Redwood Stone

Rocks are priced per kilo, 1 Quantity = 1 kilo

All natural decorative objects will vary, the image is provided as a guide only. Visit us instore for best chances of getting your dream piece.

I. Beautifying the Fish Tank Landscape
1. **Unique Texture and Color**
The surface of Mahogany - veined Stone presents a straight - grained texture similar to that of mahogany. Its colors are mostly warm tones (such as brown - red, orange - red, etc.), forming a sharp contrast with the green aquatic plants and transparent water in the aquarium. This can create a natural and primitive visual effect, which is especially suitable for natural - style tanks, South - American - style fish tanks, or tanks simulating natural ecological environments.
2. **Enhancing Three - dimensionality**
Its natural patterns and irregular shapes can be stacked or placed individually, adding layers to the fish tank and simulating the rock landscape in natural streams, thus enhancing the overall ornamental value.

 II. Regulating Water Quality and Stabilizing the Environment
1. **Hardness and Mineral Release**
Some Mahogany - veined Stones are natural rocks (such as sedimentary rocks or metamorphic rocks) and may contain components like calcium carbonate. They slowly release minerals, slightly increasing the hardness (GH) and pH value of the water. This is suitable for fish that prefer a weakly alkaline and hard - water environment, such as cichlids from the three African Great Lakes and koi.
2. **Stabilizing Water Quality Fluctuations**
The rock structure can adsorb suspended particles in the water or provide an attachment surface for beneficial bacteria, assisting the filtration system in maintaining stable water quality. (However, it should be noted that if the stone contains many impurities, it needs to be thoroughly cleaned or soaked before being put into the tank to avoid polluting the water quality.)

 III. Providing a Habitat for Fish
1. Hiding and Breeding Places**
Stacked Mahogany - veined Stones can form gaps and caves, providing hiding places for small fish (such as gobies and killifish) or juvenile fish, reducing the attack pressure from larger fish. They can also provide a private space for fish during the breeding period.
2. Beak - Grinding and Itching - Scratching**
Some fish (such as suckermouth catfish and snails) will nibble on the algae or microorganisms on the rock surface. The rough texture of Mahogany - veined Stone can help them grind their beaks or scratch off the parasites on their body surfaces.