Volcanic rock is perfect for aqua-scaping as it has beneficial denitrifying bacteria.  Inside the rock, the denitrifying bacteria will improve your water quality by consuming the nitrate and producing oxygen and nitrogen. It is also a Suitable stone for your landscape, garden, aquarium and interior or exterior design. Online orders above one hundred dollars will enjoy free delivery.


A:   38 Tagore Lane, 787488

T:   (+65) 9759 6363

E:  darwin@stonegarage.com.sg

MON - FRI:  9am - 4pm 

SAT:  9am - 2pm

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