15x18x28cm
I. Optimization of the Ecological Environment
Regulate Water Quality
The sunken wood slowly releases tannic acid and humic acid in water. This can lower the pH value of the water, making the water tend to be weakly acidic, which is suitable for ornamental fish that prefer an acidic environment, such as tetra fish and dwarf cichlids.
The released substances can also simulate the natural environment of tropical rainforest waters, helping fish adapt to the ecosystem in the tank and reducing their stress response.
Cultivate Beneficial Bacteria
The surface of the sunken wood is rough and rich in pores, providing an attachment and breeding place for beneficial bacteria such as nitrifying bacteria. This accelerates the establishment of the fish tank ecosystem, decomposes harmful substances in the water (such as ammonia and nitrite), and maintains the stability of water quality.
II. Landscape and Scenery Design
Create a Natural Atmosphere
The natural shape of the sunken wood (such as twisted branches and simple - looking textures) can simulate underwater forests or riverbed landscapes. When combined with landscaping elements such as waterweeds and stones, it can create a natural - style fish tank scenery, enhancing its ornamental value.
Different types of sunken wood, such as purple pomelo wood, azalea root, driftwood, etc., have different styles. You can choose according to the theme of the fish tank to increase the layering and artistry of the scenery.
Provide Hidden Spaces
The crevices and holes of the sunken wood provide hiding places for small fish, shrimp, or newly hatched fry, reducing the risk of being chased or attacked by large fish. This is especially suitable for mixed - culture tanks or breeding tanks.
III. Assist the Growth of Aquatic Plants
Serve as a Fixing Carrier for Aquatic Plants
Sunken wood flowerpots can be directly used to plant aquatic plants (such as moss, anubias, bucephalandra, etc.). By bundling or fixing, the aquatic plants can be attached to the sunken wood, forming a "sunken - wood - with - aquatic - plants scene", preventing the aquatic plants from floating or having their roots exposed.
Some sunken wood (such as the material of the sunken wood flowerpot itself) contains trace minerals, which can slowly release nutrients to support the growth of aquatic plants.
15x18x28cm
I. Optimization of the Ecological Environment
Regulate Water Quality
The sunken wood slowly releases tannic acid and humic acid in water. This can lower the pH value of the water, making the water tend to be weakly acidic, which is suitable for ornamental fish that prefer an acidic environment, such as tetra fish and dwarf cichlids.
The released substances can also simulate the natural environment of tropical rainforest waters, helping fish adapt to the ecosystem in the tank and reducing their stress response.
Cultivate Beneficial Bacteria
The surface of the sunken wood is rough and rich in pores, providing an attachment and breeding place for beneficial bacteria such as nitrifying bacteria. This accelerates the establishment of the fish tank ecosystem, decomposes harmful substances in the water (such as ammonia and nitrite), and maintains the stability of water quality.
II. Landscape and Scenery Design
Create a Natural Atmosphere
The natural shape of the sunken wood (such as twisted branches and simple - looking textures) can simulate underwater forests or riverbed landscapes. When combined with landscaping elements such as waterweeds and stones, it can create a natural - style fish tank scenery, enhancing its ornamental value.
Different types of sunken wood, such as purple pomelo wood, azalea root, driftwood, etc., have different styles. You can choose according to the theme of the fish tank to increase the layering and artistry of the scenery.
Provide Hidden Spaces
The crevices and holes of the sunken wood provide hiding places for small fish, shrimp, or newly hatched fry, reducing the risk of being chased or attacked by large fish. This is especially suitable for mixed - culture tanks or breeding tanks.
III. Assist the Growth of Aquatic Plants
Serve as a Fixing Carrier for Aquatic Plants
Sunken wood flowerpots can be directly used to plant aquatic plants (such as moss, anubias, bucephalandra, etc.). By bundling or fixing, the aquatic plants can be attached to the sunken wood, forming a "sunken - wood - with - aquatic - plants scene", preventing the aquatic plants from floating or having their roots exposed.
Some sunken wood (such as the material of the sunken wood flowerpot itself) contains trace minerals, which can slowly release nutrients to support the growth of aquatic plants.