Granny Square Variations.

Use the same smooth yarn and comfortable hook for both samples. A single light or medium colour makes the construction easier to inspect; you can try colour placement after the counts are familiar. Keep four removable markers or yarn scraps, scissors and a blunt yarn needle nearby.

Follow the classic granny-square lesson through round two twice. Each base should have twenty-four counted double-crochet positions, four corner chain-two spaces and four side chain-one spaces. The starting chain three counts as one of the double-crochet positions. It is not an extra twenty-fifth stitch.

Mark the four corner spaces. Lay the bases beside each other without stretching them and check that both follow the same starting and turning conventions. If they are already different sizes, inspect their counts and tension before using them to compare a new round.

You can instead work one third-round method, record it and undo it before trying the other. Keep the two-round base intact while removing the third round. Do not compare one partly unravelled base with an unaltered one.

On the first base, continue with the classic lesson's third round. Its corners contain two groups of three double crochets separated by chain two. Each old side chain-one space receives a group of three double crochets, and chain one separates neighbouring groups along the straight sides.

Count the groups before counting individual tops. Four corners contain eight three-stitch groups. The four old side spaces add four more groups. Twelve groups of three give thirty-six double-crochet positions in the new round, including the counted beginning chain three.

There are four corner chain-two spaces and eight side chain-one spaces in this third round. Those side spaces matter: each straight side now has a group between its two corner groups, so it needs two separations along that side.

Join where the classic instructions specify. Do not add a group into an old stitch top to fill an opening that belongs to a chain space. The open construction deliberately leaves spaces between its groups.

On the second base, bring the working loop into an old corner chain-two space. You can slip stitch across to that space as in the classic lesson; those travelling slip stitches are not new double crochets. Alternatively, fasten off the old yarn and join a working loop in the corner, leaving a tail for securing later.

Chain three, counting it as the first double-crochet position of this new round. Make one actual double crochet in the same corner space. Chain two, then make two more double crochets in that same space. This starting corner now has four counted double-crochet positions, two on either side of its new chain-two corner.

You are using a different corner group from Sample A. The denser-frame corner is two double crochets, chain two, two double crochets; the open granny corner is three, chain two, three. Do not use the first sample's three-stitch group while following the second sample's count.

The chain-three start has already supplied one position in its first pair. Making two actual double crochets after that chain before the corner chain two would add an unintended fifth position at the starting corner.

After the starting corner, look along the next side towards the next marked corner. You should find three old double-crochet positions, the old side chain-one space, then three more old double-crochet positions.

Make one double crochet in each of those first three old positions. Make one double crochet into the old chain-one space. Then make one double crochet in each of the next three old positions. You have made seven double crochets along that old side.

Where an old counted starting chain represents one of those positions, work into its top as specified for that base. Do not try to find a nonexistent double-crochet body below it, and do not add a stitch beside it merely because the chain looks different.

At the next old corner chain-two space, work two double crochets, chain two and two double crochets. Continue with the same seven-stitch side treatment and four-stitch corner treatment around the remaining sides.

After the fourth side, join with a slip stitch into the top of this new round's beginning chain three. That join does not add another counted double crochet. Stop after this dense third round so you can inspect it before extending the variation.

Sample A should have thirty-six double-crochet positions. Sample B should have forty-four: seven along each side and four at each corner. Include the beginning chain three as one position in both samples.

If Sample B’s count is off, check each old stitch top and side space for one new double crochet, then check each corner space for four. This helps you find the missed or extra stitch without recounting the whole round repeatedly.

The new corner chain-two spaces remain separate from that total. Sample B has no chain-one gaps between its side stitches in this new round. Do not count the stitches in the old round's spaces as though they were still empty chain spaces in the new round.

The frame fills more of the outer round, but the centre still has the original granny openings. It is not the same construction as a fully solid granny square begun with a dense centre. Keep that distinction with your notes when choosing what to make next.

Lay both samples down and look at the corners, side lengths and centre. Do not pull one wider to make it match the other. The different counts and placements can change the size and behaviour even with the same yarn and hook.

If the dense round waves, check for an extra corner stitch or a duplicated old counted-chain position before changing the pattern. If it draws inward, confirm that all seven old positions along each side were used and inspect your tension. A correct count does not guarantee the same dimensions or a flat result for every yarn and handling method.

The granny-square size guide helps separate structural differences from changing tension. For a project made from several motifs, measure the actual chosen construction after appropriate care rather than mixing samples because they share the word granny.

Once one construction is clear, try a colour change on another sample while keeping its stitch placements the same. A new colour at a corner or between rounds changes the visual emphasis without automatically changing the stitch count. Use the joining method specified by the full pattern, leaving tails long enough to secure through the actual fabric.

Turning between rounds changes which face is presented while you work. It can alter the appearance and direction of the stitches, but it is not a universal cure for every square that twists. If you compare turned and unturned samples, label the chosen display face and keep the count and colour decisions otherwise consistent.

Do not remove side chains, change the corner groups and alternate the working face all at once, then attribute the result to just one change. A short written record makes it easier to repeat the version you actually liked.

Finish the tails and assess both samples after care suited to the yarn. Before planning a blanket, choose one complete motif construction and test its actual join. The motif-joining guide explains why matching edges and their available positions matter more than giving every square the same decorative name.