If someone wants to be special with your lawns, there are some things you can do that are region specific but they are not year around things. It takes some understanding of your region and seasonal cycles.

So where I live in early spring I will often hold off on mowing to let the red sorrel and toad flax (weather permitting) come in in certain little padlocks and patches on the edges of the lawn. It looks nice, but once it plays out it looks like shit.

So what I do is let the red sorrel and toadflax come in for a few weeks, that early the grass isnt growing super fast anyways and then start mowing after the sorrel plays out. Here is an example of a little spot I let come in like this every year. Once the Bahia starts though you have to mow mow mow.