Mix the softened Nutella and powdered sugar together.
Spread evenly in the pretzels, setting them on wax paper.
Put the pretzels (on the wax paper) in the freezer for 15 minutes. While they are setting, melt the candy melts following the instructions on the bag.
Take two pretzels at a time out of the freezer and dip them in the chocolate. Note: mine were cute on the front and a mess on the back, but delicious all around. If you want them to look more perfect, you may want to gently dip the backs in the red melts after the first layer sets.
While the red is still wet, place a sunflower seed at the top of each one for the stem.
Once the red candy melts are dry, melt the white chocolate, and pour it into a zip lock bag. Cut a very small hole in the tip of the bag and use it to dab on the strawberry seeds