Misti Crochet: Crochet Sunflower Square

I have a love for sunflowers and at the moment I am crazy about crochet.

I made some modification to this pattern to change from daisy to a sunflower.

Here's the modified pattern

Misti’s Easy Sunflower Granny Square

Materials: 4 MM hook
4 Ply wool
Colours: brown, yellow, green, white and blue

ch = chain
sl st = slip stitch
sc = single crochet
dc = double crochet
tr = triple crochet

*Picot: chain 3, slip stitch to first chain.

For stitch guide click here.

Row 1: With brown, ch 4, join with sl st to form a circle; * work sc, ch 4 in
loop* 8 times.

Row 2: Join yellow, in any ch 4 loop. In each loop around work *sl st, ch3, 1
tr,picot,1 tr, ch 3, sl st ch 1*. Repeat around.

Row 3: Join green with a sc in ch space between any 2 petals. Work *ch 4,
sc in each ch 1 space between petals* all the way around, finish with sl st into
top of 1st sc. Push yellow petals to the front of the green loops.

Row 4: Sl st into next green ch 4 loop. Ch 3, 2 dc, ch 2, 3 dc, in same loop.
Work *3 dc in next loop; work 3 dc, ch 2, 3 dc, in next loop (corner)*; repeat
around. (4 corners with 4 3 dc groups between) Finish off green.

Row 5 & 6: (Background rows) Attaching your choice of color in any corner
space, work beg corner (ch 3, 2 dc, ch 2, 3 dc). *Work 3 dc groups in each
space between the 3 dc groups of previous row, across to next corner. Work
corner (3 dc, ch 2, 3 dc)*. Repeat to complete row. Sl st into corner space and
repeat as for row 5.