![Sand turning black? Any idea why? There are some dark botanical leaves. Also 3 White Clouds and 3 Ghost Shrimp. : r/Aquariums Sand turning black? Any idea why? There are some dark botanical leaves. Also 3 White Clouds and 3 Ghost Shrimp. : r/Aquariums](https://i.redd.it/af2240fejhx51.jpg)
Sand turning black? Any idea why? There are some dark botanical leaves. Also 3 White Clouds and 3 Ghost Shrimp. : r/Aquariums
![Aquarium Sand White Gravel Fish Tank Substrate for Malawi Cichlid DOLOMITE 30kg 5060710691702 | eBay Aquarium Sand White Gravel Fish Tank Substrate for Malawi Cichlid DOLOMITE 30kg 5060710691702 | eBay](https://i.ebayimg.com/images/g/RdEAAOSwLoZfLEUc/s-l1600.jpg)
Aquarium Sand White Gravel Fish Tank Substrate for Malawi Cichlid DOLOMITE 30kg 5060710691702 | eBay
![Black or white sand for aquarium - Which one is best? - BEFORE AND AFTER in our 55 gallon fish tank - YouTube Black or white sand for aquarium - Which one is best? - BEFORE AND AFTER in our 55 gallon fish tank - YouTube](https://i.ytimg.com/vi/3y6-qP0RXU4/maxresdefault.jpg)
Black or white sand for aquarium - Which one is best? - BEFORE AND AFTER in our 55 gallon fish tank - YouTube
![So I mixed white and black sand and I definitely should have tested it in a small amount before I dumped both bags in my tank... : r/Aquariums So I mixed white and black sand and I definitely should have tested it in a small amount before I dumped both bags in my tank... : r/Aquariums](https://i.redd.it/0kxv43ch01e51.jpg)
So I mixed white and black sand and I definitely should have tested it in a small amount before I dumped both bags in my tank... : r/Aquariums
![Rescaped my 75G community over the weekend. White Sand Black Substrate, I might regret this lol. : r/Aquariums Rescaped my 75G community over the weekend. White Sand Black Substrate, I might regret this lol. : r/Aquariums](https://preview.redd.it/q3hbefc2e1wx.jpg?auto=webp&s=9b2a3dc071f00344978dde839a199f4f05bd37b2)