Garneck 3-10cm 500g Crushed Coral for Freshwater Saltwater Aquarium Natural Coral Stone for Fish Tank Filters Aquarium Bottom Landscape Decorations (Random Color)

【Improve Aquarium Water Quality】Using crushed coral in fish tanks and ponds can effectively purify water sources, improve the quality of aquarium water, , stabilize pH levels, and naturally clarify the water.
【Crushed Coral For Aquarium】Fish tank crushed corals play a crucial role in facilitating interaction and gas exchange between air and water, promoting the growth and health of aquatic organisms. By incorporating these biospheres, you can create a favorable living environment for your fish.
【Cleaning Before Use】Additionally, aquarium filter coral stones, which contain natural ingredients, should be cleaned thoroughly before use. It is recommended to rinse them with water from the fish tank.
【Suitable Filter Media】These coral stones can serve as a suitable filter medium for fish tanks and ponds, as well as various types of aquarium filters such as hanging filters and water tanks.
【Increase Oxygenation】Utilizing aquarium filter materials can assist in absorbing unwanted substances and increasing oxygen levels in the water, thereby maintaining optimal water quality conditions.

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