So you only have the (4) SMB in there? You haven't seen that they spawned and the spawn survived?

With only (4) SMB, potentially, we can't really know if they were all one sex.

I'm very much into SMB, so my opinions are geared towards making them successful, just FYI.

Excerpt from Robert Crais' "The Monkey's Raincoat:"
"She took another microscopic bite of her sandwich, then pushed it away. Maybe she absorbed nutrients from her surroundings."