houseplants
? Interior decor, gardening
As this is natural lava rock,
there are individual differences in color (black, reddish-brown), shape, and size.
Please enjoy it as a natural material with its unique texture.
Please wash before use.
Lava Rock 2kg
Approximately 1cm
◎ Lava rock with a slight reddish, yellowish, or whitish hue
◎ Lava rock that is somewhat flat and not very thick
*This is a very good value lava rock for those who don't mind these conditions.
*Photos are for illustrative purposes only.
? Immediate purchase is possible.
? Price includes shipping.
? Secure and anonymous shipping via Mercari delivery.
☆ Ideal for aquariums, terrariums, and mossariums.
○ This is lava from my garden in Fujinomiya.
*Will be carefully packed to prevent damage!
*No returns, refunds, or cancellations, please!
Supply Type...Aquatic Plants
Supply Type...Aquarium Layout Supplies
Type...Stone
Aquatic Plant Type...Lava Rock
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.



