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Gravel & Substrate
Separates debris from gravel when making routine water changes. Self-starting siphon action for easier cleaning. Made exclusively for PetSmart.
Brightly colored turquoise and green gravel reminiscent of the Caribbean Sea will enhance the beauty of your aquarium.
Large, black tumbled stones add a natural look and beautify any aquarium. Made exclusively for PetSmart.
Premium quality aquarium gravel in a wide array of colors. Sold exclusively at PetSmart.
Premium quality aquarium gravel in a wide array of colors. Sold exclusively at PetSmart.
Premium quality aquarium gravel in a wide array of colors. Sold exclusively at PetSmart.
This porous clay gravel substrate is idea for the naturally planted aquarium. It will not alter the pH of aquarium water.
PETCO White Aquarium GravelPETCO Aquarium Gravel is ideal for freshwater and safe for marine aquariums. This high quality gravel has colorful, durable coatings specifically developed for their permanence and non-toxicity. The gravel is processed to remove potentially harmful debris and materials. It will not affect the water's chemistry, nor harm any fish, invertebrates or plants. Can be used in aquariums, ponds, water gardens and terrariums.
PETCO White Aquarium GravelPETCO Aquarium Gravel is ideal for freshwater and safe for marine aquariums. This high quality gravel has colorful, durable coatings specifically developed for their permanence and non-toxicity. The gravel is processed to remove potentially harmful debris and materials. It will not affect the water's chemistry, nor harm any fish, invertebrates or plants. Can be used in aquariums, ponds, water gardens and terrariums.
PETCO Aquarium Gravel is ideal for freshwater and safe for marine aquariums. This high quality gravel has colorful, durable coatings specifically developed for their permanence and non-toxicity. The gravel is processed to remove potentially harmful debris and materials. It will not affect the water's chemistry, nor harm any fish, invertebrates or plants. Can be used in aquariums, ponds, water gardens and terrariums.
Our PETCO Triton Shells Gravel Accents provides a fabulous fun color mix of shells that compliment any aquarium or betta tank. Adds depth and beauty to your undersea garden. Aquarium light flickers off of the jewels for added dimension. Made of non-toxic fish safe materials and colors. Safe for use in freshwater and marine aquariums.
PETCO Aquarium Gravel is ideal for freshwater and safe for marine aquariums. This high quality gravel has colorful, durable coatings specifically developed for their permanence and non-toxicity. The gravel is processed to remove potentially harmful debris and materials. It will not affect the water's chemistry, nor harm any fish, invertebrates or plants. Can be used in aquariums, ponds, water gardens and terrariums.

