Dinos or Diatoms?

[NascimentoHelio]

Hello folks. I've been lurking The fórum for a long time and now I need a little help.

This is my first saltwater nano, 6 month old, with 38l. It all started when I disturb The sandbed, syphoning for The first time ever, one month ago.

At first I tought it was Diatoms, since The tank is relatively New, but my corals started to shrink and seen stressed. I just remove some of The most sensible tô a frineds tank tô allow them to recover. Considering this, now im suspecting a Dino outbreak. Does it looks lime Dino?

 

[maleks.reef]

It does not look like diatoms so i would say it is dinos. Many ways to battle dinos just do your research. Keep in mind this issue took months to develop and it will take just as long to go away so do not expect it to go overnight, so that you dont get disappointed.