No, it is regular gravel that has been sitting there for about 3 years. It is between 4 and 8 inches thick in most places. I kno that is too thick, but without it, the plants wouldn't be close enough to the surface to get any light. Like i said, the whole system is screwed up. For lighting, it has 2, 36" power compact bulbs that use the square 4-pin setup. Old school.
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46 Gallon Planted Tank: 1 bolivian ram, 1 angelfish, 12 glo-lite tetras, 2 colomesus asellus, 8 japonica shrimp
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