Black Gravel 2mm aquarium substrate for a clean, modern aquascape. Enhances fish colours, suits planted tanks, and stays neat and easy to maintain.
$11.50–$58.00Price range: $11.50 through $58.00
PRODUCT Details
Black Gravel 2mm – Clean, Modern Aquarium Substrate for Planted & Community Tanks
Upgrade the look of your aquarium with Black Gravel 2mm, available from Aquarium Haven & Brisbane Discus & Aquariums. With its sleek dark finish and practical 2mm grain size, this substrate creates strong contrast that makes fish colours stand out and gives aquascapes a crisp, professional look.
The 2mm size is a great all-rounder—easy to rinse, easy to vacuum, and suitable for a wide range of freshwater setups, from planted community tanks to minimalist display aquariums.
Why Choose Black Gravel 2mm?
Bold black colour that makes fish and plants stand out
2mm grain size for a tidy look and straightforward maintenance
Great for planted tanks (pair with root tabs or nutrient base if needed)
Helps hide debris compared to lighter substrates
Versatile for community tanks, feature tanks, and aquascaping
How to Use
Rinse before use until the water runs mostly clear.
Add a 3–6cm layer (deeper if you’re planting heavily or creating slopes).
Fill the tank slowly onto a plate or bag to avoid disturbing the substrate.
For better plant growth, add root tabs under heavy root feeders.
Build a sharp-looking aquascape with Black Gravel 2mm from Aquarium Haven & Brisbane Discus & Aquariums—a simple substrate choice that makes everything in your tank look more vibrant.
