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

Large 91cm x 68

Stainless steel is a no-nonsense choice and generally the safest option

Fun to toss

which is found in soymilk production

moving to a new home

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