Caribsea Special Grade Reef Sand Substrate for Aquariums Size:18.1kg Large 91cm x 68

Large 91cm x 68

moving to a new home

Its soft plush body encased in a rubber shell satisfies chewing needs

Fun to toss

Staphylococcal bacterial infections and “hot spots”

Caribsea Special Grade Reef Sand Substrate for Aquariums Size:18.1kg Large 91cm x 68Caribsea Special Grade Reef Sand for Aquariums is ideal for reef aquariums. Its aragonite sand is devoid of impurities like ash, metals, and pesticides. Use as a beautiful or functional substrate for nitrate reducing systems such as Plenum or Berlin systems. The use of a consistent grade aragonite substrate allows for better mineral dissolution, such as calcium and carbonates. With the addition of small shells, it is suitable for aquariums containing