Hey guys I’m thinking of removing my sand bed because of high nitrate I do have a 120 display and with sun it’s a total of 150 water volume and can’t seem to get it down I tried everything I even have a refugeum and phosphate are are 0.001 I really don’t understand I did plenty of water changes changed out all dilation on my rodi would you think this will help I’m also running a bio pellet reactor also Cheto stop growing even before I put on the bio pellet
![IMG_1674.jpeg IMG_1674.jpeg](https://test.reef2reef.com/data/attachments/3693/3693835-9d925b63407677177fcec7a6d60f2c83.jpg)
![IMG_1665.jpeg IMG_1665.jpeg](https://test.reef2reef.com/data/attachments/3693/3693830-687b2562054a2c3a192114222b004956.jpg)
![IMG_1666.jpeg IMG_1666.jpeg](https://test.reef2reef.com/data/attachments/3693/3693831-5eb37fcc6f13e12af4b7153538f373b2.jpg)
![IMG_1651.jpeg IMG_1651.jpeg](https://test.reef2reef.com/data/attachments/3693/3693832-a981b80560e005538e898f6ab3f0257b.jpg)
![IMG_1667.jpeg IMG_1667.jpeg](https://test.reef2reef.com/data/attachments/3693/3693834-9489309b2552dbfd303f2578af3fe6f4.jpg)
![IMG_1674.jpeg IMG_1674.jpeg](https://test.reef2reef.com/data/attachments/3693/3693835-9d925b63407677177fcec7a6d60f2c83.jpg)