Obsidian Black Fine Sandis is a natural sand with a grain size of 0.8–1.6 mm, perfect for planted tanks, shrimp tanks, and aquascaping. Its fine granulation facilitates landscaping and the planting of delicate plants.

The sand is chemically neutral and completely safe for fish, shrimp, and aquarium plants. It does not affect water parameters, and its dark colour effectively conceals dirt and adds visual depth to the aquarium.

Key Features of Obsidian Black Fine Sand:

• Size: 0.8–1.6 mm
• Weight: 2 kg
• Natural graphite colour – elegant and modern look
• Safe for all aquarium inhabitants
• Does not alter water parameters
• Ideal for planted tanks, shrimp tanks, and aquascaping
• Full selection of sand you can find HERE!

NOTE: This product has been pre-rinsed, but we recommend additional rinsing before using it in your aquarium.