Hopefully someone can help me ID PEST AND POSSIBLE CONTROL GUIDANCE

[ReeferMadness1104]

Hello everyone, I hope this message finds you well. Attached is an image (as close up as I could get of a new arthropod in my system. I believe it is an unwanted sea spider. I have only noticed them on glass and back panel of my AIO system. There are a few dozen at this point and i only noticed two initially. Please correct me I'm wrong and share any control methods/guidance. I thank you for your time in advance.

 

[PerculaBen]

Looks like a hydroid to me. Harmless and common in newer tanks.

 

[muzikalmatt]

Hydroid. They will come and go but shouldn't cause you any issues.

 

[ReeferMadness1104]

Looks like a hydroid to me. Harmless and common in newer tanks.

Thanks for the speedy response. You guys are dope.

 

[ReeferMadness1104]

Hydroid. They will come and go but shouldn't cause you any issues.

Thanks for the speedy response.