The majority of crocheters establish a rhythm and tension in their stitches. Although looser stitches can still be used, most people find that as they become more and more into the rhythm, they begin to make smaller and smaller stitches. Although using two strands is certainly an option, doing so will typically result in increased costs for you. You could definitely add more stitches and take more time if you are proficient at reading the pattern. Generally speaking, using the larger hook is just simpler.
You have to know the lingo to be able to follow any crochet pattern. The abbreviations save space because a pattern has so many variations.
Hooks come in a variety of sizes. In thread crochet, size 7 (4.5 mm) is most often requested (again, check your gauge!). Converting from US to metric is challenging. A hook size of E (3.5 mm) is suitable for use with fine yarns. A J hook (6 mm) works well with heavier yarns or larger stitches. U hooks are the largest hooks; they have a diameter of 25 mm, or one full inch.
Most patterns also include the following additional stitches: sl st (slip stitch), dc (double crochet), ch (chain), and sp (space). By no means is this an exhaustive list.
The granny square is a very adaptable pattern. The various varieties and styles of granny squares are covered in entire pattern books. There are many different types of basic afghans, sweaters, and doilies that you can make. If you have extra yarn from other projects, this scrap granny square afghan would make a thoughtful gift.
When sewing sweaters and other fitted patterns, it's crucial to check your gauge. It's not generally recommended if you are going for a specific size, but to be honest, I don't usually check my gauge when I make an afghan. It's just a personal preference of mine.
Even in patterns that call for sport or baby yarn, I usually use worsted-weight yarn because it comes in the widest range of colors. It's also more understanding if you make a mistake and have to unravel several rows!
