Aqua Natural Betta World Polished Black Gravel 350g - Premium Aquarium Substrate for Betta Fish Tanks, Planted Aquariums & Decorative Fish Bowls

Betta World substrates are an amazing way to show off your magnificent Siamese Betta Fish. Our exclusive range of all natural products are the eco-friendly way of adding attractive tones and warmth to your display.

All our substrates are completely safe for use in any aquarium and will have minimal affect on water chemistry. Betta World substrates are eco-friendly and non-toxic. Rinse before use.