By working half treble rows you can create a neat and firm fabric which is easy to crochet and will grow quickly.
Make any number of chains to suit your project plus 1 for the foundation chain.
Row 1, Make 1 HTR into third chain from hook, then work 1 HTR into each chain to end, turn.
Row 2,Make 2 CH, skip 1st htr then work 1 HTR into each htr to end, turn.
Repeat Row 2 for required length.The Knitting Wool Store Learn Crochet Stitches Half Treble Rows