Dennerle Nano Garnelenkies schwarz: Sicherer Bodengrund für farbenprächtige Aquarien

The Dennerle Nano Shrimp Gravel in Deep Black is the perfect biological and visual base for any nano aquarium and shrimp tank. The dark substrate creates a natural, high-contrast background that makes the vibrant colors of your dwarf shrimp and the rich green of your aquarium plants extremely intense to bring out.

Safety for your invertebrates is paramount with this substrate: The gravel is absolutely shrimp-safe, does not harden the water and behaves completely water-neutral. Thanks to the specially rounded edges of the individual grains, there is no risk of injury for bottom-dwelling animals such as shrimp, crabs or corydoras, which constantly search the bottom for food particles.

A decisive advantage for breeding: The fine grain size of 0.7 to 1.2 mm is so dense that even freshly hatched baby shrimp cannot disappear into the crevices. They remain clearly visible on the surface and can optimally graze the biofilm that forms there. This also effectively protects your offspring during aquarium maintenance, as the young animals do not sit deep in the gravel and thus are not accidentally sucked in by the sludge extractor.

Your advantages at a glance:

• Brilliant color effect: The noble deep black ensures maximum contrasts and makes the colors of your Caridina and Neocaridina literally glow.
  
  
• Protection for baby shrimp: The fine grain prevents freshly hatched shrimp from sinking into the substrate. They graze the surface clearly visible.
  
  
• Safe aquarium care: Since the offspring are not stuck in the gravel crevices, the risk of accidentally sucking in babies with the sludge extractor is drastically minimized.
  
  
• 100 % shrimp-safe: Water-neutral, lightfast and CO2-resistant. No harmful substances are guaranteed to be released into the aquarium water.
  
  
• Rounded grains: Protects the sensitive sensory organs and legs of your shrimp from injury.

Product data & application:

• Product type: Substrate / aquarium gravel for freshwater
  
  
• Color: Deep black / Sulawesi black
  
  
• Grain size: 0.7 – 1.2 mm (fine, rounded)
  
  
• Application tip: Although the gravel is pre-washed, it is recommended to rinse it briefly with cold tap water before placing it in the aquarium to remove transport-related abrasion.