我们十几个星期到BRS160,我们取得了大量的进展!本周重砂我们所有的选项,并选择最适合我们。跟随我们,发现砂是最适合你和你的系统!在礁罐砂提供了有益的细菌表面填充和过滤你的坦克。然而,如果你有足够的岩石或过滤媒体活在油底壳不是所需的目的。冷藏用砂的主要原因是纯粹的审美情趣。每个人都有不同的想法看起来不错,但是大多数人更喜欢某种类型的坦克有沙子。最大的区别不同的砂颗粒的大小和在某种程度上颜色。所以你应该使用多少沙子,什么深度?说实话这取决于个人喜好,但最常见的范围是半英寸到两英寸。 For the most part this is really just a balance between aesthetics and trying to prevent the sand bed becoming a nutrient sink. Shallow sand beds a low as half an inch are popular because it is really easy to maintain the sand and keep it clean. A couple of sand sifting fish like diamond gobies might even be enough. However, it’s a lot easier for bare spots to appear in these shallow sand beds from flow. Sand beds as deep as two inches sometimes look nicer and are much more difficult to create bare spots from strong flow, however most reefers find sand to be a huge nutrient sink and the reason most would never go beyond two inches. Personally, I think a one inch sand bed is a pretty good compromise. It’s fairly easy to keep clean and will likely keep the bottom of the tank covered. If not you can always adjust the flow or add more sand later. On the BRS160 we narrowed it down to two options. We like the oceans direct original grade because I can appreciate the concept of natural ocean bacteria, but we ultimately selected the Caribsea Special Grade reef because I like the more uniform grain sizes and lack of huge six millimeter particles. *Legal Stuff* The purpose and content of this video is to provide general information regarding the products and their applications as presented in the video. Aquatic sales solutions, inc. And its officers, directors, employees and agents disclaim all express or implied warranties, in any way, related to the products and their application as presented in this video, make no representation or warranty regarding the products and the application as presented in this video and shall not be liable for any direct or indirect losses or damages of any type, including but not limited to punitive damages, or from personal injury or death resulting from or in any manner related to the video, and the products in and contents of the video. The viewer expressly agrees that aquatic sales solutions, inc. And its officers, directors, employees and agents shall not be liable for any damages or losses related to the products in and content of the video and hereby agrees to hold the foregoing harmless from any such losses or damages.