project5k
Reef enthusiast
ok, so i think someone told me that this is diatom or something... anyway, i took a couple pictures....
the red stuff is reaching down into the sand, and has air bubbles trapped under the sand where there were none before...
this happened the first time i set up this tank, and now its happeneing again after stirring up the tank pretty good re-arranging the rocks....
what is it, what causes it, and what can i do to make it go away?
the red stuff is reaching down into the sand, and has air bubbles trapped under the sand where there were none before...
this happened the first time i set up this tank, and now its happeneing again after stirring up the tank pretty good re-arranging the rocks....
what is it, what causes it, and what can i do to make it go away?