Aquarium soil is an excellent substrate for live fish tank plants to grow in and absorb nutrients. Live plants absorb carbon dioxide and other organic waste in the water. Aquarium soil is the perfect active bottom layer for tanks, and is known to lower the PH value of water. Aquarium soil can last for up to five years, so is economical and ecological at the same time. || * Aquarium substrate | * Base for plants | * Lowers PH value | * Fish tank soil | * Diameter: 3.5l | * Quantity: 4.2kg
