2KG of Natural sand from Samoa Island1-3mm size sandwith 100% Natural Live Ocean SaltwaterPlanktonic Natural Live Bacteria with more than ten millions Bacteria per gallon

Benefits of using this live sand

Quicker start a newly set salt water tankAdd 100% Live marine Heterotrophic, Autotrophic and Chemo lithotrophic  bacteria to provide inorganic balance

Ready to use straight out from the sealed bagNo need to prewash (note it can make milky colour water effect but its harmless and will settle down very quickly)

We wish you Happy and Successful  Reefing

(:Thank you for shopping with us:)