A question 
Say I have a zoo colony of 50 polyps. I want it to spread (fast) to cover an area. Would it be better (grow faster) to
1) leave the whole colony of 50 polyps as 1 and let them grow, or
2) frag the colony up to, say, 5 frags of 10 polyps and stick them to the area.
Does the 2 options make any different in overall growth speed to spread/cover the area?
I kinda have a feeling (2) will be faster coz the zoo only spread outward from their perimeter... so fragging them up will have more space around to grow. Any thoughts?

Say I have a zoo colony of 50 polyps. I want it to spread (fast) to cover an area. Would it be better (grow faster) to
1) leave the whole colony of 50 polyps as 1 and let them grow, or
2) frag the colony up to, say, 5 frags of 10 polyps and stick them to the area.
Does the 2 options make any different in overall growth speed to spread/cover the area?
I kinda have a feeling (2) will be faster coz the zoo only spread outward from their perimeter... so fragging them up will have more space around to grow. Any thoughts?