About This

• Bio Active Live Bacteria: Seeded with bio active live nitrifying bacteria to establish beneficial bacterial colonies in your aquarium
• Pure Natural Material: Made from pure natural gravel that is sustainably sourced, triple washed and kiln dried
• Versatile Application: Use as a primary substrate or mix with Diamond Black Quartz substrate for enhanced aquarium setup
• Instant Cycling: Cycles aquarium instantly with patented blend of live nitrosomas and nitrobacter bacteria that break down harmful ammonia
• Optimal Grain Size: Features 2-4mm grain size providing large surface areas for beneficial bacteria colonies and easy cleaning
• Aquarium Health Support: Contains live nitrifying bacteria which convert harmful ammonia into nitrates for a healthy aquatic environment
• Natural Beauty: Creates natural beauty in any aquarium including planted tanks with meticulously graded gravel and sand substrate