![Aquarium brown sand (recommended for dark water aquascaping), Pet Supplies, Homes & Other Pet Accessories on Carousell Aquarium brown sand (recommended for dark water aquascaping), Pet Supplies, Homes & Other Pet Accessories on Carousell](https://media.karousell.com/media/photos/products/2021/12/12/aquarium_brown_sand_1639293170_b9d53c87_progressive.jpg)
Aquarium brown sand (recommended for dark water aquascaping), Pet Supplies, Homes & Other Pet Accessories on Carousell
![Are this brown algae? If so how do I get rid of it. I Water change every week and vacuum it of the sand. And this is how it looks after 1 Are this brown algae? If so how do I get rid of it. I Water change every week and vacuum it of the sand. And this is how it looks after 1](https://i.redd.it/shmbpjx0spc81.jpg)
Are this brown algae? If so how do I get rid of it. I Water change every week and vacuum it of the sand. And this is how it looks after 1
![Kalyan Brown Sand for Aquarium for Pest Repellent for Plants, Aquarium Brown Sand for Lawn, Plants, Freshwater & Aquarium Décor Sand Unplanted Substrate, Conditioner for All Plants, Pack of 900gm : Amazon.in: Kalyan Brown Sand for Aquarium for Pest Repellent for Plants, Aquarium Brown Sand for Lawn, Plants, Freshwater & Aquarium Décor Sand Unplanted Substrate, Conditioner for All Plants, Pack of 900gm : Amazon.in:](https://m.media-amazon.com/images/I/91XyDWwuRcL.jpg)
Kalyan Brown Sand for Aquarium for Pest Repellent for Plants, Aquarium Brown Sand for Lawn, Plants, Freshwater & Aquarium Décor Sand Unplanted Substrate, Conditioner for All Plants, Pack of 900gm : Amazon.in:
![VANNEF Natural Aquarium Brown Sand for Lawn, Garden, Plants, Freshwater & Aquarium Dcor (950gm, Brown) : Amazon.in: Pet Supplies VANNEF Natural Aquarium Brown Sand for Lawn, Garden, Plants, Freshwater & Aquarium Dcor (950gm, Brown) : Amazon.in: Pet Supplies](https://m.media-amazon.com/images/I/41INgIgT4pL.jpg)