sera Gravel Black 2-3 mm 3.000 ml

Black Colored Gravel for Freshwater and Marine Aquariums

• Size: 2 - 3 mm
• Features:
  • CO2 proof and neutral towards water, ensuring no influence on water parameters and no tinting of the water.
  • Ideal for plant growth due to its grain size (2 - 3 mm).
  • Round grains make it suitable for bottom-oriented fish like catfish.
  • Proven pollutant-free according to DIN 38415-6 / EN ISO 15088 by an independent institute, ensuring it is safe for sensitive animals.

Product Details:

• Content: 3 liters
• Item Number: 32261 45251