Reef Sand is live sand when it is on the bottom of the ocean floor, it is here where the reef sand is alive.
Answer: Nature's Ocean® Bio-Activ Live™ Aragonite Reef Sand is designed as a natural biological filtration source, but can be used for many other purposes such as adding it to a tank as a shallow or deep sand bed to using it in combination with live rocks and aquarium plants. Back To Top Print Page. 4-Question. Aquarium live sand helps to create an eye-catching reef tank but also provides necessary live bacteria to help quickly cycle your tank. Coral sand is generally light-colored sand (or gravel) which is mostly composed of calcareous fragments of biogenic origin. The term “coral sand” is pretty loosely defined and understood in several different ways. Scientists usually prefer to talk about biogenic sand instead of coral sand. More Information. Aquarium live sand helps to create an eye-catching reef tank but also provides necessary live bacteria to help quickly cycle your tank. Choose the live reef sand that is most aesthetically pleasing to you but also works with your aquarium's high or low flow and benefits your tank's inhabitants. Answer: Reef Sand is live sand when it is on the bottom of the ocean floor, it is here where the reef sand is alive. When the Reef Sand has been out of the seawater for a period of time and exposed to the airborne elements it is considered to be dead sand. (lacking nitrifying bacteria).
http://www.reefsand.com/sand-for-aquariums/ http://www.bulkreefsupply.com/bulk-dry-live-rock-live-sand/aquarium-live-sand.html http://www.sandatlas.org/coral-sand/ http://www.bulkreefsupply.com/bulk-dry-live-rock-live-sand/aquarium-live-sand.html http://www.reefsand.com/sand-for-aquariums/
what are sand reefs