Natural white aquarium hard coral sand and gravel prices

Blue Treasure Coral Sand is taken from the pollution-free island in south sea of China,no phosphate,nitrate and surface contaminants.

Coral Sand is with natural porous,it is suited to be as bottom sand filter in aquarium tank owing to its big surface area,it can simulate river bed and seabeach in addition it can grow beneficial bacteria as well.

The main content of the coral sand is calcium carbonate,which can be conducive to the stability of PH value in seawater.

1.Product Feature:

1).Taken from South Sea of China
2).100% Natural crushed coral gravel
3). Maintains superior pH and marine chemical balance
4). Provide Marine Trace Elements
5). Use in under gravel filtered systems or reverse flow beds.

2.Product Specification Details:

1# Coral Sand 0.5-2mm; 2# Coral Sand 2-3mm ;
3# Coral Sand 3-4 mm; 4# Coral Sand 4-5 mm; 
5# Coral Sand 6-10 cm 

Blue Treasure series products including SPS Sea Salt,Reef Sea Salt,Tropic Fish Sea Salt,Premium Coral Sand,Supplement Additives,Handmade Corals etc.....

After seven years exporting,marketing experience and twenty years domestic producing,the Blue Treasure aquarium products has been very popular in worldly fifty countries.

Presently we are exporting to more than 50 contries worldwide including Amercia,Brazil,Puerto Rico,Ukraine,Denmark,Italy,Spain,Russia,Poland,Australia,

Japan,Korea,Singapore,Malaysia,Hongkong,Taiwan,South Africa,etc..It is our aim and commitment to keep our quality high and to produce the best sea salt.

We receive every strong support from our existing customers due to our consistent quality and dependable service.Our future aim and desire is to continue our steady process and extend our market share and service to many more countries.