Some of the latest thinking goes for doing the LMB stocking about a year after the forage.

The packages you linked seem to put all the fish in at one time with different packages for the size of stocking fish (yearling vs. advanced adult).

They also mention crappie, and that has a lot of potential pitfalls in the overall mix especially in a 3/4 acre pond.

Keep defining your goals, and people here will help guide you along for optimum results vs. your goals.

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."