Nano Shrimp gravel is inert and has no impact on PH or hardness, great for anyone keeping shrimp.
Sulawesi Black is a deep black shiny colour. Small rounded grains ideal for use in shrimp nano tanks.
- Hardener-free
- Water-neutral
- Light-resistant
- CO2-proof
- Rounded grains
- Grain size 0.7 - 1.2 mm
2kg, sufficent for 10-15 litre aquariums
