Take flower board and flip it so the back is facing upward.
Pre-fill the board with zipties. Not too tight, just until you hear the first click. Fill all the way to the 2nd to the last row towards the center.
Take your 2 poly burlap deco mesh and cut 10" strips. You'll need about 16 piece.
Get a piece of the square, fold corner to corner, then scrunch the diagonal center so it looks like a petal. Insert in to the zip ties. Tighten the zip tie. You will want to work on the outside and work you way in. Repeat this step until all zip ties are filled. NOTE: be sure to cut the excess after the zip ties are tightened before you continue to the next row.
Once all the spots are filled and you don't see any more zip ties, get your flower center.
Flip over your flower center, get floral pins (trimmed), and a lot of hot glue the flower center to the wreath. Add a weight so that it will dry well.
To work on the leaves, add zip ties to all 8 holes paired with the holes parallel to it. Don't close it yet. Get your other poly burlap deco mesh and cut about 11" each piece.
Scrunch deco mesh for leaf petals corner to corner, add to the zip tie and tighten at the center. Trim excess of the zip ties.
Trim any frays you see and clean up your flower wreath.
You can use a pipe cleaner at the top of your wreath to hang it.