This 6 page pattern includes:

Photo and written instructions of the Tunisian Crochet Basics - Foundation Rows

Photo and written instructions of the Tunisian Simple Stitch and Tunisian Full Stitch

Photo and written instructions of the flower pattern

I used chunky wool and a 9mm hook for this but you can use any size depending on what size flower you want. You can also use an ordinary straight style crochet hook for this (a hook without a large thumb indent)