Clownfish swimming head up

[Webslinger]

"CUC" ?? What is that, new to the hobby.

https://www.algaebarn.com/blog/clean-up-crew/beginners-guide-saltwater-aquarium-clean-up-crew/

 

[GRichards]

Also, here is a compatibility chart, https://www.fishlore.com/clownfishanemonechart.htm

Might be a silly question, but it doesn't matter what colour of anemone I choose right? As long as it is compatible with my clownfish?
I was thinking about adding the rainbow bubble tip anemone after my tank is more mature.