I’m thinking about getting a purple spined urchin

[William Chiavetta]

I have a 55 gallon with sort of sturdy rocks. Would these guys work?

 

[PeterC99]

Urchins are hard working and really help to keep the aquarium clean.

 

[William Chiavetta]

Urchins are hard working and really help to keep the aquarium clean.

would a purple spined work though?

 

[BZOFIQ]

If your rock has algae growth on it then you can sustain one.

Get them small because larger one will "wear" your frag plugs if you have these in your tank.

 

[William Chiavetta]

If your rock has algae growth on it then you can sustain one.

Get them small because larger one will "wear" your frag plugs if you have these in your tank.

I have nothing else in the tank right now

 

[William Chiavetta]

I also might sell some cuz I have access to a lot

 

[William Chiavetta]

LMK if anyone is interested in buying any

 

[BZOFIQ]

LMK if anyone is interested in buying any

Are you collecting them locally?

 

[William Chiavetta]

Are you collecting them locally?

I am. I have a great spot with great water quality and I want to eventually breed some