What to keep...cylinder 5 gallon

[BIGgourami]

if you (or neighbor or LFS) have a proble with asterna snails in another tank you can use those and they are *FREE*

 

[skiptomyzoo]

if you (or neighbor or LFS) have a proble with asterna snails in another tank you can use those and they are *FREE*

Do you mean asterna stars? And if so for the harlequin?

 

[Pufferpunk]

Yes, many folk's tanks are overrun with them & they eat/bother zoanthids. Most folks wind up getting Harleys for that reason. That's how I would up with mine.

 

[micstarz]

What about Monkey Shrimp? They look kinda like harlequins but don't have that much of a specialised diet...