Blocking Granny Squares: Match Size Without Distorted Corners

Blocking can settle small tension differences between motifs, but it cannot make unequal stitch counts truly identical. Start with a structural check.

Sort before blocking

Count sides, corners and final-round stitches. Separate any square with a missing group or different round count for correction. Stack the remaining motifs loosely to see the natural size range.

Choose a realistic template

Use the average correct square, not the largest outlier, to set the target. Mark four equal sides and square corners on a blocking mat or use a clean pegged board designed for motifs.

Support the whole perimeter

Place support at corners and matching repeat points along each side. Measure both diagonals to confirm the motif remains square. Do not drag only the corners outward; that creates points and bowed sides. Apply the fibre-safe blocking method and let every square dry completely before stacking or joining.

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