The Biohome Bio Gravel 1kg is a biological aquarium filter media designed for aquariums up to 100 litres under practical dosing for normally stocked tanks. Its small gravel-style structure makes it ideal for compact filter chambers, HOB filters, internal filters, undergravel filters and small canister filters where larger media pieces may not fit easily. This makes it a useful filtration upgrade for nano tanks, shrimp aquariums and planted aquarium setups.
The porous structure of Biohome Bio Gravel 1kg provides space for beneficial bacteria to colonize, helping improve the breakdown of ammonia and nitrite in freshwater aquariums. This supports better biological stability, clearer water and healthier aquarium conditions. Because of its small size, it can be placed in tight filter sections or used as part of a layered filtration setup after mechanical filter media.
Biohome Bio Gravel is also suitable for shrimp tanks and planted aquariums where consistent water quality is important. It is inert and freshwater-safe, making it suitable for long-term use without affecting pH or hardness. For best results, rinse gently before use and avoid placing it where heavy debris can clog the media quickly.
Technical Specifications
- Product Type: Biological Filter Media
- Product Name: Biohome Bio Gravel 1kg
- Weight: 1kg
- Practical Aquarium Use: Up to 100 litres for normally stocked aquariums
- Media Type: Gravel-style biological media
- Function: Biological filtration
- Helps Reduce: Ammonia and nitrite
- Suitable Filters: HOB filters, internal filters, small canister filters, undergravel filters
- Application: Freshwater aquariums, planted tanks, shrimp tanks
- Water Impact: Inert and freshwater-safe
FAQ
1. Is Biohome Bio Gravel 1kg suitable for planted aquariums?
Yes, Biohome Bio Gravel 1kg is suitable for planted aquarium setups and freshwater tanks.
2. How many litres can Biohome Bio Gravel 1kg be used for?
Biohome Bio Gravel 1kg is recommended for aquariums up to 100 litres in normally stocked setups.
3. Can it be used in small filters?
Yes, its gravel-style size makes it suitable for HOB filters, internal filters and small canisters.
4. Is Biohome Bio Gravel safe for shrimp tanks?
Yes, it is suitable for freshwater shrimp tanks and nano aquariums.


















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