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| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Seachem Flourite Black is a premium, porous clay gravel specifically designed for planted aquariums. Its rich black color enhances the natural beauty of aquatic plants and fish while providing an optimal substrate that promotes strong root development. The unique porous structure supports beneficial bacterial colonization, helping to maintain healthy biological filtration. Flourite Black is easy to rinse and ideal for both freshwater and planted aquarium setups.
Natural porous clay gravel substrate
Deep black color for dramatic contrast and visual appeal
Promotes strong plant root growth
Supports beneficial bacterial colonization
Easy to rinse and aquariumready
Suitable for planted freshwater aquariums
Enhances the look of planted tanks with rich, uniform black color
Provides a stable substrate that encourages vigorous plant growth
Improves biological filtration through porous structure
Helps maintain healthy aquarium conditions
Longlasting, nonmuddy gravel that won't cloud water after rinsing
Rinse Flourite Black thoroughly with clean water before use
Spread substrate evenly across the aquarium bottom
Use a depth of 23 inches (57 cm) for planted aquariums
Position plants and add appropriate root tabs or fertilizers as needed
Perform regular maintenance with gentle vacuuming to avoid disturbing roots
Top up substrate during tank upgrades or plant rearrangements
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