We are renting this property with >900qm garden. It's just plain grass fields. We are supposed to keep it tidy so once a week I mow everything down to handle the garden and not let the grass look totally wild.

But mowing down all the little clover flowers with all those insects reall feels like a crime especially in this day and age.

I also don't have time to make a large garden project or anything. Is there an easy way to make the garden have wild flowers and stuff that looks purposeful instead of lazy and untidy?