Description
Seachem Flourite® Black – Premium Natural Gravel for Planted Aquariums
🌿 Premium Substrate for Healthy Planted Aquariums
Seachem Flourite® Black is a high-quality, specially fractured porous clay gravel designed specifically for natural planted aquariums. Its natural black appearance enhances plant colours, fish contrast, and overall aquascape aesthetics, making it ideal for both beginner and professional aquarists.
Flourite® Black supports strong root development and long-term plant health without the need for additional substrate additives. It is suitable for all freshwater aquariums and provides a permanent substrate solution that does not break down or require replacement.
✅ Key Features
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Premium natural porous clay gravel
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Ideal for planted aquariums and aquascaping
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Enhances plant growth and root development
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Natural black colour improves aquarium appearance
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Does not alter pH or water chemistry
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Not chemically coated or treated
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Long-lasting – good for the life of the aquarium
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Can be used alone or mixed with other gravels
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No laterite or substrate modifiers required
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Suitable for all freshwater aquarium setups
🌱 Why Choose Flourite® Black?
Unlike ordinary gravel, Flourite® Black provides a stable, porous structure that helps support beneficial bacteria and plant roots. Its natural composition ensures a safe and stable environment for fish, shrimp, and aquatic plants while maintaining excellent water quality.
Perfect for:
⚙️ Set-Up Instructions
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Although pre-washed, rinsing before use is recommended to remove natural dust from transit.
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Fill the aquarium slowly to avoid disturbing the substrate.
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Place a bowl or plate in the tank and pour water onto it so water gently flows over the gravel.
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Initial cloudiness is normal and temporary.
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Mechanical filtration or filter floss will help clear the water faster.
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Seachem Clarity™ may be used to accelerate clearing.
📦 Product Information
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Brand: Seachem
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Product: Flourite® Black
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Type: Natural planted aquarium substrate
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Suitable for: Freshwater aquariums only
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Long-term substrate – does not require replacement