Galaxia question

[st1llwat3rz]

Hello all,

I have 3 different galaxias of different colors a green with white tips and some tentacles are purple. An all purple with green tips and a silver and brown with orange tips. They have been named due to their destructive ways. Battle star galaxia, the Death Star, and ball of fire. My question is can these be placed together in an effort to have them fuse? Or will there be an interstellar war with them. Their stinger tentacles stretch around 10" right now they are about 2 feet apart from each other. My tank is 8 feet so it is plenty of space but I am very cautious as to what can be near them, the flow of current, and how to predict where the tentacles will go.

 

[Tab28]

Galaxy coral truly a deadly beauty. I have a green and orange one. I have not found any coral that can withstand or even keep it at bay. As you know they grow very fast. I have seen them close to each other in stores. But never heard of them grafting. They may fuse but may not graft. I can not imagine owning 3. My one has killed anything those sweeper touch. You can see the line of destruction of where the sweepers go. Things i can not move like acro and monti colonies all have dead swatches around them where the tentacled wrap. I do use aimed power heads to keep them further away

I did have a fox coral within sweeper distance and it has no sign of injury. I moved it last month just in case. I like my fox coral they seem to be less common. Did not want to chance it.