Take this time to trim off any thorns and leaves as well. Cut the stems shorter if you want the roses to soak up the dye faster. This will also help the roses turn out brighter. [2] X Research source
Rose petals will have small veins. They will look darker after you finish dyeing the rose. If this bothers you, leave the rose in the dye longer. [6] X Research source For an interesting effect, dye the rose in one color for about 3 hours, then put it in a different color for 2 hours, then a third color for 1 hour. [7] X Research source
If your rose had a very thick stem to begin with, you can cut the stem into three or four sections instead. [11] X Research source If you snap the stem by mistake, cut the entire stem down to 5 to 6 inches (12. 7 to 15. 2 centimeters), and dye it a single color. [12] X Research source
Roses drink up warm water more quickly than cool water.
These roses won’t end up with each petal a different color. They will be dyed in sections, like a pie chart. [16] X Research source Rose petals have veins in them, which will look darker. If you want them to be less visible, leave the rose in the water for twice the recommended time. [17] X Research source
Hold the stem under water while you cut it. This will help prevent air bubbles, which can clog up the stem and prevent the rose from drinking.
Mix ink or food coloring into 1 gallon (3. 8 liters) of water. Stir in 1 tablespoon (13 grams) of alum. Mix fabric dye in 1 gallon (3. 8 liters) of water. Use enough dye to get the color you want. Prepare floral dye according to the instructions on the package.
This method is different from the typical dyeing methods. You are only dipping the flower part into the dye, not the stem
If you dyed a fresh rose, make sure that you fill the vase with water so that it doesn’t wilt. Dried roses do not need water, however.