Sand bed

[TheReefer2005]

Hello folks I’m looking for answers on wether this is cyano or dinos. Any advice would help, thanks!

 

[jonelder68]

Dino’s. Test your nitrate and phosphate. Bet one or both are bottomed out.

 

[slingfox]

Agreed with @jonelder68 that this is likely Dino’s. In addition the the standard Dino protocol I have found that the UV wand from 3DReefing works well. The key thing is to take it slow and stay at each spot for at least 30 seconds.

 

[Mr. Mojo Rising]

Do you have any water movement along the sandbed?

 

[TheReefer2005]

Yes tons of flow and a sand sifting goby.