This combination works well if you choose the same colour for framing the flowers (I've done this in white) and then a stalk colour ( I've used green) different to the flower itself (red).
ROW 16 (grey)
Ch2, 1HTR (US dc) in every stitch to the end
ROW 17 (white)
Repeat ROW 16
Row 18 (green) V-Stitch
Chain 4 = 1TR + 1 chain then do 1 TR in same place = 1 V-Stitch made
*Miss 2 stitches, do (1TR 1CH 1TR = v stitch) in next stitch and repeat from * to end
Row 19 ( red) Cluster Tulips
Ch3 plus 1 more treble in same place, ch2 , then work a TR cluster stitch in the 2nd V-stitch chain space followed by 2 chains (see chart). The cluster stitch we're using is as follows...YO hook into space, yo pull through, yo pull through 2 so 2 loops left on hook
Then yo and back into same space, yo pull through, yo pull through 2 so 3 loops left on hook
Then repeat above so that there are 4 loops on the hook
Then finally yo and pull through ALL 4 LOOPS at the same time = 1 TRCLuster made. Now chain 2.
Row 20 (White)
Ch2, *2HTR in space before cluster then 1HTR in stitch on top of cluster itself. Repeat from * to end finishing (hopefully) with 2HTRs in top of last stitch.
ROW 21 ( grey)
Repeat row 20