How to crochet a big flower

Round 1- Ch6, join into a ring by slip stitch.

Round 2- Ch3, 12 DC in ring. Join to the top of your first CH by slip stitch.

Round 3- Ch3, (a) 2 DC in next stitch, 1 DC in next stitch. Repeat step (a) until you reach the last stitch.

Round 4- Ch3, 2 triple crochet on the next stitch, Ch3, slip stitch on the same stitch, do another slip stitch on the next stitch. Repeat round 4 steps until last stitch.
Flower measures approximately 7 cms.

Round 1 and 2:                                  

With petals:

http://www.youtube.com/watch?v=VIdFGw3ReNA