![Amazon.com : GloFish Aquarium Sand 5 Pounds, Black with Highlights, Complements Tanks and Décor, (AQ-78485) : Pet Supplies Amazon.com : GloFish Aquarium Sand 5 Pounds, Black with Highlights, Complements Tanks and Décor, (AQ-78485) : Pet Supplies](https://m.media-amazon.com/images/I/710BIYV4ZlL.jpg)
Amazon.com : GloFish Aquarium Sand 5 Pounds, Black with Highlights, Complements Tanks and Décor, (AQ-78485) : Pet Supplies
![NATURE'S OCEAN Bio-Activ Live Aragonite Saltwater Aquarium Sand, Reef Substrate, 8-lb bag - Chewy.com NATURE'S OCEAN Bio-Activ Live Aragonite Saltwater Aquarium Sand, Reef Substrate, 8-lb bag - Chewy.com](https://image.chewy.com/is/image/catalog/135533_MAIN._AC_SL600_V1503079532_.jpg)
NATURE'S OCEAN Bio-Activ Live Aragonite Saltwater Aquarium Sand, Reef Substrate, 8-lb bag - Chewy.com
![Amazon.com : GloFish Aquarium Sand 5 Pounds, Black with Highlights, Complements Tanks and Décor, (AQ-78485) : Pet Supplies Amazon.com : GloFish Aquarium Sand 5 Pounds, Black with Highlights, Complements Tanks and Décor, (AQ-78485) : Pet Supplies](https://m.media-amazon.com/images/I/61cYEs-DU4L._AC_UF1000,1000_QL80_.jpg)
Amazon.com : GloFish Aquarium Sand 5 Pounds, Black with Highlights, Complements Tanks and Décor, (AQ-78485) : Pet Supplies
Can I use normal sand like potting sand in an aquarium? The substrate is too pricey and I'm just a beginner. - Quora
![Amazon.com : Carib Sea ACS05832 Super Natural Peace River Sand for Aquarium, 5-Pound : Pet Habitat Sand : Pet Supplies Amazon.com : Carib Sea ACS05832 Super Natural Peace River Sand for Aquarium, 5-Pound : Pet Habitat Sand : Pet Supplies](https://m.media-amazon.com/images/I/91ZpWmebNWL.jpg)