I started a new tank. Cycled for 1 month. Added fish and coral after. It has been fine for for 2 weeks.
recently, brown spots start showing up and getting worse quickly. Strings with bubbles started to form. I hope they they are diatoms but in my guts I know they are dino.
Can someone ID for me please?
recently, brown spots start showing up and getting worse quickly. Strings with bubbles started to form. I hope they they are diatoms but in my guts I know they are dino.
Can someone ID for me please?