As the latest addition to Fluval’s volcanic soil offering for planted aquariums, Betta Stratum granules make the perfect substrate for Betta fish and are infused with beneficial bacteria to help maintain a well-balanced ecosystem.
- Japanese volcanic soil promotes healthy plant development, vigorous growth and vibrant color
- Includes a powerful mix of plant-friendly nutrients, minerals and trace elements
- Helps support a neutral to slightly acidic pH – ideal for live plants and tropical fish commonly kept in planted aquariums
- Lightweight, non-compacting granules allow roots to easily develop and access nutrients
- Infused with beneficial bacteria to improve biological filtration and water quality
- Softens water naturally, reducing carbonate hardness
- Will not stain water and helps control organic discoloration
- 1-3 mm granules ideally sized for Bettas, ensuring uneaten food remains accessible
- Smooth texture helps protect delicate Betta fins
- Dark substrate creates a rich backdrop to accentuate vibrant Betta colors
- Ideal for use in smaller freshwater aquariums
