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FLUORITE BLACK 7 kg – High-Capacity Natural Black Clay Substrate for Large Planted Aquariums
Fluorite Black 7 kg is a high-performance natural clay substrate designed for medium to large planted aquariums. Its irregular porous flakes allow excellent root oxygenation and nutrient exchange, supporting lush plant growth and healthy root systems. The deep black color enhances the natural beauty of plants and fish, making it a perfect choice for sophisticated aquascapes.
This substrate can be used alone—no mixing or additional base fertilizers required. Unlike many active substrates, Fluorite Black is chemically inert, will not alter water parameters, and is completely safe for all aquarium inhabitants, including sensitive shrimp and fish. It never needs to be replaced, offering permanent, stable performance for the life of the aquarium.
The 7 kg bag covers a wide surface area, ideal for larger tanks or complex layouts. Although pre-washed, it is recommended to give it a quick rinse before use. Any initial water cloudiness is temporary and will clear within a few hours.
Main features:
Natural porous black clay in irregular flake form
Promotes strong root development and nutrient uptake
Can be used alone without additional substrates or additives
Inert and pH-neutral, safe for all aquatic life
Long-lasting performance with no replacement required
Enhances aquascape aesthetics with deep black color
Large 7 kg format ideal for big or deep aquariums
Why choose Fluorite Black 7 kg:
Fluorite Black 7 kg is the ultimate substrate solution for large planted aquariums, combining long-term efficiency, striking appearance, and safe, stable performance. Ideal for aquascaping enthusiasts and professionals alike.
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