Aqua Natural Black Diamond Gravel 4.53kg
$19.95
Unit price perAqua Natural Bio-Activated Aquarium Gravel Black Diamond– Natural, Colourful & Beneficial 4.53kg
Bio-Activated Gravel is a vibrant mix of pastel-toned, natural gravel, designed to support a healthy aquarium from day one. Containing live nitrifying bacteria (Nitrosomonas and Nitrobacter), it helps establish the biological cycle in new aquariums by breaking down harmful ammonia and nitrite into less toxic nitrates.
This versatile gravel can be used as a primary substrate or mixed with existing substrate to boost biological activity.
Features:
- Contains live, bio-activated bacteria to support aquarium cycling
- Breaks down ammonia and nitrites for a healthier environment
- Use straight from the bag – do not rinse before use
- Sustainably sourced, triple washed, and kiln dried
- 100% natural gravel in a colourful tutti frutti pastel blend
- Ideal for freshwater aquariums
Important: Always dechlorinate water before filling the tank to protect the beneficial bacteria.
A perfect combination of function and fun for any new aquarium setup.
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