NAG Black Lava Chips 2.5Kg

Black Lava Chips Natural Black Lava Sand for Aquarium The rare type of original black lava gravel of 5-8 mm size gravel available now. Perfect nutrient base for Planted Aquarium Retain Moisture and supply nutrients & trace minerals for aquatic plants Great beneficial bacteria housing media Size available as 5~8mm Black Note : Rinse well before use

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