Clean up crew for live sand

[JennyH3]

I have 1 strawberry conch & 2 super Tongan nassarius snails In my daughters 30 gallon tank.

I would like to add a sand shifting goby. Would the goby and snails be fighting for food in the sand?

if not what goby can I get. Assuming the diamond would be to large. I’ve researched smaller sand shifting: could I do a court jester (rainforord) goby or an Oranet crosshatch. is there another sand shifting goby that is small?
the diamond is my daughters favorite “pretty” wise.

 

[SchrutesReefs]

I think any of them would be ok. Also a Yellow Watchman goby. How long has the tank been running? It wouldn’t hurt to supplement with some food as well, mysis, brine, etc.

 

[Little c big D]

I think any of them would be ok. Also a Yellow Watchman goby. How long has the tank been running? It wouldn’t hurt to supplement with some food as well, mysis, brine, etc.

Oh how the turn tables.

Also, good advice. I don't see much fight there with the tank being fed!

 

[Spare time]

Hector or rainfords would be my bet. Or more conchs.