Depends. "Mini-flora" was initially coined by the late Ben Williams for roses with blooms larger than miniatures, but smaller than floribundas. Now classed as "miniflora", the actual plants can range from small to floribunda sized, and the bloom size varies as well. I don't know there two, but in AL, I would expect them to be much larger than 2' tall (my minis are 3' - 4' tall). I'll see if I can find out more.

It will brobably take a couple of years to mature but these two, on their own roots as you will get them, should get about 3/4 ft tall and a couple ft wide. If they start to get to tall, prune them back a little to keep them in shape. I know a lot of people that have minis/minifloras under their mail box. They just don't let them get out of hand.

Most minifloras blooms will be around 2 inches in size. Of course that varies with the variety but that's the average I've found.

I have two miniflora beds in the front yard. All of them are 3' tall, some 4-5'