Lava rock

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Gallon bag about 2/3 full of lava rocks. Lots of space for biological filtration. Usually floats for about a day when you put it in the water, then sinks.

Category:Hardware - Filters, tanks, substrate, etc.
Won by: $4 HaleyJoT
Ends: Oct. 31, 2020, 8 p.m.
Location: VT: University Mall
Views:34 views, 1 watching
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