Disappearing Diatoms?

[mainn]

So my tank is pretty new. I got the lovely diatom bloom on the sand bed and so on. I got a lot of nice buildup on my back wall which doesnt get cleaned all that much and today it is gone. Not a speck on the rocks, wall, sand, thermometer... nada. Is this a sign of something bad or just something that happen. My coral is super happy, fish is fine. Just no diatoms to be seen. They vanished overnight.

 

[Waters]

Yeah, that is what they do......once they run out of silicates, they disappear rather quickly.

 

[mainn]

Good to know. Thanks.

 

[ReeferJohn408]

A Good sign that your tank is progressing.