CaliReef1
CaliReef
@CaliReef1 · 1 year ago

Is this dinoflagellates?

I’ve searched online on what steps to take but I want to hear from you folks here. Note: My water change is set for Friday ( weekly ) 25%.

Thank you in advance.

2 photos
8

Comments

Sign in to leave a comment

The blues make it really hard to ID anything here. Try adding a picture of what your looking at under whites to help is out!

Comment image

Sorry about the blue light

Diatoms. No need to worry. Very common in a newer tank.

Thank you! 😊

Comment image

Just looks like diatoms to me.

Caused by high light and or Silicates. Normal part of new tanks. Siphon the dust from your sandbed during waterchanges and wipe it down frequently and you should be good!

Thank youuuuuuuu!!

Sign in to join the conversation.

Download the ReefBay App
[email protected]
|
©ReefBay 2026

Join The Community

Create an account to contribute to the community

Or continue with
Sign in with Apple
Or continue with
Sign in with Apple

Prefer our mobile app?

QR Code

Scan to download the app

Download ReefBay

Scan the QR code with your phone to download the app

Download ReefBay QR Code

Available on iOS and Android