Aqua Medic Bali Sand 2 – 3 mm (5 kg bag) is a premium, ultra-white natural calcareous limestone substrate composed of approximately 98% calcium carbonate and zeolite-like minerals, specifically engineered for marine and reef aquariums.
Key Features & Benefits
Natural Reef Habitat: Sourced sustainably as an eco-friendly fossil material, avoiding any extraction from live marine environments.
Bright White Aesthetics: Provides a clean, bright appearance that highly improves aquarium contrast and light distribution.
Optimal Biological Filtration: Naturally supports the biodegradation of organic debris (detritus) while helping maintain safe pH levels.
Ideal for Burrowing Species: The medium 2–3 mm granule size offers high mechanical stability to prevent dead zones while remaining perfectly safe for invertebrates (anemones, tube worms) and burrowing fish (wrasses, gobies).
