where to buy volcanic rock? tagpila pud na?
where to buy volcanic rock? tagpila pud na?
just wondering why VOLCANIc ROCK is being use sa FH tank..unsay gamit ana sa FH..?
ako na kbaw-an ang lavarock mo balance daw sa nitrate sa tubig, dli ko sure.
1 of the substrate maka balance sa ph level and temp of the h2o
si tan888 ad2-a lng sa ilaha. barato ra.
volcanic rocks makes the PH(hardness) of the water higher, nya FHs love high ph man. or if u'll use it as a filter media pwede pod.
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