Sera Aquarium Gravel Anthracite Natural Black Substrate - 6L

Sera Aquarium Gravel Anthracite 6L offers a rich, dark foundation that highlights plant greenery and enhances the natural colors of fish. Its deep black tone creates a striking contrast, ideal for modern aquascapes and nature-style setups.

Material:
Naturally sourced anthracite gravel with smooth, rounded grains. Chemically inert and free from synthetic coatings or dyes, ensuring long-term water stability.

Usage:
Rinse well under running water before adding to the tank. Spread evenly across the base with a layer depth of 3–5 cm depending on plant and layout needs. Can be used alone or with a planting substrate underneath for enhanced root nutrition.

Key Features:

• Natural Anthracite Color: Deep black tones provide visual depth and contrast
• Safe for Aquatic Life: Rounded edges prevent injury to bottom dwellers
• Inert & pH Neutral: Maintains consistent water chemistry
• 6L Coverage: Suitable for mid- to large-sized tanks or aquascaping zones
• Low Dust & Easy to Clean: Minimizes water clouding during setup and maintenance

Ideal for aquarists seeking a bold, clean look without compromising tank health or stability.