How big are your existing LMB?

If you have LMB that are getting to 4lbs and larger, you may experience some predation 8-10" CC, so you'd have to stock more in anticipation of some loss.

Also, what are your plans for food sources to grow the CC to harvesting size? Will you feed fish food or do you intend to have a 'natural' set up?

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."