Welcome back to the Art of Crochet blog!
Square 75 has huge corners (or ears) created with 4 chains between the groups of 3 trebles on round three. The whole square is made with this week’s Lime green yarn and uses stitches larger than a slip stitch to join the rounds. This only works in the single colour squares like this one and helps to raise your hook up, ready for the next round.
Here’s a film about square 75.