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Aquarium Stones

Ranging in size from 1/2 inch to 10 inches, our beautiful slate stone is sure to be a show stopper in your aquarium.  Create caves, ledges, walls, mountains, embankments and more with these versatile rocks!  Pair with our slate gravel for a cohesive look.
7 products
Natural Slate 8 To 10 Inch Stones | approx 16 to 18 lbs - Small World Slate & Stone
Natural Slate 8 To 10 Inch Stones
$32.95
Natural Slate Stones - Large 5 to 7 inch | 10lbs - Small World Slate & Stone
Natural Slate Stones - Large 5 to 7 inch
$42.95 $22.95 Sale
Natural Slate/Quartz Aquarium Stones - Size 5 to 7 Inches - Small World Slate & Stone
Natural Slate/Quartz Aquarium Stones - Size 5 to 7 Inches
$42.95
Natural Slate Stone 3 to 5 inch | 5lbs - Small World Slate & Stone
Natural Slate Stone 3 to 5 inch
$21.95 $19.95 Sale
Natural Slate 1 to 3 inch - Real Slate Stone - Small World Slate & Stone
Natural Slate 1 to 3 inch
$24.95 $15.95 Sale
Natural Slate/Quartz Aquarium Stones - Size 1 to 3 Inch (5 lbs) - Small World Slate & Stone
Natural Slate/Quartz Aquarium Stones - Size 1 to 3 Inch (5 lbs)
$24.95
Natural Slate 1/2 to 1 inch - Real Slate Stone - Small World Slate & Stone
Natural Slate 1/2 to 1 inch
$10.95