Tumbled Black crushed stones sized 20-30 mm suitable for aquariums and terrariums.

• Stone size: 20-30 mm
• Product type: crushed stones for aquarium and terrarium
• Use: freshwater aquariums, marine aquariums, and terrariums
• Decoration type: irregular stones in dark shades
• Do not affect water parameters

The irregular stones in dark grey and black shades create contrast with plants and other decorative elements, ideal for aquascaping.