Bio Substrate - Galaxy

Bio Substrate – Galaxy

Bio Substrate Galaxy is a premium natural gravel featuring a striking blend of dark charcoal, black and light stone, creating a bold, galaxy-inspired appearance. Its smooth, rounded stones are safe for bottom dwelling fish and shrimp, while the porous surface encourages the growth of beneficial bacteria to support a healthy biological filter.

Perfect for planted, community and shrimp aquariums, Galaxy offers a durable, low maintenance substrate that enhances the colours of fish and plants while adding depth and contrast to any aquascape.

✅ Supports Beneficial Bacteria – Porous surface promotes a healthy biological filter.

✅ Unique Galaxy Blend – A mix of contrasting natural stones creates a bold, eye-catching aquascape.

✅ Safe for Fish & Shrimp – Smooth, rounded gravel protects delicate fins and barbels.

✅ Ideal for Freshwater Aquariums – Perfect for community, planted and shrimp tanks.

Instructions

• Rinse thoroughly before use.

• Evenly spread across the aquarium base.

• Slowly fill the aquarium to minimise disturbance.

• Suitable for use on its own or with root tabs for planted aquariums.

💡 Tip: Use a plate or plastic bag when filling your aquarium to minimise substrate disturbance.

Please Note: Galaxy is an inert substrate and will not alter aquarium water parameters, making it suitable for a wide range of freshwater fish and invertebrates.

This product requires bulk postage, or is to be arranged for local delivery or pickup. If alternative methods are selected, the order will be held until the issue is rectified.