Several people have asked to explain how I added the border to the daisy square. Here are some photos showing how I do it.
Round 1: Attach new color with a slip stitch to any ch 2 space. Ch 2 (counts as first dc), 2 double crochet (dc), ch 1, 3 dc (corner made).
Into next two spaces: 3 dc
Into next space: 3 dc, ch 1, 3 dc (next corner made)
Continue around: 3 dc in next two spaces, and 3 dc, ch 1, 3 dc (corner) until you get to the beg ch 2. Slip stitch into top of ch 2.
If you would like to continue, Round 2: slip to corner space and beg with ch 2, 2 dc, ch1, 3 dc, then * 3 dc into next 3 spaces, 3dc, ch 1, 3 dc * repeat from * around and join with a slip stitch.
So, there you have it! I hope that makes sense and happy hooking!