Aqua Medic Bali Sand 2 – 3 mm, 5 kg bag

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Bali Sand Aqua Medic 2 – 3 mm – Natural Marine Substrate in a 5 kg Bag

The Bali Sand Aqua Medic 2 – 3 mm is a high-quality natural calcareous substrate, specially designed for marine aquariums. Its larger grain size offers excellent mechanical stability of the sand bed while allowing burrowing invertebrates to easily bury themselves.

Main Features

• 100% natural sand with no artificial coloring
• Grain size: 2 – 3 mm, ideal for preventing dead zones
• Composition: 98% calcium carbonate and minerals similar to zeolite
• Biological effect: promotes the natural breakdown of organic debris
• Appearance: very white, enhances aquarium brightness
• Environmentally friendly: fossil material, not extracted from living reefs

Benefits for Your Aquarium

Thanks to its specific grain size, the Bali Sand 2 – 3 mm is perfectly suited for sea anemones, gobies, tubular roses, tube worms, wrasses, and other burrowing invertebrates. It provides a natural and stable environment, similar to coral reefs. This substrate actively contributes to the biological filtration of the aquarium and supports pH stability.

Recommended Use

Before use, it is essential to thoroughly rinse the sand with clear water to remove dust. Then spread it evenly in the aquarium to form a stable base, suitable for your corals and invertebrates.

Technical Specifications

Type: natural calcareous substrate
Grain size: 2 – 3 mm
Weight: 5 kg
Use: marine aquariums, reef, ideal for burrowing invertebrates