I have a long spine sea urchin in my tank that I've had for a couple months. A friend of mine tore down his saltwater tank and gave me some livestock. One of the things he gave me was a blue tuxedo urchin. The question is. Can both urchin stay in the same tank?
I'm not sure I know tuxedo urchins are great cleanup workers as far as long spine not entirely sure maybe keep poking around I'm quite curious as well..
The only reason I got it was because my friend didn't know what to do with it. It does look nice but I guess only time will tell if it works out or not
what size tank do you have , I had different urchins together with no problems but I have a big tank
I would say any tank 3ft long or larger would be ok anything smaller I would question as they need there space
The food is really the biggest of the issue that could come up. They eat a ton. Literal algae machines. I have a rose urchin mowing through the remaining algae in the tank.