C-STONE Coral sand-2.25kg/bag

C-STONE Coral Sand – Natural Filter Media (2.25 kg/Bag)

A natural calcium-rich coral sand that stabilizes pH, increases water hardness, and acts as an effective filter media. Suitable for both marine and freshwater aquariums, it promotes a stable, healthy aquatic environment.

Specifications:
‣ Category: Aquarium Substrate / Filter Media
‣ Material: Natural coral sand
‣ Weight: 2.25 kg per bag
‣ Use: Marine & Freshwater Aquariums, Ponds
‣ Function: pH buffer, hardness increaser, biological filter

Key Features:
‣ Releases calcium carbonate: Gradually increases water hardness.
‣ Stabilizes pH: Maintains a stable, slightly alkaline environment.
‣ Natural filtration: Provides surface area for beneficial bacteria.
‣ Versatile use: Suitable for marine, freshwater, and pond setups.
‣ Improves water clarity: Helps reduce impurities and cloudy water.
‣ Supports aquatic health: Ideal for species requiring stable, harder water.