Stock for 25g mini reef?

[BC564]

I have a tank approx. the same size.....and I do 25% - 30% water changes every weekend. Its a BB tank so I am the pooper scooper.
This is what I have in my tank.

2 clowns
1 goby
1 dottyback
1 firefish

Clean up crew

3 emerald crabs
3 red scarlet hermit crabs
1 squat lobster (hitchhiker i just found after 4 months)
2 cleaner shrimp
3 astrea snails
1 other snail...cant remember his name
a few bristle worms (hitchhikers)
a few feather worms

a shwack of corals

1 sea anemone (dont know the name....hitchhiker )

but i am the biggest asset to the cleaning...

[Chaotic Cricket]

Is it a good hitchhiker anemone?