For reference I’ve had my tank set up and going since august 20th. I noticed the diatoms about 3 weeks ago and as of Sunday cleared off the rocks almost completely. Now we’re right back to where I was before, just 3 days later. I have provided pictures of the tank when the rock was cleared on Sunday and now. Any ideas as to how long this lasts I understand it is part of the process but just curious as to when it’ll slow down. I am using RODI water from a new system I got about 2 months ago.
![431325E5-5562-41AF-93EA-859995CF12D3.jpeg 431325E5-5562-41AF-93EA-859995CF12D3.jpeg](https://test.reef2reef.com/data/attachments/2796/2796439-bea196a7a3237369ea0b0177fda28e58.jpg)
![71345DF1-DA02-4384-8C57-0AC76C34EA93.jpeg 71345DF1-DA02-4384-8C57-0AC76C34EA93.jpeg](https://test.reef2reef.com/data/attachments/2796/2796438-878de0d7d4143cca6f702aea249a87ae.jpg)
![431325E5-5562-41AF-93EA-859995CF12D3.jpeg 431325E5-5562-41AF-93EA-859995CF12D3.jpeg](https://test.reef2reef.com/data/attachments/2796/2796439-bea196a7a3237369ea0b0177fda28e58.jpg)