Different hook sizes on the same yarn : r/crochet

Me and my bf are on the same step of the same pattern with the same yarn and hook size yet we have very different size projects : r/crochet

What Size Crochet Hooks & Knitting needles - Blacker Yarns

A tale of two hemispheres.. same hook size, same yarn just different colors, same number of stitches and rows, and what I thought was same tension.. but ended up different diameters. How

Why are my squares different sizes? Same hook and same yarn, just in different colors. These are for a patchwork cardigan : r/crochet

Crochet Hook Sizes & Chart - A Complete Guide

i.redd.it/do-i-need-to-adjust-my-yarn-weight-or-ho

Know your Cotton Yarn/Thread/Hook

The yarn said to use a 5mm hook, but when I start my crocheting, it's super loose. Does it get better or should I just use a smaller hook?😬 : r/crochet

Is there an easy way to know which hook size to use on a yarn without the label? : r/crochet

Solved: Does Crochet Hook Size Matter?