Can you not fasten off crochet?
Simply cut the yarn leaving a few inches of tail. Then, with your hook, draw the tail through the loop on your hook. Remove hook and pull on tail to tighten.
When crocheting What Does It Mean to Turn?
Crochet turning is a big part of most patterns and instructions. But what does turn mean in crochet? Basically, it means to rotate the crochet piece you are working on from one side to the other.