Your local nursery might well sell them in little containers kinda like a milk carton -- but be forewarned that most of 'em will fly right away.
I read that lady bugs are the first line of defense against aphids. Here’s the bummer; A day after last week’s Sevin treatment, guess what the pesticide left dead all over the patio?
I got two sets of lady bugs and I thought most of them had flown away, but I'm still noticing them all over my yard over a year later so maybe they didn't fly very far.