Space invader near other pectina

[Tab28]

Over the week end's show I scratched the space invader off my want to buy list. The seller told me the eyes will be more vibrant yellow in medium light. So i found an area for it. My question is does anyone know how they react with other pectina. I have 2 others CB alien invasion and alien eye plating type, but running out of buffer area. Will the injure other pectinia.

 

[turbo21]

I wouldn't take the chance. I have seen pics of the space invader with 6"+ sweepers

 

[evolved]

If it's the same spiney species, I wouldn't think so, but that's just a guess. The safer route is to avoid the risk.