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Seachem Flourite Dark is a highquality, porous clay gravel substrate designed for planted freshwater aquariums. Its rich, natural dark tones provide an attractive contrast that enhances the appearance of plants and fish. The porous structure promotes beneficial bacterial colonization and supports strong root development, helping establish and maintain a healthy, thriving aquatic environment. Flourite Dark is easy to rinse and aquariumready, making it suitable for both new setups and aquascaping projects.
Porous clay gravel substrate ideal for planted tanks
Rich dark color for enhanced aquarium aesthetics
Promotes strong plant root growth
Supports beneficial bacterial colonization
Easy to rinse and aquariumready
Suitable for freshwater planted aquariums
Creates a visually striking foundation in aquarium setups
Encourages healthy plant growth and root development
Enhances biological filtration with its porous composition
Helps maintain stable, healthy aquarium conditions
Longlasting substrate with minimal cloudiness after rinsing
Rinse Flourite Dark thoroughly with clean water before use
Spread evenly across the aquarium bottom
Use a depth of 23 inches (57cm) for planted aquarium setups
Position plants and add appropriate root tabs or fertilizers as needed
Add water slowly to avoid disturbing the substrate
Perform routine gentle vacuuming to maintain cleanliness without disrupting roots