Take the guess work out of establishing an aquarium with CaribSea Instant Aquarium Rio Grande Gravel. With this fine grade brown-colored gravel all you need is tap water to get started in establishing an aquarium. Complete with living, water-purifying bacteria this gravel detoxifies metals, eliminates ammonia, neutralizes chlorine and chloramines and provides a slime coat for stressed fish. Instant Aquarium also reduces nitrates and nitrites.
Internet Price: $19.99
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Usually Leaves Warehouse the Next Business Day
Grain size: 3.0 mm - 5.0 mm