Seachem Flourite Black Natural Gravel Substrate 7 kg

Seachem Flourite Black is a premium mineral substrate designed for planted aquariums. This natural volcanic gravel provides a rich foundation of iron and essential trace elements to support healthy root development and vibrant plant growth.

The highly porous structure allows plant roots to anchor easily while providing an expansive surface area for beneficial bacteria colonization. Its deep black color adds visual depth to your tank, making the natural colors of your aquatic plants stand out.

Key Ingredients

• Magnesium - essential
• Calcium - provides structural support for growth
• Potassium - aids in overall plant health
• Trace Elements - natural minerals for a balanced aquatic environment

How to Use

1. Place the substrate directly into the aquarium without the need for pre-washing.
2. Spread evenly across the bottom to create the desired depth for your plants.
3. Slowly fill the aquarium with water, using a plate or bowl to disperse the flow and avoid disturbing the substrate bed.

• Natural volcanic material with a high-porosity structure for superior rooting
• pH neutral composition helps maintain stable water chemistry
• Chemically untreated and non-coated for a safe aquatic environment