New scape with black sand + Zuko the firefish! (Fluval evo 12.5). Any livestock ideas or tank mods are welcome! : r/ReefTank
The Best Substrate For Cory Catfish (Myth debunked) | Keeping Catfish
Seachem - Flourite Black Sand
Seachem Flourite Aquarium Substrate Review
Fluval Edge Update and Black Flourite Sand Review - YouTube
Lo-Tech 10 gallon betta community tank, it's about two weeks old. Sand stone / Black sand front / fluval stratum shrimp specific behind the rocks with a black sand cap/ 1 betta /
Amazon.com: Flourite Black Sand, 15.4 Pound (Pack of 1) : Grocery & Gourmet Food
Fluval Flex 32 Gal. Full Kit w/Stand - Black at the best price