Seachem Fluorite Black Sand Substrate, 7.7lb

The 7.7-pound Seachem Fluorite Black Sand Substrate is now available. This substrate is made of specifically crushed porous clay gravel and is intended to complement a naturally occurring planted aquarium. It may be used in any freshwater aquarium setting, although it works best in planted aquaria.

Fluorite black sand is most effective when used alone as a substrate bed, but it can also be combined with other gravels if desired. No gravel modifiers like laterite are necessary, as this substrate is chemically untreated and will not alter the pH of the water.

Enjoy the premium quality of natural sand in your aquarium, which provides a durable and stable substrate for your aquatic plants. Seachem Fluorite Black Sand is built to last for the lifetime of your aquarium, ensuring long-term beauty and functionality.