JBL Sansibar RIVER 5kg

Light, fine substrate with black pebbles for freshwater and marine aquariums.

Key Features:
• Substrate with 0.8mm grain size for freshwater and marine aquariums and terrariums.
• Prevents injuries of the mucous membrane: coarse-grained, round-shaped natural sand is gentle on sensitive barbels. Ideal for digging fish, such as rays, kuhli loarch, catfish, etc.
• Ideal for fish, invertebrates and plants: no unwanted pollutants released into the water.
• Use: Spread substrate on top of the nutrient substrate (approx. 6-8cm for vigorous plant growth). Well suited for undergravel heater cables.

Grey, fine substrate for freshwater and saltwater aquariums.

Key Features:
• Fine, uncoloured sandy soil: substrate for fresh and saltwater aquariums and aqua-terrariums.
• Vigorous plant growth: prevents the seeping in of sludge and other waste material with its fine granulation and density.
• Prevents injuries of the mucous membrane: fine, round-shaped natural sand is gentle on sensitive barbels. Ideal for grubbing fish, such as armoured catfish and loaches.
• Ideal for fish, invertebrates and plants: no unwanted pollutants released into the water.