Rainbow roses start with white petals and end with multicolored petals.
Rainbow roses from the florist are expensive but DIYing can save you money.
Roses dyed at home may be less vivid, but they’ll becolorful roses.
The Spruce / Evgeniya Vlasova
Creating the rainbow effect requires a complicated process, which Van de Werkens company guards closely.
However, it’s possible for you to make a version of rainbow roses at home.
Can You Grow Rainbow Roses?
The Spruce / Meg MacDonald
Rainbow roses need to be created, not grown.
Tip
Try coloring other flowers in addition to roses to create a lovely rainbow bouquet.
Whitemumsandcarnationsare even better at taking the dye than roses.
The Spruce / Meg MacDonald
Choose roses as the buds are just starting to open.
Shorten the Stems
Make a fresh cut in each stem.
Cut about 3 inches up each stem.
The Spruce / Meg MacDonald
Use red, blue, and yellow dyes to get the full rainbow.
Be gentle when bending the stem sections apart as you place them into the containers.
Do not leave the stems exposed to air for more than a few minutes.
The Spruce / Meg MacDonald
That will minimize the need to bend the cut stem sections.
For more vivid colors, use professional floral dyes instead of food coloring.
These can be purchased online or from a floral supply company.
The Spruce / Meg MacDonald
Store Roses Away From Sun
Leave each stem section in the dye mixture for several days.
Place the roses out ofdirect sunlightwhile they are absorbing the dye.
The cut flowers are already under stress, and extreme heat or light will weaken them further.
The Spruce / Meg MacDonald
Keep Roses Hydrated
Keep the roses hydrated because getting vibrant colors involves patience.
When kept in a vase of fresh water, rainbow roses may last for about a week.
Change the water every couple of days to extend their lifespan, but know these colorful flowers are short-lived.
The Spruce / Meg MacDonald
Rainbow roses can be kept in a vase for about a week.
you could also dry rainbow roses though the color may fade.
Also, try preserving them in silica gel.
The Spruce / Meg MacDonald
Many colorful varieties and cultivars of roses are grown but none are truly rainbow.
“Real rainbow” roses seen online are usually just altered images.
Gilding the Lilies: Rainbow Roses and Confetti Poinsettias.Michigan State University.
The Spruce / Meg MacDonald
