![PSA: Black diamond blasting sand works for a planted tank substrate and well worth it if you don't want to break the bank on a aquascape in a large tank. : r/Aquariums PSA: Black diamond blasting sand works for a planted tank substrate and well worth it if you don't want to break the bank on a aquascape in a large tank. : r/Aquariums](https://i.imgur.com/I5435P2.jpg)
PSA: Black diamond blasting sand works for a planted tank substrate and well worth it if you don't want to break the bank on a aquascape in a large tank. : r/Aquariums
![PSA: Pool Filter Sand & Black Diamond Blasting Sand are cheaper than many fancy aquarium sands, and won't mess with your water parameters : r/Aquariums PSA: Pool Filter Sand & Black Diamond Blasting Sand are cheaper than many fancy aquarium sands, and won't mess with your water parameters : r/Aquariums](https://external-preview.redd.it/fN6m-5Euy4E27vmPnOCJaFHK1MTsccHrwsk4zlf6WZs.jpg?auto=webp&s=5978a165269a457db089444b515a2286b0f5381c)
PSA: Pool Filter Sand & Black Diamond Blasting Sand are cheaper than many fancy aquarium sands, and won't mess with your water parameters : r/Aquariums
![Black Diamond Fine Blasting Abrasives - China Derusting Sand, Rust Removing Sand | Made-in-China.com Black Diamond Fine Blasting Abrasives - China Derusting Sand, Rust Removing Sand | Made-in-China.com](https://image.made-in-china.com/202f0j00qkvuWrZKAGbc/Black-Diamond-Fine-Blasting-Abrasives.webp)