First petal: With red, ch 3, dc in first chain, ch 2, sl st in first ch (see diagram).
Make 4 more petals: ch 2, dc in first ch, ch 2, sl st in first ch. 4 times.
Only the first of those four is in the diagram: they are all the same.
Leave long end for sewing, fasten off.
I hope this makes the flower easier to make. Below is Kai-Lan: