Clean up crew advice

Islander722

Community Member
View Badges
Joined
Jan 1, 2026
Messages
48
Reaction score
27
Rating - 0%
0   0   0
Good morning everyone!

My 15gal has been running for about 8 months now, with two clowns, goby/shrimp pair and 4 coral.

I’ve tried a few types of different clean up crew with little success, only having long term success with an Nassarius snail and a Pitho crab.

I’m getting some heavy detritus on my rock work and it’s easily brushed off, but is there a clean up member that would help cut it down? Possibly help with sponges as well?

Thank you!
 
Good morning everyone!

My 15gal has been running for about 8 months now, with two clowns, goby/shrimp pair and 4 coral.

I’ve tried a few types of different clean up crew with little success, only having long term success with an Nassarius snail and a Pitho crab.

I’m getting some heavy detritus on my rock work and it’s easily brushed off, but is there a clean up member that would help cut it down? Possibly help with sponges as well?

Thank you!
Sponges are good for the system I wouldn’t try to get rid of them unless they’re harming coral. Trochus snails are universally some of the best grazers. Those and astreas I would pick
 
Good morning everyone!

My 15gal has been running for about 8 months now, with two clowns, goby/shrimp pair and 4 coral.

I’ve tried a few types of different clean up crew with little success, only having long term success with an Nassarius snail and a Pitho crab.

I’m getting some heavy detritus on my rock work and it’s easily brushed off, but is there a clean up member that would help cut it down? Possibly help with sponges as well?

Thank you!
Sponges are good for the system I wouldn’t try to get rid of them unless they’re harming coral. Trochus snails are universally some of the best grazers. Those and astreas I would pick
Ok!

I have tried both Trochus and Astrea and they unfortunately didn’t last more than a few months. Is that normal?
 
Ok!

I have tried both Trochus and Astrea and they unfortunately didn’t last more than a few months. Is that normal?
No that’s pretty unusual then. I have snails that I’ve had for over a year. Yes you will need to replace the cleanup crew from time to time but they should last a bit. I would check salinity for inverts first but might’ve just gotten unlucky with that batch
 
Ok!

I have tried both Trochus and Astrea and they unfortunately didn’t last more than a few months. Is that normal?
No that’s pretty unusual then. I have snails that I’ve had for over a year. Yes you will need to replace the cleanup crew from time to time but they should last a bit. I would check salinity for inverts first but might’ve just gotten unlucky with that batch
I test at least twice a week since I picked up a hammer coral (more when I first got it) and salinity is 1.024

Thanks for the advice!!
 
I think I have 2 snails in my 15 and one small hermit. If you don't have algae and you keep your tank in good shape then you don't need much cuc. For detritus I would suggest it is better to arrange the flow to keep the detritus in the water so the filtration can filter it out, rather than rely on snails. I blow my rocks out every night with a turkey baster actually. A couple of nassarius and pithos is perfect for your tank if its in good shape IMO
 
Check out stomatella snails. I got one as a hitchiker and it was perfect in my 15gal. If youre losing inverts may mean you need to keep an eye on alk.

May also consider a small urchin like tuxedo. They will absolutely hammer your rock work clean.
 
Last edited:

TOP 10 Trending Threads

ARE YOU READY TO CONFESS TO CRAZIEST, DUMBEST, FUNNIEST THING YOU’VE EVER DONE IN REEFING?

  • Yeah, I'll confess! (Share your story in the comments!)

    Votes: 67 56.3%
  • Nah, I'll keep mine a secret...(Don't be like that, share with the class!)

    Votes: 52 43.7%
Back
Top
Home
Post thread…
Market
What's new